Analysis
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max time kernel
37s -
max time network
40s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27-09-2022 16:49
Behavioral task
behavioral1
Sample
1944-54-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1944-54-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win10v2004-20220901-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
1944-54-0x0000000180000000-0x0000000180009000-memory.dll
-
Size
36KB
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MD5
762e766003506e8e6bb0142f77baf79e
-
SHA1
216fe2ebb0659438f79491110d40323691205292
-
SHA256
47fe88e1b07e6d9799fe5f3f98b90c4843de897552ae164def027ef4dbb17ad8
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SHA512
a5458a14106e1a37e10a81c50aa1021946f7de04acf43a6477ebddbc1d1d1e643c5cdd5f875505f677f497a592f032e2518edbda4c6dd9caf09f1bc292a7a4c7
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SSDEEP
192:hHVMfa7TTCjJSixzPSAA56RCK7Yu/VPgwfA3XBAQYfPq/3KbyM:h1Mf0gJSix2AA56RCiZVKGQYnq/6b
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1400 1192 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1192 wrote to memory of 1400 1192 rundll32.exe WerFault.exe PID 1192 wrote to memory of 1400 1192 rundll32.exe WerFault.exe PID 1192 wrote to memory of 1400 1192 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1944-54-0x0000000180000000-0x0000000180009000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1192 -s 562⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1400-54-0x0000000000000000-mapping.dmp