Analysis
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max time kernel
112s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
12/01/2024, 16:10
Static task
static1
Behavioral task
behavioral1
Sample
042a7314c2db5a5612f1d0560bfdd342346ec35bdddbe270959e5bab7a43c14a.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
042a7314c2db5a5612f1d0560bfdd342346ec35bdddbe270959e5bab7a43c14a.dll
Resource
win10v2004-20231215-en
General
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Target
042a7314c2db5a5612f1d0560bfdd342346ec35bdddbe270959e5bab7a43c14a.dll
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Size
397KB
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MD5
fa1b0d9e04577880c23f64e96ce75384
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SHA1
1e9b7288ceaff33432ce0892294e91f5836344eb
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SHA256
042a7314c2db5a5612f1d0560bfdd342346ec35bdddbe270959e5bab7a43c14a
-
SHA512
9f901eefbd9fbd5f41048781a73238207251cc424e0f7a82cafa99229ab1b28c3ffa423cb8ba991c58f11f23356ac301001c59cdde64b6adfb07a4b814f4abc2
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SSDEEP
6144:151sacsiu2LDeIHoMDIbGFtcEOkCybEaQRXr9HNdvOaX:174g2LDeiPDImOkx2LIaX
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2108 2120 WerFault.exe 54 -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 2120 rundll32.exe 2120 rundll32.exe 2120 rundll32.exe 2120 rundll32.exe 2120 rundll32.exe 2120 rundll32.exe 2120 rundll32.exe 2120 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2120 rundll32.exe Token: SeTcbPrivilege 2120 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1852 wrote to memory of 2120 1852 rundll32.exe 54 PID 1852 wrote to memory of 2120 1852 rundll32.exe 54 PID 1852 wrote to memory of 2120 1852 rundll32.exe 54
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\042a7314c2db5a5612f1d0560bfdd342346ec35bdddbe270959e5bab7a43c14a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1852 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\042a7314c2db5a5612f1d0560bfdd342346ec35bdddbe270959e5bab7a43c14a.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2120 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 7163⤵
- Program crash
PID:2108
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2120 -ip 21201⤵PID:1460