MALICIOUS — 6b3e3fccb1aae7a98063dc6fc34c6902021891825322ed9b7463b1d2287c8993
MALICIOUS — 6b3e3fccb1aae7a98063dc6fc34c6902021891825322ed9b7463b1d2287c8993 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100). 6 of 56 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
6b3e3fccb1aae7a98063dc6fc34c6902021891825322ed9b7463b1d2287c8993 - SHA-1:
4d5c374051191e5850ff73e35a4872d9250a0139 - MD5:
da7bb6d1fd9caa3217c6c79483730eb8 - imphash:
3e4757b6c44f364955a909104e3b2b4d - ssdeep:
3072:egwXxL0Uio0G5d89Xxm5Of5QriYljikMTmAcThAkZThMTMz6NB:sxL0Sh8SCQrisixTmAcThAkZThMTM2 - TLSH:
T1B33D9C17615FCD5FC3154A773E80CA5E2C92E14881B9D86142CDE66E883C83FBBA51B2 - Submitted as: 6b3e3fccb1aae7a98063dc6fc34c6902021891825322ed9b7463b1d2287c8993
- File type: pe · Size: 133859 bytes
- Verdict: malicious (100/100)
Detections (6 of 56 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.lol 1
- ClamAV (daily): Win.Malware.Genpack-9875154-0
- Detect It Easy (packer/type): DIE:VMProtect
- Microsoft Defender: Trojan:Win32/Ausiv
- Emsisoft (Emergency Kit): GenPack:Trojan.Agent.EXMP
- Kaspersky (KVRT): HEUR:Trojan.Win32.Generic
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 13 weighted signals:
- ClamAV (daily) flagged Win.Malware.Genpack-9875154-0 (rule
Win.Malware.Genpack-9875154-0) - engine signal, weight 0.90, confidence 0.95 - Microsoft Defender flagged Trojan:Win32/Ausiv (rule
Trojan:Win32/Ausiv) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged GenPack:Trojan.Agent.EXMP (rule
GenPack:Trojan.Agent.EXMP) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Win32.Generic (rule
HEUR:Trojan.Win32.Generic) - engine signal, weight 0.55, confidence 0.85 - Contacted 2 external host(s) and 3 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1497 - dynamic signal, weight 0.40, confidence 0.75
- Detect It Easy (packer/type) flagged DIE:VMProtect (rule
DIE:VMProtect) - engine signal, weight 0.35, confidence 0.70 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-sections:.lol
1 (rule
high-entropy-sections:.lol 1) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: http://creativecommons.org/publicdomain/zero/1.0/, https://www.gnu.org/software/automake/manual/automake.html, http://fsmsh.com/2753 - static signal, weight 0.35, confidence 0.60
- Packing/obfuscation: high-entropy-sections:.lol 1, VMProtect - static signal, weight 0.25, confidence 0.55
- Dropped 10 executable file(s) at runtime - dynamic signal, weight 0.20, confidence 0.60
- Extracted generic config (4 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
- Memory forensics: 2 finding(s) elsewhere in the guest, not attributed to this sample, e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.05, confidence 0.30
Dynamic analysis (windows)
16768 behavior events · 0 ATT&CK techniques · 98 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- licensing.mp.microsoft.com
- config.edge.skype.com
- windows.msn.com
- officeclient.microsoft.com
- www.msn.com
- odc.officeapps.live.com
- assets.msn.com
- www.bing.com
- watson.events.data.microsoft.com
- edge.microsoft.com
- v10.events.data.microsoft.com
- http://www.msftconnecttest.com/connecttest.txt
Dropped files
- C:\Program Files\7-Zip\Lang\ba.txt -
3276c9cc31ad7c3ec021e1a493b6b4c5d304b552749f481546803e5ca9854778 - C:\Program Files\7-Zip\Lang\hi.txt -
492a863c4861d79825b9908e7c7934a7941d65065c52bd27a099f59fd21711ad - C:\$WinREAgent\Backup\boot.sdi -
574f4c810bc7d91769671d7358cfb7d7e9005d36e5d55c4f779ec05e2efa2ed6 - C:\Program Files\7-Zip\Lang\mn.txt -
3ecc3234c841abf58de593fc06d7032a046e379ab672e6742ca04677b75ab14f - C:\Program Files\7-Zip\Lang\ext.txt -
3a74eb7103244d85e8e78955408497e59d73481dc62fb31215ec850724a988cd - C:\Program Files\7-Zip\7z.exe -
de4e73788146fed58ef4431e3713449c74d78294f88beb0c7027a5e6b052a5bc - C:\Config.Msi\PTA956.tmp -
657bc8a9484655148b79b9bc9ced6261e2c3c3e346808d4a1a3f23a71f8f975b - C:\Program Files\7-Zip\Lang\lv.txt -
8702c577379f2f4971e4ac6a4f06c1eff5d1a1cbc641f6b7356c21ba70d19bb6 - C:\Program Files\7-Zip\Lang\fa.txt -
e34c16b401334c422f0e93d7bf310eaf9920096abc1e3582671453b47f6e0e08 - C:\Program Files\7-Zip\Lang\pt.txt -
90d89b42cbb175dc2c38b05acac5ad020e0052791480c9f0073ccac27fc734f8 - C:\Program Files\7-Zip\Lang\nb.txt -
54255d31d0bfcf960f18c58636b4a1d3c6dc410bc520934637090187386a969c - C:\Program Files\7-Zip\Lang\da.txt -
3ca5e0c9ba720bef3380eb273aecb2a78d12a0b800e710a658834667612bbc44 - C:\Program Files\7-Zip\Lang\et.txt -
971728bdb99ac9e848c79c3540da957235e2e739e235cbff65cba56b37f5aaeb - C:\Program Files\7-Zip\Lang\ms.txt -
91e96c49028c38bab41b17719f3f912b1ba1c1f0329ac42db50bcbdfbee54e1b - C:\PPLFaultTemp\EventAggregationPH.dll -
23d1b77cc9344854a495529355919049da9146b974681fd6d193a4da9a89af8f
Embedded URLs
- http://creativecommons.org/publicdomain/zero/1.0/
- https://www.gnu.org/software/automake/manual/automake.html
- http://fsmsh.com/2753
- https://autotools.io/index.html
- http://miller.emu.id.au/pmiller/books/rmch/
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
Embedded domains
- creativecommons.org
- geocities.com
- www.gnu.org
- fsmsh.com
- autotools.io
- miller.emu.id.au
Embedded IP addresses
- 52.168.117.175
- 4.144.132.114
- 4.230.171.124
- 135.233.45.222
- 20.42.73.28
- 13.89.179.15
- 52.110.12.3
- 52.110.12.50
- 52.110.12.21
- 52.110.12.47
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report