Analysis
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max time kernel
134s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29-10-2022 20:12
Static task
static1
Behavioral task
behavioral1
Sample
5aa5e8a203d817b21f088c922bbb8d089768e248f6f71d2a7e1c221578a5561b.dll
Resource
win7-20220901-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
5aa5e8a203d817b21f088c922bbb8d089768e248f6f71d2a7e1c221578a5561b.dll
Resource
win10v2004-20220812-en
windows10-2004-x64
2 signatures
150 seconds
General
-
Target
5aa5e8a203d817b21f088c922bbb8d089768e248f6f71d2a7e1c221578a5561b.dll
-
Size
62KB
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MD5
a38594046a350c8e428e6b1b675006a2
-
SHA1
574df9f28ee135523e5dbab737feb1d7e55db0ac
-
SHA256
5aa5e8a203d817b21f088c922bbb8d089768e248f6f71d2a7e1c221578a5561b
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SHA512
0b7e75ae54441b77d6c07e1442a9012c0315c61067e6550ef80c9c0585cefaf62d5ae5805e6d8fe1f1a772a8d1a83dd8d43c1e9a7a61cab6b5acaa692737a846
-
SSDEEP
1536:/7MYloVC9UD1T7t/nmZdo52FOm9C0JXlpV1u:A44C9Gpxyh9C05D7u
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4296 4780 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1928 wrote to memory of 4780 1928 rundll32.exe 81 PID 1928 wrote to memory of 4780 1928 rundll32.exe 81 PID 1928 wrote to memory of 4780 1928 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5aa5e8a203d817b21f088c922bbb8d089768e248f6f71d2a7e1c221578a5561b.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5aa5e8a203d817b21f088c922bbb8d089768e248f6f71d2a7e1c221578a5561b.dll,#12⤵PID:4780
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 5523⤵
- Program crash
PID:4296
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4780 -ip 47801⤵PID:4372