Analysis
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max time kernel
90s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
04/12/2022, 06:48
Static task
static1
Behavioral task
behavioral1
Sample
ffeea29ad8b6c4f3a429ddc7f3ccc4b6dd5c16c6704ab5fe8367e57f2fe15289.dll
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
ffeea29ad8b6c4f3a429ddc7f3ccc4b6dd5c16c6704ab5fe8367e57f2fe15289.dll
Resource
win10v2004-20220901-en
General
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Target
ffeea29ad8b6c4f3a429ddc7f3ccc4b6dd5c16c6704ab5fe8367e57f2fe15289.dll
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Size
83KB
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MD5
75f8c8f03bc688fa7082b99ecd77442d
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SHA1
308c0f69d7a8249b255f926b06e86cab97f5d773
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SHA256
ffeea29ad8b6c4f3a429ddc7f3ccc4b6dd5c16c6704ab5fe8367e57f2fe15289
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SHA512
0f2aa5ed1f523af2a20ad0e177c9f4e0de31ff95c48b4cdd555a34ae0125b2dfd4bbdf058995642fd06636298aff7fbc07c75278ef18bb392e8db4827229c3e9
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SSDEEP
1536:zx173m6H9sGsQeL67Fgra0T+UOeTRzG1TC3GXwvj1r4D9vssOYGjYjWpgbNmL0R7:V173dqcmP+beRzG1Trg5r4DzO5PKkUV
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 800 1312 WerFault.exe 81 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1316 wrote to memory of 1312 1316 rundll32.exe 81 PID 1316 wrote to memory of 1312 1316 rundll32.exe 81 PID 1316 wrote to memory of 1312 1316 rundll32.exe 81
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ffeea29ad8b6c4f3a429ddc7f3ccc4b6dd5c16c6704ab5fe8367e57f2fe15289.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1316 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ffeea29ad8b6c4f3a429ddc7f3ccc4b6dd5c16c6704ab5fe8367e57f2fe15289.dll,#12⤵PID:1312
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1312 -s 5803⤵
- Program crash
PID:800
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1312 -ip 13121⤵PID:3120