Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
28-01-2022 10:00
Static task
static1
Behavioral task
behavioral1
Sample
SNO22 PriceLetter595406_RACX-159814.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
General
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Target
SNO22 PriceLetter595406_RACX-159814.exe
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Size
7KB
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MD5
7088f42f3e34585a113c57d472e7f6e9
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SHA1
a3bae33f21a6068eb3c76bc3e74c61df20d5596b
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SHA256
472f77899f797ab92af8a3b5eacbf827ce8e287971f4dd3a9f23ae00d7b25475
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SHA512
4a86a834ad2a6cc35ab62aa0af9cd8d9c87d9fa1daf1c8328cba856fc27569c8c7d89e64be714805fdc65af6022d5602c08237f5a1344fc6ff7e9d1c54fccb01
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 576 1100 WerFault.exe SNO22 PriceLetter595406_RACX-159814.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 576 WerFault.exe 576 WerFault.exe 576 WerFault.exe 576 WerFault.exe 576 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 576 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SNO22 PriceLetter595406_RACX-159814.exeWerFault.exedescription pid process Token: SeDebugPrivilege 1100 SNO22 PriceLetter595406_RACX-159814.exe Token: SeDebugPrivilege 576 WerFault.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
SNO22 PriceLetter595406_RACX-159814.exedescription pid process target process PID 1100 wrote to memory of 576 1100 SNO22 PriceLetter595406_RACX-159814.exe WerFault.exe PID 1100 wrote to memory of 576 1100 SNO22 PriceLetter595406_RACX-159814.exe WerFault.exe PID 1100 wrote to memory of 576 1100 SNO22 PriceLetter595406_RACX-159814.exe WerFault.exe PID 1100 wrote to memory of 576 1100 SNO22 PriceLetter595406_RACX-159814.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SNO22 PriceLetter595406_RACX-159814.exe"C:\Users\Admin\AppData\Local\Temp\SNO22 PriceLetter595406_RACX-159814.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 10882⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/576-59-0x0000000000240000-0x0000000000241000-memory.dmpFilesize
4KB
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memory/1100-55-0x0000000000CB0000-0x0000000000CB8000-memory.dmpFilesize
32KB
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memory/1100-56-0x00000000047C0000-0x00000000047C1000-memory.dmpFilesize
4KB
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memory/1100-57-0x0000000075421000-0x0000000075423000-memory.dmpFilesize
8KB