Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 19:07
Static task
static1
Behavioral task
behavioral1
Sample
1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe
Resource
win10v2004-20240426-en
General
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Target
1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe
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Size
246KB
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MD5
7a414a0203557d6985035ed07a9c87d2
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SHA1
698b4ee59982ce8f7a0a1ce728919d1e8ba24232
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SHA256
1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303
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SHA512
4abd06163c4694234746eb2af5f8cf54020ec48cfab4e67c81452165edc983d766c6272793c576a6dbd58ee28af5368e0d3fcdd04caed574f95347e6f4cb15ef
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SSDEEP
384:cJrnR3yXmco3AFqZoQhTxHNuqjR/Kr+kx/1lo9s5O6INx9y0MGP/IJdEgbmB+l9m:SKynsnbDFOx9y0hLpKP3D+EWr
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2708 1756 WerFault.exe 1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exedescription pid process Token: SeDebugPrivilege 1756 1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exedescription pid process target process PID 1756 wrote to memory of 2708 1756 1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe WerFault.exe PID 1756 wrote to memory of 2708 1756 1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe WerFault.exe PID 1756 wrote to memory of 2708 1756 1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe WerFault.exe PID 1756 wrote to memory of 2708 1756 1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe"C:\Users\Admin\AppData\Local\Temp\1928b93e3d7d30a0e8c2f6ef17b6333f79a3ee628ede60c41b1885f74e7f3303.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1756 -s 16122⤵
- Program crash
PID:2708
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a