General
- Target x.exe
- Size 11.6MB
- Sample241004-semqaavbpf
- SHA256 9382ff9b4e5ed4b170c306526dad14d4b3fc8d2f0e0c3f7febd6fa3e9d797adf
- MD5 db34e85e25da2e5b3b8ff777bbb68e4c
- SHA1 7c0e50f60c6470e0b8b6bedd89e4fe7f85df52cf
- SHA512 35053bb9f51f7f9f166e3f41cedd663e6a7733cb78f9236282177d8b9d986239c26fca5db9a5a95c0cbf05bfdd78769f63dc698a2e05cde52f3dc7197b51170e
- SSDEEP 196608:/B7v86gV1rbQQOOl2szsHFUK2r7UyTAdQmR8dA6lM8Qnf2ODjMnGydScSEPVrBO8:tWV9hZ2YsHFUK2JAdQJlsF3MnG3tOVr5
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
x.exe
Resource
win11-20240802-en
Malware Config
Extracted
-
berbew
-
http://viruslist.com/wcmd.txt
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http://viruslist.com/ppslog.php
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http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d
Extracted
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sality
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http://89.119.67.154/testo5/
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http://kukutrustnet777.info/home.gif
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http://kukutrustnet888.info/home.gif
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http://kukutrustnet987.info/home.gif
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http://www.klkjwre9fqwieluoi.info/
-
http://kukutrustnet777888.info/
Targets
-
- Target x.exe
- Size 11.6MB
- SHA256 9382ff9b4e5ed4b170c306526dad14d4b3fc8d2f0e0c3f7febd6fa3e9d797adf
- MD5 db34e85e25da2e5b3b8ff777bbb68e4c
- SHA1 7c0e50f60c6470e0b8b6bedd89e4fe7f85df52cf
- SHA512 35053bb9f51f7f9f166e3f41cedd663e6a7733cb78f9236282177d8b9d986239c26fca5db9a5a95c0cbf05bfdd78769f63dc698a2e05cde52f3dc7197b51170e
- SSDEEP 196608:/B7v86gV1rbQQOOl2szsHFUK2r7UyTAdQmR8dA6lM8Qnf2ODjMnGydScSEPVrBO8:tWV9hZ2YsHFUK2JAdQJlsF3MnG3tOVr5
- MD5 SHA1 SHA512 SSDEEP
-
Adds autorun key to be loaded by Explorer.exe on startup
-
Cobalt Strike reflective loader
Detects the reflective loader used by Cobalt Strike.
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Detect Xworm Payload
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Detects MyDoom family
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Gh0st RAT payload
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Contacts a large (8895) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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ModiLoader Second Stage
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Adds policy Run key to start application
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Downloads MZ/PE file
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Modifies Windows Firewall
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Enumerates processes with tasklist
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Indicator Removal
1File Deletion
1Modify Registry
6