Analysis
- max time kernel
91s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/10/2022, 09:14
General
- Target SecuriteInfo.com.Win32.PWSX-gen.28897.926.exe
- Size 930KB
- Sample221024-k7a8ysffe6
- SHA256 0a92b6b6c9ccba573ca47718bf608715dbc87ad48afc19bf7004d8eb9bf598d0
Malware Config
Extracted
-
formbook
-
fofg
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FHyydxpFBs0S8b4ZlP7ZEtd/
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EVaCEKb/cVV9xQ==
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U9I5lke0IuU7vj5EXus=
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rXD3AKPV3qUblOUsV41KMfU=
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PwBSy5z56XNzIvnS3ygsKv0=
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CQe1BLbSnGXX
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HuhKjxhLhxqBy2FFz8WoFA==
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QJymezEoLOFZ1T5EXus=
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V8r5PAdwuGK2AUARohas
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b1XV06ANH9s5uj5EXus=
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3EiEhwo7Euw2tl8=
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c2PjK8Izkydy5N8x
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CXCkYf0m/qPrv8QajKyT6Oo=
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pHjy+Mk0CqvWBXdCz8WoFA==
-
QjSwr3/j5rAyvz5EXus=
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+edxANg/sU+k8YFQz8WoFA==
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tWiQq3rqyl6cTAG9pA==
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GeAyMQxBUOlDwD5EXus=
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nQ5eoT2mEKkhDN2DwBek
-
JP5dIbHlrXXR8umDwBek
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Xloader
Xloader is a rebranded version of Formbook malware.
- Xloader payload 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 9 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.28897.926.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.28897.926.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.28897.926.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.28897.926.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1912-138-0x0000000000400000-0x000000000042C000-memory.dmp
memory/1912-139-0x00000000015D0000-0x000000000191A000-memory.dmp
memory/3916-132-0x00000000002C0000-0x00000000003B0000-memory.dmp
memory/3916-133-0x00000000051F0000-0x0000000005794000-memory.dmp
memory/3916-134-0x0000000004D40000-0x0000000004DD2000-memory.dmp
memory/3916-135-0x0000000004E50000-0x0000000004E5A000-memory.dmp
memory/3916-136-0x0000000008C00000-0x0000000008C9C000-memory.dmp