Analysis
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max time kernel
32s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/01/2025, 22:04
Static task
static1
Behavioral task
behavioral1
Sample
619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe
Resource
win7-20240903-en
General
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Target
619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe
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Size
2.8MB
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MD5
0466af339b2926ac6572d3fa14cd3dce
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SHA1
ebb4b856f8562c26ea507d2102de3d7a02b4ed25
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SHA256
619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d
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SHA512
df1a566c0b0e6e008b3648a211910d0f0d25a2fe17ff641f55c13db7b385b5b0974ce283e11b5be4c64e692a701d32abd5a17e441625ef7242b30894f8dede2c
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SSDEEP
49152:X5AfTBYfeaqsf1P4P2i0kv9uJT/wzVkU8TRspLQogkQ234M5yAP2wQy:XGNaBdQP2pkvyTY5k3Cpmk9oM5yAx
Malware Config
Signatures
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Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7z.exe 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2332 3052 WerFault.exe 29 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3052 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3052 wrote to memory of 2332 3052 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe 31 PID 3052 wrote to memory of 2332 3052 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe 31 PID 3052 wrote to memory of 2332 3052 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe 31 PID 3052 wrote to memory of 2332 3052 619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe"C:\Users\Admin\AppData\Local\Temp\619d2a99c3fa3fb33e1fb88a7d962895cc66e372decb11ec643045e8b7e53d4d.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3052 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3052 -s 1562⤵
- Program crash
PID:2332
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