Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
31/12/2023, 02:33
Behavioral task
behavioral1
Sample
249ab5deb8066a10ec32863535ffe833.exe
Resource
win7-20231129-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
249ab5deb8066a10ec32863535ffe833.exe
Resource
win10v2004-20231215-en
6 signatures
150 seconds
General
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Target
249ab5deb8066a10ec32863535ffe833.exe
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Size
5.3MB
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MD5
249ab5deb8066a10ec32863535ffe833
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SHA1
69bab798b62772830c9394b838446f29ebd92f7b
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SHA256
a45c3c0d13caf620eb0e04ee6267bcf08f694c06cc1ae4dbae27245789200a94
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SHA512
c412c638f7516b01cc03e862e968a3a5d99b8c47c2fbbabb8b8e7ae5c9734fbe828e3df18b3cff8899b3f4d621bd8bddf4762123f4d4634b277f6f976ff90697
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SSDEEP
98304:UKZZQph9RQCVSmRebzuH5H4V7dhwRRCKwH+tcfstHt0zoV7aNKtlVSFv303WTIHd:ZZZE6yhRCuZHsdygMcfENX+il3WTIZHX
Score
7/10
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 3052 249ab5deb8066a10ec32863535ffe833.exe -
Executes dropped EXE 1 IoCs
pid Process 3052 249ab5deb8066a10ec32863535ffe833.exe -
Loads dropped DLL 1 IoCs
pid Process 2936 249ab5deb8066a10ec32863535ffe833.exe -
resource yara_rule behavioral1/memory/2936-0-0x0000000000400000-0x00000000008E7000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2936 249ab5deb8066a10ec32863535ffe833.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2936 249ab5deb8066a10ec32863535ffe833.exe 3052 249ab5deb8066a10ec32863535ffe833.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2936 wrote to memory of 3052 2936 249ab5deb8066a10ec32863535ffe833.exe 17 PID 2936 wrote to memory of 3052 2936 249ab5deb8066a10ec32863535ffe833.exe 17 PID 2936 wrote to memory of 3052 2936 249ab5deb8066a10ec32863535ffe833.exe 17 PID 2936 wrote to memory of 3052 2936 249ab5deb8066a10ec32863535ffe833.exe 17
Processes
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C:\Users\Admin\AppData\Local\Temp\249ab5deb8066a10ec32863535ffe833.exe"C:\Users\Admin\AppData\Local\Temp\249ab5deb8066a10ec32863535ffe833.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Users\Admin\AppData\Local\Temp\249ab5deb8066a10ec32863535ffe833.exeC:\Users\Admin\AppData\Local\Temp\249ab5deb8066a10ec32863535ffe833.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3052
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