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Analysis
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max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 16:16
Behavioral task
behavioral1
Sample
c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe
Resource
win7-20230831-en
8 signatures
150 seconds
General
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Target
c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe
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Size
4.9MB
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MD5
ef965d1b963ab3e900ad7a64061fb51f
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SHA1
806f80452279a880f5fe58c6a55bbf71e0802242
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SHA256
c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28
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SHA512
fa705a3a6dc5e56814f62006a13dc8271368f4c9671523b32c96cd316097b2365e5918c96ca8c491db8c234220d494530fa3c1fe73e93d093d412a989dedc361
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SSDEEP
98304:9EPxyXSgB0VJaEgEzNTSiLKwESgjMxSWzAP:8xJgB0hgEBTSiLKXSRjAP
Malware Config
Signatures
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Detect Blackmoon payload 5 IoCs
resource yara_rule behavioral1/memory/2436-6-0x0000000000400000-0x000000000092B000-memory.dmp family_blackmoon behavioral1/memory/2436-7-0x0000000000400000-0x000000000092B000-memory.dmp family_blackmoon behavioral1/memory/2436-14-0x0000000000400000-0x000000000092B000-memory.dmp family_blackmoon behavioral1/memory/2436-15-0x0000000000400000-0x000000000092B000-memory.dmp family_blackmoon behavioral1/memory/2436-19-0x0000000000400000-0x000000000092B000-memory.dmp family_blackmoon -
resource yara_rule behavioral1/memory/2436-0-0x0000000010000000-0x0000000010019000-memory.dmp upx behavioral1/memory/2436-1-0x0000000010000000-0x0000000010019000-memory.dmp upx behavioral1/memory/2436-18-0x0000000010000000-0x0000000010019000-memory.dmp upx -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\Dult.dll c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe Token: SeDebugPrivilege 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe Token: SeDebugPrivilege 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe Token: 1 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe Token: SeDebugPrivilege 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe 2436 c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe"C:\Users\Admin\AppData\Local\Temp\c1116ba2e276aa749850e23f17894f7abc525ed2f353be86b8989a5260593c28.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2436