Analysis
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max time kernel
28s -
max time network
32s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
26/04/2023, 14:27
Static task
static1
Behavioral task
behavioral1
Sample
3e6a4a344bdf7526211f62daf2f3c00a0da9d18f33a5f0108112f874f3ee47fa.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
3e6a4a344bdf7526211f62daf2f3c00a0da9d18f33a5f0108112f874f3ee47fa.dll
Resource
win10v2004-20230220-en
General
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Target
3e6a4a344bdf7526211f62daf2f3c00a0da9d18f33a5f0108112f874f3ee47fa.dll
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Size
584KB
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MD5
a52f066847d45233d7588a084e8a18aa
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SHA1
4383e4b6280e33f83f0f61b5da8a7b56d41e142c
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SHA256
3e6a4a344bdf7526211f62daf2f3c00a0da9d18f33a5f0108112f874f3ee47fa
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SHA512
c91d2e0e214bef16d229f9fa0d94eb623ab2fc7d0db731c75db0291170dcd36d9c9bd4b5063b4fe38b32c180e186bc9bf9f38e91e43df2d29cca4e8f7397b9ed
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SSDEEP
12288:PmELFoLbESp2/+GdFbvTR49hZlALJmGW2qVCNK8Eb:/FobGjR49lIJmGHqUNK
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2004 1980 WerFault.exe 27 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2044 wrote to memory of 1980 2044 rundll32.exe 27 PID 2044 wrote to memory of 1980 2044 rundll32.exe 27 PID 2044 wrote to memory of 1980 2044 rundll32.exe 27 PID 2044 wrote to memory of 1980 2044 rundll32.exe 27 PID 2044 wrote to memory of 1980 2044 rundll32.exe 27 PID 2044 wrote to memory of 1980 2044 rundll32.exe 27 PID 2044 wrote to memory of 1980 2044 rundll32.exe 27 PID 1980 wrote to memory of 2004 1980 rundll32.exe 28 PID 1980 wrote to memory of 2004 1980 rundll32.exe 28 PID 1980 wrote to memory of 2004 1980 rundll32.exe 28 PID 1980 wrote to memory of 2004 1980 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3e6a4a344bdf7526211f62daf2f3c00a0da9d18f33a5f0108112f874f3ee47fa.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3e6a4a344bdf7526211f62daf2f3c00a0da9d18f33a5f0108112f874f3ee47fa.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1980 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1980 -s 2243⤵
- Program crash
PID:2004
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