Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 06:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1093b3687c0d1f744a6baad003116341.exe
Resource
win7-20231215-en
2 signatures
150 seconds
General
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Target
1093b3687c0d1f744a6baad003116341.exe
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Size
133KB
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MD5
1093b3687c0d1f744a6baad003116341
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SHA1
72e1ba7014c9b957dc6ee5f4ee4c1da09bdd77f0
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SHA256
4ef28b4a773dd98ed32c4705437933de1eb0ce91cc43f0068a4581f5d030d677
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SHA512
5d84e899f095d227acbffc7d3a447024c1d069ff8198f5aa2c2cc349e3fb591e0483c47a440756b8a4127e77dd72d7d0e5bc42ba199f4dfe5ff28e2874ecb5a0
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SSDEEP
3072:++FDzK71QkbstyJjCKICpC72s/mlaXZciCi:++I713bstyJj0sC7/H
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 3304 1093b3687c0d1f744a6baad003116341.exe -
resource yara_rule behavioral2/memory/3304-3-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3304-5-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3304-9-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3304-8-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3304-4-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3304-2-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3304-1-0x0000000000400000-0x000000000042A000-memory.dmp upx behavioral2/memory/3304-16-0x0000000000400000-0x0000000000428000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 3868 3304 WerFault.exe 14 -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3304 1093b3687c0d1f744a6baad003116341.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1093b3687c0d1f744a6baad003116341.exe"C:\Users\Admin\AppData\Local\Temp\1093b3687c0d1f744a6baad003116341.exe"1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
PID:3304 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3304 -s 3442⤵
- Program crash
PID:3868
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3304 -ip 33041⤵PID:3268