Analysis
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max time kernel
256s -
max time network
256s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
22-11-2020 00:15
General
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Target
obi.exe
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Size
216KB
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MD5
ba952388e4c1852e3c0652ad22edb96c
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SHA1
bb99c2ee45f211cb912825a39be8c1f9e2b66f56
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SHA256
e5662c40e472ff15127b5466170ee7e235daab610c4a897a3ecffc50fa716c14
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SHA512
74049c83eaabb48a15043e0cbaaa52bbfb5aded7cd85d7baa39b64a094ea41e151199882e7f3282f83441898214b6e37fd254358043f2e95a312eb57a89621a7
Score
7/10
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\obi.exe"C:\Users\Admin\AppData\Local\Temp\obi.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4756-0-0x0000000073150000-0x000000007383E000-memory.dmpFilesize
6.9MB
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memory/4756-1-0x00000000005E0000-0x00000000005E1000-memory.dmpFilesize
4KB
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memory/4756-3-0x00000000053E0000-0x00000000053E1000-memory.dmpFilesize
4KB
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memory/4756-4-0x0000000005020000-0x0000000005021000-memory.dmpFilesize
4KB
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memory/4756-5-0x0000000004FF0000-0x0000000004FF1000-memory.dmpFilesize
4KB
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memory/4756-6-0x0000000005B40000-0x0000000005B41000-memory.dmpFilesize
4KB
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memory/4756-7-0x00000000066B0000-0x00000000066B1000-memory.dmpFilesize
4KB
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memory/4756-8-0x0000000000D30000-0x0000000000D31000-memory.dmpFilesize
4KB