Analysis
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max time kernel
142s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
26/08/2023, 15:50
Behavioral task
behavioral1
Sample
29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe
Resource
win7-20230712-en
General
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Target
29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe
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Size
3.7MB
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MD5
7f450bb9385430f0e23168849a2106ff
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SHA1
fae8593c146d6766bff1e7d6cdd0869170e27441
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SHA256
29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f
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SHA512
f6aa3abdd62b3af4bb7567caab6f014a9b2b0ce489327ae577117f76fc72236d8e02c19ccdb90e63866af4697047c277dd17250b4a8907fb9f5cdb6a9948abb9
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SSDEEP
98304:drx6wj1VjsAxUwh0qklTyq4FSmnZBXSHGQo:ek1RnhklTt40m7XSHGR
Malware Config
Signatures
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Detect Blackmoon payload 22 IoCs
resource yara_rule behavioral2/memory/2948-2-0x0000000002690000-0x00000000027B5000-memory.dmp family_blackmoon behavioral2/memory/2948-12-0x0000000002690000-0x00000000027B5000-memory.dmp family_blackmoon behavioral2/memory/2948-13-0x0000000002690000-0x00000000027B5000-memory.dmp family_blackmoon behavioral2/memory/2948-16-0x0000000002690000-0x00000000027B5000-memory.dmp family_blackmoon behavioral2/memory/2948-18-0x0000000002690000-0x00000000027B5000-memory.dmp family_blackmoon behavioral2/memory/2948-22-0x0000000002690000-0x00000000027B5000-memory.dmp family_blackmoon behavioral2/memory/2948-25-0x0000000002690000-0x00000000027B5000-memory.dmp family_blackmoon behavioral2/memory/4200-27-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-37-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/2948-38-0x0000000002690000-0x00000000027B5000-memory.dmp family_blackmoon behavioral2/memory/4200-40-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-43-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-45-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-49-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-51-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-52-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-53-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-55-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-63-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-65-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-66-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon behavioral2/memory/4200-67-0x00000000023E0000-0x0000000002505000-memory.dmp family_blackmoon -
resource yara_rule behavioral2/memory/2948-0-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral2/memory/2948-15-0x0000000003850000-0x000000000385B000-memory.dmp upx behavioral2/memory/2948-19-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral2/memory/2948-39-0x0000000003850000-0x000000000385B000-memory.dmp upx behavioral2/memory/4200-42-0x0000000003720000-0x000000000372B000-memory.dmp upx behavioral2/memory/4200-46-0x0000000000400000-0x0000000000428000-memory.dmp upx behavioral2/memory/4200-56-0x0000000003720000-0x000000000372B000-memory.dmp upx -
Suspicious behavior: EnumeratesProcesses 17 IoCs
pid Process 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe 4200 Çå·ç΢¶Ë[3].exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe Token: SeDebugPrivilege 4200 Çå·ç΢¶Ë[3].exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 4200 Çå·ç΢¶Ë[3].exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2948 wrote to memory of 4200 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 90 PID 2948 wrote to memory of 4200 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 90 PID 2948 wrote to memory of 4200 2948 29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe"C:\Users\Admin\AppData\Local\Temp\29bc4d3f7295b038e503bea1c2060155dbf74cdb1e41f2f749f3b88d8e212c3f.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2948 -
C:\Users\Admin\AppData\Local\Temp\Çå·ç΢¶Ë[3].exe"C:\Users\Admin\AppData\Local\Temp\Çå·ç΢¶Ë[3].exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4200
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
4.3MB
MD5eb94898dd72051b7845dcc3acde0dd6f
SHA1cf1d2694c40b37006e35f38f2b89b190e7d57180
SHA25651763059acfc0d8551da1143cbc0383dd2c552c152d820c5dd039e0b884e5993
SHA5129ababd6efd502a6a0d0bf3a28d5f94b0c6034d25a44babb272f14e2a906800b26959171949c2786684f4b78560f42b108b34d05157c01ca4558ac7efaee63b7d