MALICIOUS — c00d07951093c2ccc48f312743fbbb14f95838446d02db0e36e973ed1d2d8cf3
MALICIOUS — c00d07951093c2ccc48f312743fbbb14f95838446d02db0e36e973ed1d2d8cf3 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (86/100), attributed to the AgentTesla family. 5 of 55 detection engines flagged it, exhibiting 3 ATT&CK techniques.
Identification
- SHA-256:
c00d07951093c2ccc48f312743fbbb14f95838446d02db0e36e973ed1d2d8cf3 - SHA-1:
873ac15cd34a5080cc12e56d1255c453d189a416 - MD5:
5bcd4a6f21de86d5d14768572c646a1a - imphash:
f34d5f2d4577ed6d9ceec516c1f5a744 - ssdeep:
12288:CekGmjTnQ4egjGiWrBUaWIWIMUA7LB+GD:2GuTnyWGiwDW7d+ - TLSH:
T1094A124FC3D66C26CCFFBC199C6295AD5AD178D2D06D32080742E5362D022EB6A6907F - Submitted as: c00d07951093c2ccc48f312743fbbb14f95838446d02db0e36e973ed1d2d8cf3
- File type: pe · Size: 431616 bytes
- Verdict: malicious (86/100) · Family: AgentTesla
Detections (5 of 55 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-sections:.text
- Microsoft Defender: Trojan:MSIL/AgentTesla.PK!MTB
- Emsisoft (Emergency Kit): Trojan.Crypt
- Trellix Stinger (McAfee): PWS-FCUF!5BCD4A6F21DE
- Kaspersky (KVRT): HEUR:Trojan-Spy.MSIL.Noon.gen
MITRE ATT&CK
Why this verdict
The malicious score of 86/100 is the fusion of 7 weighted signals:
- Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - Contacted 24 external host(s) at runtime (21 HTTP) - network signal, weight 0.40, confidence 0.80
- Anti-analysis: T1082, T1622 - dynamic signal, weight 0.40, confidence 0.75
- Extracted AgentTesla config (0 C2) - engine signal, weight 0.45, confidence 0.60
- 1 behavioral detection(s): Discovery: enumerates installed security software [low] (rule
tl-security-software-discovery) - dynamic signal, weight 0.20, confidence 0.90 - Packing/obfuscation: high-entropy-sections:.text - 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)
6524 behavior events · 2 ATT&CK techniques · 12 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
- settings-win.data.microsoft.com
Dropped files
- 6582060cef7bdb18106c1abf8d4bab586ffc68dc86530ea0b5cc734580aeaec3 -
6582060cef7bdb18106c1abf8d4bab586ffc68dc86530ea0b5cc734580aeaec3 - 91655863c7906a8d20c7c782144f553c027843a72f2fdab2b1ccc80808083af0 -
91655863c7906a8d20c7c782144f553c027843a72f2fdab2b1ccc80808083af0 - ae9c8239ee3a3009dac4a7ff3f91ccbe249ac15e6a2a46cf118e9b0cd2f3aa4f -
ae9c8239ee3a3009dac4a7ff3f91ccbe249ac15e6a2a46cf118e9b0cd2f3aa4f - 985ed8d2a45d8bd3a8d6b519ea06435147771eed1b481e6d4f2288312db638ce -
985ed8d2a45d8bd3a8d6b519ea06435147771eed1b481e6d4f2288312db638ce - 7606640883c66ae53c594b6ac6ae338fabfc5780252eeb59fa9cc9eba0670dd1 -
7606640883c66ae53c594b6ac6ae338fabfc5780252eeb59fa9cc9eba0670dd1 - c6323694416bbec2ed0440ed601cbcfe8a6fa71204672c93b337de6f02dd8501 -
c6323694416bbec2ed0440ed601cbcfe8a6fa71204672c93b337de6f02dd8501 - 8049f005f16832805233402377f4ba563b7cb5b10705d154efc2be045951ae80 -
8049f005f16832805233402377f4ba563b7cb5b10705d154efc2be045951ae80 - c4dcf1b96f3e639bb1e0fcd788b6787cd4c927e0934ed104350bbd54d6a7a3d9 -
c4dcf1b96f3e639bb1e0fcd788b6787cd4c927e0934ed104350bbd54d6a7a3d9 - 799d5956a19aa116600e77cb62f1b52e025cacc3b232417af89dc4ec729390b4 -
799d5956a19aa116600e77cb62f1b52e025cacc3b232417af89dc4ec729390b4 - a644bd7d297f95d76649dae0134b13d1357dd87e768da4af42671d9ff1e8d2d3 -
a644bd7d297f95d76649dae0134b13d1357dd87e768da4af42671d9ff1e8d2d3 - fb0fc70dcd432d980e0fd61d8714c98e3951b0ad32c7f8fd04297d53102198c9 -
fb0fc70dcd432d980e0fd61d8714c98e3951b0ad32c7f8fd04297d53102198c9 - e977040be551a6b6418fd2c52043a1c9080f5dbb6d6fda954a78a0a75d42244e -
e977040be551a6b6418fd2c52043a1c9080f5dbb6d6fda954a78a0a75d42244e
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/753bb2df-a166-494f-aa7d-5678b1ef0c56/pieceshash?cacheHostOrigin=dl.delivery.mp.microsoft.com
- http://203.26.79.13/filestreamingservice/files/753bb2df-a166-494f-aa7d-5678b1ef0c56?P1=1787810470&P2=404&P3=2&P4=HGHReDs7Vh3Dmt5QWr%2fmXhYGx%2fm4QCIqR9XLxMwpHBNjpCvVncAoiaUgzj5q8en6onqCBwmvhmSYqJXSz8U6hA%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=1787810532&P2=404&P3=2&P4=A%2bW5A4atXZpc54Thrh3Sq5OCdiK0g5i048zYEYrI%2f74%2fyiOrZyFhahuzrlPMmRg%2b8xsfy%2b5z8deIm559eI27Hg%3d%3d&cacheHostOrigin=msedge.b.tlu.dl.delivery.mp.microsoft.com
Embedded IP addresses
- 20.42.73.30
- 57.155.101.212
- 20.247.184.142
- 4.230.171.124
- 20.165.94.63
- 135.232.92.97
- 51.116.253.168
- 20.236.44.162
- 52.123.129.14
- 52.123.128.14
- 172.178.240.161
- 162.159.142.9
- 52.123.252.235
- 20.165.94.46
- 4.247.188.224
- 203.26.79.13
- 52.148.114.188
- 135.234.160.246
- 125.56.205.59
- 125.56.205.56
- 72.145.35.109
- 20.42.73.24
- 52.110.12.53
- 52.110.12.8
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report