Analysis
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max time kernel
106s -
max time network
47s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
27-07-2021 22:10
Static task
static1
Behavioral task
behavioral1
Sample
9fffb3894b008d5a54343ccf8395a47acfe953394fffe2c58550e444ff20ec47.bin.dll
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
9fffb3894b008d5a54343ccf8395a47acfe953394fffe2c58550e444ff20ec47.bin.dll
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
9fffb3894b008d5a54343ccf8395a47acfe953394fffe2c58550e444ff20ec47.bin.dll
-
Size
53KB
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MD5
658b602138b5ab38b4c1b1f1e2e7445e
-
SHA1
768c72b07bd3f8242b92abf89687aa4ce35833ec
-
SHA256
9fffb3894b008d5a54343ccf8395a47acfe953394fffe2c58550e444ff20ec47
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SHA512
cc6faca1894d4c49e0dcf00c0844883eb65d109f83efdc07d025e8b80b75255e2ea0b1e8ac88d01370e9f68ac7fbe2ad7903f170e2684ef0423f5c33d1cfdea1
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 848 1828 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 848 WerFault.exe 848 WerFault.exe 848 WerFault.exe 848 WerFault.exe 848 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 848 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 848 WerFault.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1984 wrote to memory of 1828 1984 rundll32.exe rundll32.exe PID 1984 wrote to memory of 1828 1984 rundll32.exe rundll32.exe PID 1984 wrote to memory of 1828 1984 rundll32.exe rundll32.exe PID 1984 wrote to memory of 1828 1984 rundll32.exe rundll32.exe PID 1984 wrote to memory of 1828 1984 rundll32.exe rundll32.exe PID 1984 wrote to memory of 1828 1984 rundll32.exe rundll32.exe PID 1984 wrote to memory of 1828 1984 rundll32.exe rundll32.exe PID 1828 wrote to memory of 848 1828 rundll32.exe WerFault.exe PID 1828 wrote to memory of 848 1828 rundll32.exe WerFault.exe PID 1828 wrote to memory of 848 1828 rundll32.exe WerFault.exe PID 1828 wrote to memory of 848 1828 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9fffb3894b008d5a54343ccf8395a47acfe953394fffe2c58550e444ff20ec47.bin.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9fffb3894b008d5a54343ccf8395a47acfe953394fffe2c58550e444ff20ec47.bin.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1828 -s 2283⤵
- 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/848-62-0x0000000000000000-mapping.dmp
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memory/848-63-0x0000000001E40000-0x0000000001E41000-memory.dmpFilesize
4KB
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memory/1828-59-0x0000000000000000-mapping.dmp
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memory/1828-60-0x00000000767B1000-0x00000000767B3000-memory.dmpFilesize
8KB
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memory/1828-61-0x0000000000160000-0x0000000000179000-memory.dmpFilesize
100KB