Analysis
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max time kernel
4s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 21:13
Static task
static1
Behavioral task
behavioral1
Sample
f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe
Resource
win10v2004-20221111-en
General
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Target
f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe
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Size
526KB
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MD5
449b68bce7c1bf55233fc15d1ed993f7
-
SHA1
2a3db352c95f420e73091dc81345bc535a9d6fad
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SHA256
f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6
-
SHA512
f3ebd9a447e6350ec3b8fa307c73ae672b0ce24ebcedcbaeef9949d96608be7dbf28af962d1ad6600768f099f24588afd16c60875b9666e49c4e11fbdb6c4dc4
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SSDEEP
12288:c3fc3PPfjbnQMsNsmKZuKnzR+aBjq/nroIIv3DvBNY+9IVALNuhbGlQ:c3fgf+4pnkaBW/rovv3Dw+QALNuwlQ
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1052 1356 WerFault.exe f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exedescription pid process target process PID 1356 wrote to memory of 1052 1356 f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe WerFault.exe PID 1356 wrote to memory of 1052 1356 f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe WerFault.exe PID 1356 wrote to memory of 1052 1356 f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe WerFault.exe PID 1356 wrote to memory of 1052 1356 f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe"C:\Users\Admin\AppData\Local\Temp\f28cb33cfa8ef3ee72fe09e536c10ca9065148d743ab8adbd54dbef26e97d3d6.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 922⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1052-54-0x0000000000000000-mapping.dmp