MALICIOUS — c9dd8b0a6f0af307bcdf1085b2b6e562cd3c830737be8f5289b15199a44b665a
MALICIOUS — c9dd8b0a6f0af307bcdf1085b2b6e562cd3c830737be8f5289b15199a44b665a is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Ulise family. 8 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
c9dd8b0a6f0af307bcdf1085b2b6e562cd3c830737be8f5289b15199a44b665a - SHA-1:
3a89c1c4669254f06b9bdbd4a91a57ad56b89187 - MD5:
c72178527912a097409f547ba187cd6e - imphash:
a5491ddab3ab64c1c40fad74c1ea58b8 - ssdeep:
49152:dqgazxcGYN139lnk30raxpFkoXhQ26u0RGAMWn3O:dqgazxc5H39ln2NqqhQvGvWe - TLSH:
T1415D12661F3F3A13EA31C6B4F616AFAE4473D525C33BBC0C90A6341E92D548BA62144D - Submitted as: c9dd8b0a6f0af307bcdf1085b2b6e562cd3c830737be8f5289b15199a44b665a
- File type: pe · Size: 2759672 bytes
- Verdict: malicious (99/100) · Family: Ulise
Detections (8 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): Themida/VMProtect
- ClamAV (daily): Win.Malware.Ulise-9786791-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Yara-Rules community: YR_Packer_VMProtect
- Detect It Easy (packer/type): DIE:Turbo Linker
- Microsoft Defender: Trojan:Win32/Conteban.A!ml
- Emsisoft (Emergency Kit): Gen:Variant.Genie.59
- Kaspersky (KVRT): HEUR:Trojan.Win32.Kryptik.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 8 weighted signals:
- ClamAV (daily) flagged Win.Malware.Ulise-9786791-0 (rule
Win.Malware.Ulise-9786791-0) - engine signal, weight 0.90, confidence 0.95 - Dropped a malicious payload (Ulise): tlwkzfuclut.exe - dynamic signal, weight 0.62, confidence 0.90
- Contacted 17 external host(s) at runtime (16 HTTP) - network signal, weight 0.40, confidence 0.80
- YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule
JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70 - YARA: Yara-Rules community flagged YR_Packer_VMProtect (rule
YR_Packer_VMProtect) - engine signal, weight 0.35, confidence 0.70 - Detect It Easy (packer/type) flagged DIE:Turbo Linker (rule
DIE:Turbo Linker) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: Themida/VMProtect, Turbo Linker - static signal, weight 0.25, confidence 0.55
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
93 behavior events · 1 ATT&CK techniques · 1 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
- ctldl.windowsupdate.com
- login.live.com
- ocsp.digicert.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
- settings-win.data.microsoft.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- assets.msn.com
Dropped files
- C:\Program Files (x86)\jqiwizpo\tlwkzfuclut.exe -
3a32bc66cde8e4e0584dde0bf7b5d61fdd0040a6e38bc5f574dfac3622bd8b1b
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded IP addresses
- 13.69.116.105
- 4.144.132.114
- 20.42.179.204
- 4.230.171.124
- 135.233.95.144
- 20.184.175.17
- 20.112.250.133
- 135.233.45.222
- 40.99.133.226
- 74.179.77.164
- 52.123.129.14
- 203.26.79.13
- 135.232.92.34
- 52.148.114.188
- 72.154.7.102
- 52.110.12.47
- 52.110.12.50
File paths
- C:\=hC
More Ulise samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report