MALICIOUS — eb2ab42c7167cb2d47c12991ff3a1ffa555131c9fbfde10071ef8abd621e9236
MALICIOUS — eb2ab42c7167cb2d47c12991ff3a1ffa555131c9fbfde10071ef8abd621e9236 is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (99/100), attributed to the Msilzilla family. 4 of 55 detection engines flagged it, exhibiting 2 ATT&CK techniques.
Identification
- SHA-256:
eb2ab42c7167cb2d47c12991ff3a1ffa555131c9fbfde10071ef8abd621e9236 - SHA-1:
e5a5f770e4fd627e9d3904c17b72986dffd890bb - MD5:
12d13e4add70f8f2cb2ecc23a084eac5 - imphash:
d41d8cd98f00b204e9800998ecf8427e - ssdeep:
49152:54RURhsVUY5c7UQFd1vL8eJ5WMmbKeS2unPyNHJCBu+h4:K0eU17fWMQK - TLSH:
T166668089422C5F33C32642EA0A31D1DE92D3A0E41DFE76A2590079B7D413EDB5892F76 - Submitted as: eb2ab42c7167cb2d47c12991ff3a1ffa555131c9fbfde10071ef8abd621e9236
- File type: pe · Size: 6277120 bytes
- Verdict: malicious (99/100) · Family: Msilzilla
Detections (4 of 55 engines)
- capa (capabilities): capability:execution/powershell
- ClamAV (daily): Win.Packed.Msilzilla-9964747-0
- Emsisoft (Emergency Kit): IL:Trojan.MSILZilla.10411
- Kaspersky (KVRT): HEUR:Trojan.MSIL.Agent.gen
MITRE ATT&CK
Why this verdict
The malicious score of 99/100 is the fusion of 9 weighted signals:
- ClamAV (daily) flagged Win.Packed.Msilzilla-9964747-0 (rule
Win.Packed.Msilzilla-9964747-0) - engine signal, weight 0.90, confidence 0.95 - Emsisoft (Emergency Kit) flagged IL:Trojan.MSILZilla.10411 (rule
IL:Trojan.MSILZilla.10411) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.MSIL.Agent.gen (rule
HEUR:Trojan.MSIL.Agent.gen) - engine signal, weight 0.55, confidence 0.85 - Observed at runtime: Windows Service (T1543.003) (rule
Windows Service) - dynamic signal, weight 0.40, confidence 0.90 - 1 behavioral detection(s) across 1 rule(s): Windows Service Installation [medium] (rule
tl-service-install) - dynamic signal, weight 0.40, confidence 0.90 - execute via PowerShell (rule
execute via PowerShell) - capa signal, weight 0.40, confidence 0.80 - Contacted 2 external host(s) and 18 HTTP request(s) at runtime - network signal, weight 0.40, confidence 0.80
- capa (capabilities) flagged capability:execution/powershell (rule
capability:execution/powershell) - engine signal, weight 0.35, confidence 0.70 - Extracted generic config (1 C2) (generic/advisory) - engine signal, weight 0.15, confidence 0.30
Dynamic analysis (windows)
551 behavior events · 1 ATT&CK techniques · 0 dropped files.
Runtime network
- www.msftconnecttest.com
- rb.symcd.com
- rb.symcb.com
- inference.location.live.net
- c.pki.goog
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
- ctldl.windowsupdate.com
- update.googleapis.com
- login.live.com
- desktop-hsgcbep
- v20.events.data.microsoft.com
- config.edge.skype.com
- officeclient.microsoft.com
- odc.officeapps.live.com
- windows.msn.com
- www.msn.com
- settings-win.data.microsoft.com
- assets.msn.com
Embedded URLs
- http://www.msftconnecttest.com/connecttest.txt
- http://rb.symcd.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTDRSYViRCZTxmZjLENmnwVjLly9QQU1MAGIknrOUvdk%2BJcobhHdglyA1gCEF0QyxjrOnkAh4OrdHf50xk%3D
- http://rb.symcb.com/rb.crl
- http://c.pki.goog/r/r1.crl
- http://x2.c.lencr.org/
- http://ye.c.lencr.org/
- http://c.pki.goog/wr2/9UVbN0w5E6Y.crl
- http://yr.c.lencr.org/
Embedded domains
- x1.c.lencr.org
- x2.c.lencr.org
- ye.c.lencr.org
- yr.c.lencr.org
Embedded IP addresses
- 4.150.223.100
- 52.123.252.235
- 57.155.101.212
- 4.230.171.124
- 20.247.184.197
- 74.179.77.204
- 4.150.223.98
- 74.178.76.54
- 172.64.154.167
- 52.110.12.53
- 52.110.12.14
- 72.154.7.98
- 52.148.114.188
- 52.110.12.45
- 52.110.12.25
Registry keys
- HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Schedule
File paths
- K:\uD
- r:\pBmp
- C:\Users\mateu\AppData\Roaming\7a2ddd01-1456-75e5-847f-5171a70f2bcc\7a2ddd01-1456-75e5-847f-5171a70f2bcc.exe
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report