Analysis
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max time kernel
20s -
max time network
77s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
22-01-2021 00:04
Static task
static1
Behavioral task
behavioral1
Sample
2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe
Resource
win10v20201028
General
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Target
2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe
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Size
678KB
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MD5
af537052668ce64cf82ea34c1ffee849
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SHA1
3d646e42cca988a6b696f845fc9dedefc034e82b
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SHA256
2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef
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SHA512
2a81f8c8a011d9ac153b7b24193d4b073535d33277a51ec67021092936dc07fc82b14e46f8de8c529dee25538da57d649865185744c2f4de9df31eceb80c150a
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
AddInProcess32.exepid process 540 AddInProcess32.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exedescription pid process target process PID 648 set thread context of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3648 540 WerFault.exe AddInProcess32.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exeWerFault.exepid process 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe 3648 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exeWerFault.exedescription pid process Token: SeDebugPrivilege 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe Token: SeRestorePrivilege 3648 WerFault.exe Token: SeBackupPrivilege 3648 WerFault.exe Token: SeDebugPrivilege 3648 WerFault.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exedescription pid process target process PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe PID 648 wrote to memory of 540 648 2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe AddInProcess32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.exe"C:\Users\Admin\AppData\Local\Temp\2282058691f8597344411ed34d7c33a8d23ca40362d8ee9567f3e71ed22bedef.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\AddInProcess32.exe"C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"2⤵
- Executes dropped EXE
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 540 -s 3243⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exeMD5
6a673bfc3b67ae9782cb31af2f234c68
SHA17544e89566d91e84e3cd437b9a073e5f6b56566e
SHA256978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e
SHA51272c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39
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C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exeMD5
6a673bfc3b67ae9782cb31af2f234c68
SHA17544e89566d91e84e3cd437b9a073e5f6b56566e
SHA256978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e
SHA51272c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39
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memory/540-16-0x0000000000630000-0x0000000000650000-memory.dmpFilesize
128KB
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memory/540-14-0x000000000041A684-mapping.dmp
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memory/648-9-0x0000000005140000-0x0000000005141000-memory.dmpFilesize
4KB
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memory/648-8-0x0000000007870000-0x0000000007871000-memory.dmpFilesize
4KB
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memory/648-2-0x0000000073E00000-0x00000000744EE000-memory.dmpFilesize
6.9MB
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memory/648-10-0x0000000005130000-0x000000000513B000-memory.dmpFilesize
44KB
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memory/648-11-0x0000000005141000-0x0000000005142000-memory.dmpFilesize
4KB
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memory/648-12-0x0000000007860000-0x0000000007861000-memory.dmpFilesize
4KB
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memory/648-7-0x0000000000EA0000-0x0000000000EA1000-memory.dmpFilesize
4KB
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memory/648-6-0x0000000001000000-0x000000000101E000-memory.dmpFilesize
120KB
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memory/648-5-0x0000000004F00000-0x0000000004F01000-memory.dmpFilesize
4KB
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memory/648-3-0x00000000005A0000-0x00000000005A1000-memory.dmpFilesize
4KB
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memory/3648-17-0x0000000004E40000-0x0000000004E41000-memory.dmpFilesize
4KB