MALICIOUS — 5f2fe31568a43b90fe783935996aa673ddbcd0a099466ec08f4d7d1f18e30a52
MALICIOUS — 5f2fe31568a43b90fe783935996aa673ddbcd0a099466ec08f4d7d1f18e30a52 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (97/100), attributed to the Cqoj family. 5 of 55 detection engines flagged it.
Identification
- SHA-256:
5f2fe31568a43b90fe783935996aa673ddbcd0a099466ec08f4d7d1f18e30a52 - SHA-1:
2f24117dc2e35632b37a748cfeaf8b0d40f28dd8 - MD5:
d7a1529121376997e88ab5da9e8fa32b - imphash:
32f4ef6d2e52d1b0b6c760ca328a86d1 - ssdeep:
1536:MWY57zD8wpeRQJ38Kz8jZie0XqYHz+XcUCUJsWjcda+l+wmoKfuxp6hb:Mz/zpFK+8jQ7+gNa+4boKfuWhb - TLSH:
T1A33D7DCA013A7644D6B6DB602C024E2D7077B4EE797DE46C1A83C93F3BA1867A434749 - Submitted as: 5f2fe31568a43b90fe783935996aa673ddbcd0a099466ec08f4d7d1f18e30a52
- File type: pe · Size: 123904 bytes
- Verdict: malicious (97/100) · Family: Cqoj
Detections (5 of 55 engines)
- ClamAV (daily): Win.Malware.Cqoj-9842458-0
- YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
- YARA: Yara-Rules community: YR_AntiDebug_Checks
- Microsoft Defender: Trojan:Win32/Vindor!pz
- Emsisoft (Emergency Kit): Trojan.Agent.CQOJ
Why this verdict
The malicious score of 97/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Win.Malware.Cqoj-9842458-0 (rule
Win.Malware.Cqoj-9842458-0) - engine signal, weight 0.90, confidence 0.95 - Memory forensics: 2 finding(s), e.g. SSDT hook (rule
windows.ssdt.SSDT) - memory signal, weight 0.50, confidence 0.85 - Contacted 18 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_AntiDebug_Checks (rule
YR_AntiDebug_Checks) - engine signal, weight 0.35, confidence 0.70
Dynamic analysis (windows)
34 behavior events · 0 ATT&CK techniques · 0 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
- licensing.mp.microsoft.com
- windows.msn.com
- oneocsp.microsoft.com
- www.msn.com
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/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=1787930156&P2=404&P3=2&P4=S1cS%2fGKt0kxwCBR2c6SXF7m%2fNIsTj4X7WF6iiCOjZHf7JMdyYIhAkf9aeoYu7toSo894mG%2bgmAdT5NiNwWZopw%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 4.150.223.112
- 4.144.132.114
- 57.155.101.212
- 4.230.171.124
- 74.178.240.61
- 135.232.92.97
- 135.232.92.34
- 51.104.15.253
- 74.179.77.204
- 20.76.201.171
- 52.123.129.14
- 203.26.79.13
- 135.234.160.244
- 72.153.5.60
- 52.110.12.18
- 52.148.114.188
- 92.223.78.30
- 52.110.12.31
File paths
- C:\Documents
- T:\:d:l:t:
- L:\:d:l:t:
- X:\:d:
More Cqoj samples · Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report