MALICIOUS — 1dad207c4d8680b8b165e299757ebf5831a9e6be44027e895604b9121a91f3ba
MALICIOUS — 1dad207c4d8680b8b165e299757ebf5831a9e6be44027e895604b9121a91f3ba is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the HUILoader family. 6 of 55 detection engines flagged it, exhibiting 5 ATT&CK techniques.
Identification
- SHA-256:
1dad207c4d8680b8b165e299757ebf5831a9e6be44027e895604b9121a91f3ba - SHA-1:
ba1b986e67ec7afabb3a3a2c9bc235c687eabb78 - MD5:
7658d1feacb8f4aff3d579329f5d87f8 - imphash:
895fbb56c02c3d2bca3125cef5da8730 - ssdeep:
3072:v7EsmG7EsmG7Esm3Esm0lQ23MxHSSP1w0VI51yHLHlBhyBjZqMNn:DZVZVZOZveP1ZVI51yZAv - TLSH:
T1D347B4D472517311EEF1F9589D04AC2CB1A2A9A762353BD81906C03F35F97F706A882E - Submitted as: 1dad207c4d8680b8b165e299757ebf5831a9e6be44027e895604b9121a91f3ba
- File type: pe · Size: 347847 bytes
- Verdict: malicious (100/100) · Family: HUILoader
Detections (6 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): UPX
- ClamAV (daily): Win.Malware.Generic-9891477-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- Detect It Easy (packer/type): DIE:MinGW
- Microsoft Defender: Trojan:Win32/Vindor!pz
- Kaspersky (KVRT): Virus.Win32.Lamer.ks
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 13 weighted signals:
- ClamAV (daily) flagged Win.Malware.Generic-9891477-0 (rule
Win.Malware.Generic-9891477-0) - engine signal, weight 0.90, confidence 0.95 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - 1 behavioral detection(s): Terminates Browser, Office or Security Processes [medium] (rule
tl-process-kill) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 52 external host(s) at runtime (28 HTTP) - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497, T1497.001, T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
- Extracted JavaDropper config (0 C2) - engine signal, weight 0.45, confidence 0.60
- 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:MinGW (rule
DIE:MinGW) - engine signal, weight 0.35, confidence 0.70 - persist via registry run key (rule
persist via registry run key) - capa signal, weight 0.35, confidence 0.60 - Embedded network infrastructure: http://www.pinkworld.com, http://www.youporn.com, http://www.redtube.com - static signal, weight 0.35, confidence 0.60
- Packing/obfuscation: UPX, high-entropy-sections:UPX1, MinGW - static signal, weight 0.25, confidence 0.55
- Dropped 15 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
- Observed at runtime: Modify Registry (T1112) (rule
Modify Registry) - dynamic signal, weight 0.12, confidence 0.90
Dynamic analysis (windows)
71738 behavior events · 2 ATT&CK techniques · 28 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
- www.freeav.com
- www.avira.com
- script.crazyegg.com
- www.webassetscdn.com
- nexus.ensighten.com
- assets.adobedtm.com
- t.nc0.co
- doh.cq0.co
- s.go-mpulse.net
- widget.trustpilot.com
Dropped files
- C:\Windows\setuperr.log -
7b67a786ade261d806edc7cbe36e28142bd1cd27e276e6222cc3d313b7b96d2f - C:\Windows\win.ini -
385c133465d1f35cbd2d616e1540eaad84ab05522a6e277c5370791283c6acb5 - C:\Windows\System32\msvcp140_1.dll -
4f9fb5509c21afd71019f86761a939aeb6bd8798cce1d49795365eb5471b1504 - C:\Windows\System32\msclmd.dll -
abe431bde7b24ac28c12d2674e172a7ad2bd74d594cdc062c93ec323d327baf7 - C:\Windows\System32\msvcp140_2.dll -
c021f09792ecacc5b4341741a53a042773417d5c6118d352f6ec4a3a77a93e5e - C:\Windows\System32\msvcp140_atomic_wait.dll -
e23461dd17bf79cdcd28c024e5e0a34e5079457296643d5a9f662e9906fccfbb - C:\Windows\Professional.xml -
a8bfb1228be9b5e4a8edbb5e0776cbbfee70c322435f60542f0d304123c12fbe - C:\Windows\System32\PrintConfig.dll -
dfc25fca526c7e2776fd64cfec13d06f53831ac20d001a61944d3ea9a7434247 - C:\Windows\setupact.log -
c4d31b7311674ae721b22a98cc3942b9a8a83671752406db4b7a5a7b50f2970a - C:\Windows\System32\license.rtf -
a815ac81a53932873a52c594712f195daf857fbb414ff4c5f02bb944b575694b - C:\Windows\System32\vccorlib140.dll -
c8ea2b09f224f4bd0c595825a2dfbf4387452af97780f44d0bf6d372c6632845 - C:\Windows\System32\mmc.exe.config -
f4357bc18ee72d9df6fb5f6ad6a91b41093e48ff2d626cfca2db73ceab2b0418 - C:\Windows\System32\vulkan-1.dll -
d2a16957742958cff3bc7d63b9f75c93438ce44b7386bc31ce86fd93f31d4ada - C:\Windows\System32\msvcp140.dll -
71807a3c0753a07ea3619b0a61fcea3c9a47baa0362436d9b9f391ce7b9fbc91 - C:\Windows\DtcInstall.log -
f0c015be6d77c6e149c50262ebdc111dbdcf1d12ec71fded8a548a656e5da5ea
Embedded URLs
- http://www.pinkworld.com
- http://www.youporn.com
- http://www.redtube.com
- http://www.assparade.com/
- http://www.freeav.com/
- http://www.antispyware.com/
- http://www.antivirus.com/
- http://crl.thawte.com/ThawteTimestampingCA.crl0
- http://ts-aia.ws.symantec.com/tss-ca-g2.cer0
- http://ts-crl.ws.symantec.com/tss-ca-g2.crl0
- https://www.verisign.com/rpa
- http://csc3-2010-crl.verisign.com/CSC3-2010.crl0D
- https://www.verisign.com/rpa0
- http://csc3-2010-aia.verisign.com/CSC3-2010.cer0
- https://www.verisign.com/cps0*
- http://logo.verisign.com/vslogo.gif04
- http://crl.verisign.com/pca3-g5.crl04
- 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/fa5c4269-9d03-4a47-8d97-be6931f0b22c/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/fa5c4269-9d03-4a47-8d97-be6931f0b22c?P1=1787880978&P2=404&P3=2&P4=LeO95J1WI9QqdvuOG3W5Q62oyRMLKwMGnIvVX1YHcGWXY0MutLCugfTlYbnQ6ckCPIErg2uoC%2bHe6UPMwLa4Uw%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=1787881030&P2=404&P3=2&P4=nhClCs7MFjateiqzQDDaKdPh8KKob7rpGVZLv095fLjiRx0z6Iy9Xq7kJ%2bKR%2byHOzlT1TyVvTZ%2fce7otG3xsCw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- www.pinkworld.com
- www.youporn.com
- www.redtube.com
- www.assparade.com
- www.freeav.com
- www.antispyware.com
- www.antivirus.com
- crl.thawte.com
- ts-aia.ws.symantec.com
- ts-crl.ws.symantec.com
- www.verisign.com
- csc3-2010-crl.verisign.com
- csc3-2010-aia.verisign.com
- logo.verisign.com
- crl.verisign.com
- www.avira.com
- script.crazyegg.com
- nexus.ensighten.com
- assets.adobedtm.com
- t.nc0.co
- doh.cq0.co
- www.webassetscdn.com
- s.go-mpulse.net
- widget.trustpilot.com
- data.privacy.ensighten.com
Embedded IP addresses
- 52.168.117.171
- 57.155.104.224
- 4.230.171.124
- 52.230.59.222
- 20.165.94.63
- 20.184.175.7
- 135.232.92.97
- 52.123.128.14
- 20.231.239.246
- 52.123.129.14
- 162.159.142.9
- 20.42.65.94
- 203.26.79.13
- 135.234.160.244
- 135.232.92.34
- 52.148.114.188
- 172.178.240.163
- 52.58.28.12
- 52.123.252.203
- 13.70.178.62
- 20.190.122.23
- 72.145.35.105
- 4.150.223.99
- 4.207.44.74
- 63.140.56.186
File paths
- C:\BUILD_~1\jdk6_45\control\build\WINDOW~1\tmp\java\javaw\obj\javaw.pdb
More HUILoader samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report