Analysis
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max time kernel
154s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2023 16:10
Static task
static1
Behavioral task
behavioral1
Sample
2e56b8c3ca9fea6db7f588dba5412eedb7c99751ea3c7dace0c94b15c06cda3e.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2e56b8c3ca9fea6db7f588dba5412eedb7c99751ea3c7dace0c94b15c06cda3e.dll
Resource
win10v2004-20231215-en
General
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Target
2e56b8c3ca9fea6db7f588dba5412eedb7c99751ea3c7dace0c94b15c06cda3e.dll
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Size
2.1MB
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MD5
27c1226a602c67c0b085597ea7f201d5
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SHA1
ed919848a57c13a64117d4a9204ba2bbb20ff383
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SHA256
2e56b8c3ca9fea6db7f588dba5412eedb7c99751ea3c7dace0c94b15c06cda3e
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SHA512
9914fb22bf956eb8a3fdae8eefc67f3500299cdb73799c37d11000dcb9735513b45e8ddcff0126a09b8ae2479d579289084d014dc43bc6fdc03471bdbbebd294
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SSDEEP
49152:/Bx4NyGN9mIJtuAfo9VmEfZOkNPSTqctjwTj1uMsT:ZxB69mFEGrPSTqs4CT
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1624 536 WerFault.exe 88 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1248 wrote to memory of 536 1248 rundll32.exe 88 PID 1248 wrote to memory of 536 1248 rundll32.exe 88 PID 1248 wrote to memory of 536 1248 rundll32.exe 88
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2e56b8c3ca9fea6db7f588dba5412eedb7c99751ea3c7dace0c94b15c06cda3e.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1248 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2e56b8c3ca9fea6db7f588dba5412eedb7c99751ea3c7dace0c94b15c06cda3e.dll,#12⤵PID:536
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 5603⤵
- Program crash
PID:1624
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 536 -ip 5361⤵PID:2652