Analysis
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max time kernel
36s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:23
Static task
static1
Behavioral task
behavioral1
Sample
4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe
Resource
win10v2004-20221111-en
General
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Target
4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe
-
Size
66KB
-
MD5
9e471de1f1ea30fe18264d4cd300d449
-
SHA1
c555c30e4c98832032cff5e98b67385c1b536030
-
SHA256
4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8
-
SHA512
0a8dac441b7dbb8102c824faccd360c08604b2499da7e226b3747fac31ef8f93b3f3c5a2cd9e4ac66893ce478b4eec5a4f2ef9f26393a9c83c6a4fbe4850640a
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SSDEEP
1536:vnmdioyndJz6UUtXP7Jr810PwoVfcZTjztzeR:vmdVQvjUFB810P1GTP0R
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1380 1348 WerFault.exe 4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exedescription pid process target process PID 1348 wrote to memory of 1380 1348 4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe WerFault.exe PID 1348 wrote to memory of 1380 1348 4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe WerFault.exe PID 1348 wrote to memory of 1380 1348 4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe WerFault.exe PID 1348 wrote to memory of 1380 1348 4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe"C:\Users\Admin\AppData\Local\Temp\4220b375e552ec279c0b7a665d617549ab5f0dd5441a21d835fc467d9ef788a8.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1348 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 362⤵
- Program crash
PID:1380