Analysis
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max time kernel
150s -
max time network
111s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
23-09-2021 10:05
Static task
static1
Behavioral task
behavioral1
Sample
doc012_jpeg.scr
Resource
win7-en-20210920
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
doc012_jpeg.scr
Resource
win10v20210408
0 signatures
0 seconds
General
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Target
doc012_jpeg.scr
-
Size
263KB
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MD5
4c261f9e162e1d86be1b7106ff5fcba7
-
SHA1
77901cea8e050bcd11dc413cce5174346e698819
-
SHA256
240ed2d2ad13186c06123612befe2a592cb2484a7bc6454f84be7f8bee850ebe
-
SHA512
a1af6755f90f192939be79ed48e87d647ac71a2a42f5716b7c41c930d1d23db908aaab999b141a0531cdd5685393e841e7a80748507aec6f01097e20307c625f
Score
10/10
Malware Config
Signatures
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Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 2852 created 912 2852 WerFault.exe doc012_jpeg.scr -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2852 912 WerFault.exe doc012_jpeg.scr -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
WerFault.exepid process 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe 2852 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 2852 WerFault.exe Token: SeBackupPrivilege 2852 WerFault.exe Token: SeDebugPrivilege 2852 WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\doc012_jpeg.scr"C:\Users\Admin\AppData\Local\Temp\doc012_jpeg.scr" /S1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 912 -s 2642⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- 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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memory/912-114-0x00000000005F0000-0x000000000073A000-memory.dmpFilesize
1.3MB