MALICIOUS — 0b9a596dc7502d95010e7969453a64ebbb54fe24ee350602d86e2623818897bc
MALICIOUS — 0b9a596dc7502d95010e7969453a64ebbb54fe24ee350602d86e2623818897bc is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (100/100), attributed to the Convagent family. 7 of 52 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
0b9a596dc7502d95010e7969453a64ebbb54fe24ee350602d86e2623818897bc - SHA-1:
35230b7322d703d2205956576f12fbc89b4f3304 - MD5:
e7f41c8986ded49cf2f2cfa1826400aa - imphash:
c6b0bd85f63e549c0536b6fceee78e43 - ssdeep:
12288:MLry/neyx7f/A64dB9KJRc2uT3Lq+NZy5IDLm8wE84JFUhv2oFtkBg0:qKeyxTAJdB9KM2uTc2bl84JFUhekkD - TLSH:
T10350238156882A10F798E0DB5F359FBF4FE89ABE319817093499078C538CD53C70DA9A - Submitted as: 0b9a596dc7502d95010e7969453a64ebbb54fe24ee350602d86e2623818897bc
- File type: pe · Size: 824057 bytes
- Verdict: malicious (100/100) · Family: Convagent
Detections (7 of 52 engines)
- MalwareAnalyser heuristics (entropy/packer): Themida/VMProtect
- ClamAV (daily): Win.Malware.Vmprotect-9878104-0
- YARA: Yara-Rules community: YR_Packer_VMProtect
- Detect It Easy (packer/type): DIE:VMProtect 2.0.3-2.13
- Microsoft Defender: Trojan:Win32/Jaik!pz
- Emsisoft (Emergency Kit): Gen:Variant.Barys.160809
- Kaspersky (KVRT): HEUR:Trojan.Win32.Convagent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 100/100 is the fusion of 11 weighted signals:
- ClamAV (daily) flagged Win.Malware.Vmprotect-9878104-0 (rule
Win.Malware.Vmprotect-9878104-0) - engine signal, weight 0.90, confidence 0.95 - Dropped a malicious payload (Vmprotect): 60a848427f8ba927f6bea118fd9b29cbdc2d9d67f6a0f76693e200d248768203 - dynamic signal, weight 0.80, confidence 0.90
- Memory forensics: 7 finding(s), e.g. RWX/private injected region in taskhostw.exe (pid 8248) (rule
windows.malfind.Malfind) - memory signal, weight 0.60, confidence 0.85 - Microsoft Defender flagged Trojan:Win32/Jaik!pz (rule
Trojan:Win32/Jaik!pz) - engine signal, weight 0.55, confidence 0.85 - Emsisoft (Emergency Kit) flagged Gen:Variant.Barys.160809 (rule
Gen:Variant.Barys.160809) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Win32.Convagent.gen (rule
HEUR:Trojan.Win32.Convagent.gen) - engine signal, weight 0.55, confidence 0.85 - Contacted 42 external host(s) at runtime (25 HTTP) - network signal, weight 0.40, confidence 0.80
- 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:VMProtect 2.0.3-2.13 (rule
DIE:VMProtect 2.0.3-2.13) - engine signal, weight 0.35, confidence 0.70 - Packing/obfuscation: Themida/VMProtect, high-entropy-sections:.vmp1, VMProtect 2.0.3-2.13 - 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)
99 behavior events · 1 ATT&CK techniques · 2 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
- www.msn.com
- officeclient.microsoft.com
Dropped files
- /opt/CAPEv2/storage/analyses/17800/files/60a848427f8ba927f6bea118fd9b29cbdc2d9d67f6a0f76693e200d248768203 -
60a848427f8ba927f6bea118fd9b29cbdc2d9d67f6a0f76693e200d248768203 - e029edc9f9a5ba137b5427e136e79bdb3a8f5e1d10112f714bc4f8cd1aca6d05 -
e029edc9f9a5ba137b5427e136e79bdb3a8f5e1d10112f714bc4f8cd1aca6d05
Embedded URLs
- 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/736bdc20-582e-46c5-ba31-d31d3d97258e/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/736bdc20-582e-46c5-ba31-d31d3d97258e?P1=1786697920&P2=404&P3=2&P4=Qn7lhalrjvZl7rSyFnPC0IssO4v9bW%2b6V85whgTI58ton1TeSYfN%2fOil1TbVnX28WMeYls5429OuyJ9qh9J%2bFQ%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice//files/1d8d0488-0a3b-440b-b2a9-36df2b9d4ebd/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/1d8d0488-0a3b-440b-b2a9-36df2b9d4ebd?P1=1786697973&P2=404&P3=2&P4=YXUtKZtVG%2fpT2cnUuEj5r5BadtVxDkoKp23fcfVh2zsuuvufv8UE1vqLohpmXRkNWwHKldnaKdtqlnNjADZnAg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded domains
- s.us
Embedded IP addresses
- 51.104.15.253
- 52.123.252.230
- 52.123.252.236
- 4.247.188.224
- 4.230.171.124
- 135.232.92.137
- 135.232.92.97
- 20.184.175.14
- 20.247.184.142
- 52.123.128.14
- 203.26.79.13
- 52.123.252.222
- 135.232.92.34
- 52.123.252.241
- 20.236.44.162
- 40.99.133.210
- 172.66.2.5
- 35.201.112.186
- 34.8.38.243
- 172.178.240.163
- 92.223.78.30
- 74.178.232.29
- 52.110.12.45
- 52.110.12.51
- 72.145.35.97
File paths
- Z:\X]
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report