Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
28-01-2024 00:04
Static task
static1
Behavioral task
behavioral1
Sample
7ba1d18562d7219931228d66d4d5e4d1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7ba1d18562d7219931228d66d4d5e4d1.exe
Resource
win10v2004-20231215-en
General
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Target
7ba1d18562d7219931228d66d4d5e4d1.exe
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Size
513KB
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MD5
7ba1d18562d7219931228d66d4d5e4d1
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SHA1
b4bd541564dc53bb38dd884c4853cdf035bc5dd5
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SHA256
08e8b75fb98b28e50863662508ed74de229fbc052923f8db05822861ae081d51
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SHA512
b433fbebf9b81ad42f86a1597b03eb427ac2c93b40aab73bf3eaf9df5786815782009d91d30b2234438f57b5c4cc1d7f94201e3e3d9b34b8339792a3bca697d2
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SSDEEP
12288:WcgFDJ6B42I08WbtJc7vmg41KU3ZE0D1msMf+su:p8AB42I0ntJc7vmg41bRHMf+s
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
Processes:
7ba1d18562d7219931228d66d4d5e4d1.exepid process 388 7ba1d18562d7219931228d66d4d5e4d1.exe 388 7ba1d18562d7219931228d66d4d5e4d1.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7ba1d18562d7219931228d66d4d5e4d1.exedescription pid process target process PID 388 set thread context of 2424 388 7ba1d18562d7219931228d66d4d5e4d1.exe 7ba1d18562d7219931228d66d4d5e4d1.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1844 2424 WerFault.exe 7ba1d18562d7219931228d66d4d5e4d1.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
7ba1d18562d7219931228d66d4d5e4d1.exedescription pid process target process PID 388 wrote to memory of 2424 388 7ba1d18562d7219931228d66d4d5e4d1.exe 7ba1d18562d7219931228d66d4d5e4d1.exe PID 388 wrote to memory of 2424 388 7ba1d18562d7219931228d66d4d5e4d1.exe 7ba1d18562d7219931228d66d4d5e4d1.exe PID 388 wrote to memory of 2424 388 7ba1d18562d7219931228d66d4d5e4d1.exe 7ba1d18562d7219931228d66d4d5e4d1.exe PID 388 wrote to memory of 2424 388 7ba1d18562d7219931228d66d4d5e4d1.exe 7ba1d18562d7219931228d66d4d5e4d1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7ba1d18562d7219931228d66d4d5e4d1.exe"C:\Users\Admin\AppData\Local\Temp\7ba1d18562d7219931228d66d4d5e4d1.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:388 -
C:\Users\Admin\AppData\Local\Temp\7ba1d18562d7219931228d66d4d5e4d1.exeC:\Users\Admin\AppData\Local\Temp\7ba1d18562d7219931228d66d4d5e4d1.exe2⤵PID:2424
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 803⤵
- Program crash
PID:1844
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2424 -ip 24241⤵PID:4332
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
56KB
MD5d848ca40948f7c464f239d96bc7c9632
SHA1851634e1bdd7a1d286d96a3c938b4114d26dbc69
SHA25661bedf0d2927f44da317aab4dcb0d6c9010ee6d4a8c678ece6bf90639aa74523
SHA51266fc4da86e5b5dd693ea93fa13e44a50f15ffe14e677b39fe6cb2719a941a2cbd36bc227e63a9125a0167c99b924e82e10edad696fe8b8434811aeca93ffa763