Analysis
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max time kernel
149s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20230831-en -
resource tags
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submitted
01/09/2023, 08:45
General
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Target
build838.exe
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Size
370KB
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MD5
baea8727cf8923018d8235c66ae8d6a1
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SHA1
42750ff80df0ea75d1dc27484bb6775cf8065003
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SHA256
2d37d22eceb8632c2d94f155e17db628125d658a336e79725d757d13b657dc5d
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SHA512
b9cd9cceeaa618395dbf486c83687b0a922a29734d5a3d463e3bf1143345416ad4e985184cca03ec59a7c5397270cfd2e3ebd06b620a2746642b17dea2d34866
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SSDEEP
6144:mMZ+4tD/t/a2zDGVPJXvnzZjDJHb571Kjn1929XDccHOL9bqY4S6X30/Y+59Y:T+GRatpvnzZjDv7oj19yTNYVwEe
Score
7/10
Malware Config
Signatures
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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 3 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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Looks up external IP address via web service 1 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
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\build838.exe"C:\Users\Admin\AppData\Local\Temp\build838.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
392KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
10.8MB
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Filesize
64KB