Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
18/01/2024, 11:06
Static task
static1
Behavioral task
behavioral1
Sample
265591a709a5db413d73c95b538da321edeacb40059bdceb142f997a3d458b49.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
265591a709a5db413d73c95b538da321edeacb40059bdceb142f997a3d458b49.dll
Resource
win10v2004-20231222-en
General
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Target
265591a709a5db413d73c95b538da321edeacb40059bdceb142f997a3d458b49.dll
-
Size
443KB
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MD5
eceff9c92e14b580ea84365f3d60f7de
-
SHA1
00699126456379fa48cb122e21b7f4731a72c57c
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SHA256
265591a709a5db413d73c95b538da321edeacb40059bdceb142f997a3d458b49
-
SHA512
fd325d77eb2c30e1cd1b2d871986e057318c1be911793521c7bf79fb2c5dc359cb7db90c6d6c5711fedd734b6b03117b8baf241dfbd78585cf55a25983ec8727
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SSDEEP
12288:y9vcHNFaPZ2Jj/gMvpbUUtQgTCZuGre6gIo1hUgiW6QR7t5s03Ooc8dHkC2esrVx:ytcHNa2Jj/g4bUUtQgTn6g003Ooc8dHE
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2700 2068 WerFault.exe 53 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3224 wrote to memory of 2068 3224 rundll32.exe 53 PID 3224 wrote to memory of 2068 3224 rundll32.exe 53 PID 3224 wrote to memory of 2068 3224 rundll32.exe 53
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\265591a709a5db413d73c95b538da321edeacb40059bdceb142f997a3d458b49.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3224 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\265591a709a5db413d73c95b538da321edeacb40059bdceb142f997a3d458b49.dll,#12⤵PID:2068
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 6043⤵
- Program crash
PID:2700
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2068 -ip 20681⤵PID:4856