General
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Target
6b97553c9dfeedcc50b19dacacf8662b68bd3f65b3fa6bed2e5cb9ae778eabd8.exe
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Size
215KB
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Sample
221202-p3ykxahf72
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MD5
f41306eb937e2dc08f196a61e0f6c34e
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SHA1
e3e6af9e1be25f86a892018f35876b48b31dcc6c
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SHA256
6b97553c9dfeedcc50b19dacacf8662b68bd3f65b3fa6bed2e5cb9ae778eabd8
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SHA512
5e28f987097ca961d6911c671dd9a0868ced5e1d7a434930d1eec242d5044978877453f3e667dfcd195e12ea381ebc21db841d99639de273a4e653b514aecc3a
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SSDEEP
6144:WyJE1yd7WiJmcyfpHaShzh04DQFu/U3buRKlemZ9DnGAeIS+giiK+:WU/d7WnvtLhza4DQFu/U3buRKlemZ9De
Behavioral task
behavioral1
Sample
6b97553c9dfeedcc50b19dacacf8662b68bd3f65b3fa6bed2e5cb9ae778eabd8.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
6b97553c9dfeedcc50b19dacacf8662b68bd3f65b3fa6bed2e5cb9ae778eabd8.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT
Extracted
C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT
Targets
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Target
6b97553c9dfeedcc50b19dacacf8662b68bd3f65b3fa6bed2e5cb9ae778eabd8.exe
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Size
215KB
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MD5
f41306eb937e2dc08f196a61e0f6c34e
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SHA1
e3e6af9e1be25f86a892018f35876b48b31dcc6c
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SHA256
6b97553c9dfeedcc50b19dacacf8662b68bd3f65b3fa6bed2e5cb9ae778eabd8
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SHA512
5e28f987097ca961d6911c671dd9a0868ced5e1d7a434930d1eec242d5044978877453f3e667dfcd195e12ea381ebc21db841d99639de273a4e653b514aecc3a
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SSDEEP
6144:WyJE1yd7WiJmcyfpHaShzh04DQFu/U3buRKlemZ9DnGAeIS+giiK+:WU/d7WnvtLhza4DQFu/U3buRKlemZ9De
Score10/10-
Detects Zeppelin payload
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Zeppelin Ransomware
Ransomware-as-a-service (RaaS) written in Delphi and first seen in 2019.
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Executes dropped EXE
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Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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.
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Drops file in System32 directory
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