MALICIOUS — 89cb952b1e67ca9b3bebb9e6e49bab6c1b0167fd432e29bf38eff105efe66ed7
MALICIOUS — 89cb952b1e67ca9b3bebb9e6e49bab6c1b0167fd432e29bf38eff105efe66ed7 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (98/100), attributed to the Container family. 9 of 55 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
89cb952b1e67ca9b3bebb9e6e49bab6c1b0167fd432e29bf38eff105efe66ed7 - SHA-1:
2b19af29d7d7e9a035f1adaa963043986881003c - MD5:
72ba2060455f5d70bfdb1d1c88454efa - imphash:
38aa7c2ff6ef0e48a9520d6702d08df4 - ssdeep:
6144:TeEriRsAxH/K2jye9POln4RUOeinwl5gaO5W2cRFu:igixH/dpPOV4uOeinggFQFu - TLSH:
T1F0497EB2111A1135D9FAAEB0A41CCE7CD0637949703C6F5E9087EB5C90D8AD3E8FA491 - Submitted as: 89cb952b1e67ca9b3bebb9e6e49bab6c1b0167fd432e29bf38eff105efe66ed7
- File type: pe · Size: 410869 bytes
- Verdict: malicious (98/100) · Family: Container
Detections (9 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Trojan.Agent-6943819-1
- YARA: delivr.to detections: DLV_ISO_IMG_Container_Lure
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Detect It Easy (packer/type): DIE:UPX
- Microsoft Defender: Virus:Win32/Sivis.A
- Emsisoft (Emergency Kit): Win32.Sivis.A
- Trellix Stinger (McAfee): PolyPatch-UPX
- Kaspersky (KVRT): Virus.Win32.Agent.es
MITRE ATT&CK
Why this verdict
The malicious score of 98/100 is the fusion of 10 weighted signals:
- ClamAV (daily) flagged Win.Trojan.Agent-6943819-1 (rule
Win.Trojan.Agent-6943819-1) - engine signal, weight 0.90, confidence 0.95 - Contacted 23 external host(s) at runtime (21 HTTP) - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
- YARA: delivr.to detections flagged DLV_ISO_IMG_Container_Lure (rule
DLV_ISO_IMG_Container_Lure) - engine signal, weight 0.35, confidence 0.70 - YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - Detect It Easy (packer/type) flagged DIE:UPX (rule
DIE:UPX) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://creativecommons.org/publicdomain/zero/1.0/, https://d.symcb.com/rpa0, http://s.symcb.com/universal-root.crl0 - static signal, weight 0.35, confidence 0.60
- Packing/obfuscation: UPX - static signal, weight 0.25, confidence 0.55
- Dropped 83 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
- Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
25561 behavior events · 0 ATT&CK techniques · 97 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- to-do.office.com
- staging.to-do.officeppe.com
- teams.cloud.microsoft
- outlook.office.com
- outlook.office365.com
- outlook.cloud.microsoft
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- windows.msn.com
- oneocsp.microsoft.com
- settings-win.data.microsoft.com
- www.msn.com
Dropped files
- C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\kinit.exe -
52c44ac52f68e93addee020d3535740a315031f13d96ca41132e27fc4ff0da12 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\api-ms-win-crt-utility-l1-1-0.dll -
7454a8474bdbfe588318688d2ffec597bd84fba5ea3215eeb84e1d2a3e79df26 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\api-ms-win-core-processthreads-l1-1-1.dll -
7a1c42d4965ea4c2548c548c9656d737867cf5db3c27cd173db07f047ef82c39 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\api-ms-win-core-processenvironment-l1-1-0.dll -
6dcc4917f4f55405c1214273a4df2372c78a0a97b15f5aea8aa2bd90cf49167d - C:\$WinREAgent\Backup\location.txt -
b59e9a83c011327cf7ab904f131d0d07da6f1a8d9c996be21fc4240337c84408 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\jfr.exe -
0a923800ad4a45edf105f11746fc92e19ccb1a29ec73ad44093fc15be8b377a8 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\api-ms-win-crt-string-l1-1-0.dll -
cf20adca99f2aaf28cff129df0f0426202c3aabfe1d7051ce210b70ee19c25ab - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\api-ms-win-crt-math-l1-1-0.dll -
4257b56b228f0abed0bac2d57f6d6c6ca5093f7684a89c1810dabdc2366a5ce3 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\j2pkcs11.dll -
6ec389bf768c7a1c3e98efed1c062b683ecfbb223b323d02b715a86bfb6ac6b2 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\klist.exe -
fc377b82366ee2fc2eed696839f0445bd2926bfc614b14ac20d73fe05b8cfd4e - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\api-ms-win-crt-time-l1-1-0.dll -
8a5b75933abd4a9e78ae020d4a3d9817ab1fb4d410d7f3ac27f043a8704f1396 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\javaw.exe -
6a5b9889ee1dbdd226071b2e54cbaec859a8631faa38c2fd11c981b521bf48ac - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\api-ms-win-crt-runtime-l1-1-0.dll -
6076ddc7000a306b1bb47dbfe5fbe13ced5d43cab80474fa94d281f2bf5da028 - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\j2gss.dll -
30f6a0743a3bdd5faac7c8de2fb013dc21f4e914e5337970631533ae838dc9da - C:\Program Files\Eclipse Adoptium\jdk-21.0.5+11-jre\bin\api-ms-win-crt-process-l1-1-0.dll -
d27cd211d33fba8abf81930effb080c75491e381940d7525eaddc7c9301ed078
Embedded URLs
- http://creativecommons.org/publicdomain/zero/1.0/
- http://www.adobe.com/go/reader_system_reqs_it.UnmoveFilesRimozione
- http://www.adobe.com/go/reader_system_reqs_it
- https://www.digicert.com/CPS0
- http://cacerts.digicert.com/DigiCertEVCodeSigningCA-SHA2.crt0
- http://cacerts.digicert.com/DigiCertHighAssuranceEVRootCA.crt0
- http://crl3.digicert.com/DigiCertHighAssuranceEVRootCA.crl0@
- http://crl4.digicert.com/DigiCertHighAssuranceEVRootCA.crl0
- http://www.digicert.com/ssl-cps-repository.htm0
- https://d.symcb.com/rpa0
- http://s.symcb.com/universal-root.crl0
- https://d.symcb.com/rpa0@
- http://ts-crl.ws.symantec.com/sha256-tss-ca.crl0
- http://ts-aia.ws.symantec.com/sha256-tss-ca.cer0
- http://mozilla.org/MPL/2.0/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://203.26.79.13/filestreamingservice//files/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787772889&P2=404&P3=2&P4=Z%2fOL97ffOrgn%2fShZGg4guVPo6U5yPYeVe0F5DpVYq%2bW2f0oMhbndspNvkIC0UGwt7N4cdPlgGC5zpuubefSAzg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/c74a5353-3e6a-42b7-94d6-9b96c560c89a/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/c74a5353-3e6a-42b7-94d6-9b96c560c89a?P1=1787772943&P2=404&P3=2&P4=eytf5bijiGfeyC8Ggp2fCkKJUzOJKgjaU0XtFzJdvNCusf1JjH1N367zWC0JVCQNYXZ8pye8beapRMO42nS5fw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- creativecommons.org
- geocities.com
- www.adobe.com
- helpx.adobe.com
- www.microsoft.com
- crl3.digicert.com
- crl4.digicert.com
- www.digicert.com
- cacerts.digicert.com
- d.symcb.com
- s.symcb.com
- ts-crl.ws.symantec.com
- ts-aia.ws.symantec.com
- mozilla.org
- piwik.documentfoundation.org
Embedded IP addresses
- 203.26.79.13
- 40.79.167.9
- 20.42.179.204
- 4.230.171.124
- 52.253.84.76
- 135.233.95.144
- 20.165.94.54
- 20.42.65.93
- 135.233.95.80
- 52.182.143.212
- 52.123.128.14
- 20.236.44.162
- 52.123.129.14
- 162.159.142.9
- 172.178.240.163
- 52.148.114.188
- 4.247.188.233
- 52.168.117.168
- 72.153.5.137
- 92.223.78.30
- 135.234.160.246
- 52.110.12.47
- 52.110.12.46
More Container samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report