Analysis
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max time kernel
143s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2023, 10:51
Static task
static1
Behavioral task
behavioral1
Sample
ba0e4bfbc558a168d0a4c2cca04646f590f9ee6e0a1bf25279ce9ce2e080567d.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ba0e4bfbc558a168d0a4c2cca04646f590f9ee6e0a1bf25279ce9ce2e080567d.dll
Resource
win10v2004-20230915-en
General
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Target
ba0e4bfbc558a168d0a4c2cca04646f590f9ee6e0a1bf25279ce9ce2e080567d.dll
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Size
2.1MB
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MD5
0b2b2bcc76e8d823eb9d5b766f7082c6
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SHA1
99e5b1679358c8d2268eef0b2085dbceec26cb4d
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SHA256
ba0e4bfbc558a168d0a4c2cca04646f590f9ee6e0a1bf25279ce9ce2e080567d
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SHA512
3ae397f21f8e4bb912a7c71d2f517f622db2cc40100183b6af2c2be90d6bb6d1c10455f104e091e69176eda0da9f48f309436fd4b1734b8e42d5eaf237cbf01b
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SSDEEP
49152:viz84B8m/mJoQAXJmomEfZOkNPSTqctjRTDpJMMU:67qm/eMcCPSTqsL5U
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 4844 3912 WerFault.exe 82 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1784 wrote to memory of 3912 1784 rundll32.exe 82 PID 1784 wrote to memory of 3912 1784 rundll32.exe 82 PID 1784 wrote to memory of 3912 1784 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ba0e4bfbc558a168d0a4c2cca04646f590f9ee6e0a1bf25279ce9ce2e080567d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1784 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ba0e4bfbc558a168d0a4c2cca04646f590f9ee6e0a1bf25279ce9ce2e080567d.dll,#12⤵PID:3912
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3912 -s 5603⤵
- Program crash
PID:4844
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3912 -ip 39121⤵PID:3288