Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
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submitted
04/01/2024, 00:57
General
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Target
3f7d7ae31ee915ca3c5823396e693137.exe
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Size
154KB
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MD5
3f7d7ae31ee915ca3c5823396e693137
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SHA1
49186be3b387ada230e27fd26f9c87576715415f
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SHA256
abaf92bc48c299b4efe951cb950d0a5e993e29ca56659688a8f4eef47c1eb818
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SHA512
404d8d0870a06d1dfb0ef9028026906d84970b96383c6fd1caebde2b2b82b062f77df6cb5369aa54c7484296fc74557e4d42a2bf8e2ab0ad63450e0947e2df09
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SSDEEP
3072:vY/6WlUXXCUaFPmgRMNlPTGQQm6ytwZEsrYkK44k:vYSKkXC98gWNlPTGQQm6agrd1
Malware Config
Signatures
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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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Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3f7d7ae31ee915ca3c5823396e693137.exe"C:\Users\Admin\AppData\Local\Temp\3f7d7ae31ee915ca3c5823396e693137.exe"1⤵
- Accesses Microsoft Outlook profiles
- Writes to the Master Boot Record (MBR)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
268KB
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Filesize
368KB
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Filesize
368KB
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Filesize
268KB