Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 19:40
Behavioral task
behavioral1
Sample
e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe
Resource
win7-20240215-en
General
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Target
e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe
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Size
4.5MB
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MD5
967cd7fedd1bf5ef8e5f9a616e16dcf2
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SHA1
cc44f2d4bc6524ddbc4fd0bc23da9d0636237c25
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SHA256
e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f
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SHA512
72c7f1ed0791c8dc841ac5edfd89296a6e77d038a99b0f7679a5a39211770b0ef86e8af77d8137451b4bf08ccb9c44b70914352989f034b392d07e65a0df9b56
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SSDEEP
49152:xNIlbFEedDqnroHO8wOZHOlvbuambSIN+6a9AknH:xNIxcnsHtvZHUbmb/+TK
Malware Config
Signatures
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Detect Blackmoon payload 25 IoCs
resource yara_rule behavioral1/memory/2760-5-0x00000000023D0000-0x00000000025FF000-memory.dmp family_blackmoon behavioral1/memory/2760-4-0x00000000023D0000-0x00000000025FF000-memory.dmp family_blackmoon behavioral1/memory/2760-21-0x00000000023D0000-0x00000000025FF000-memory.dmp family_blackmoon behavioral1/memory/2760-26-0x0000000002BA0000-0x0000000002BB1000-memory.dmp family_blackmoon behavioral1/memory/2760-20-0x0000000002BA0000-0x0000000002BB1000-memory.dmp family_blackmoon behavioral1/memory/2760-19-0x0000000002BA0000-0x0000000002BB1000-memory.dmp family_blackmoon behavioral1/memory/2760-12-0x0000000000A10000-0x0000000000A1F000-memory.dmp family_blackmoon behavioral1/memory/2760-33-0x00000000023D0000-0x00000000025FF000-memory.dmp family_blackmoon behavioral1/memory/2760-34-0x0000000000400000-0x0000000000891000-memory.dmp family_blackmoon behavioral1/memory/2760-38-0x00000000023D0000-0x00000000025FF000-memory.dmp family_blackmoon behavioral1/memory/2760-43-0x00000000023D0000-0x00000000025FF000-memory.dmp family_blackmoon behavioral1/memory/2760-55-0x00000000023D0000-0x00000000025FF000-memory.dmp family_blackmoon behavioral1/memory/1444-57-0x0000000002270000-0x000000000249F000-memory.dmp family_blackmoon behavioral1/memory/2760-53-0x0000000000400000-0x0000000000891000-memory.dmp family_blackmoon behavioral1/memory/1444-58-0x0000000002270000-0x000000000249F000-memory.dmp family_blackmoon behavioral1/memory/1444-67-0x0000000002270000-0x000000000249F000-memory.dmp family_blackmoon behavioral1/memory/1444-63-0x0000000002270000-0x000000000249F000-memory.dmp family_blackmoon behavioral1/memory/1444-87-0x0000000002240000-0x0000000002251000-memory.dmp family_blackmoon behavioral1/memory/1444-90-0x0000000002240000-0x0000000002251000-memory.dmp family_blackmoon behavioral1/memory/1444-88-0x0000000002270000-0x000000000249F000-memory.dmp family_blackmoon behavioral1/memory/1444-86-0x0000000002240000-0x0000000002251000-memory.dmp family_blackmoon behavioral1/memory/1444-79-0x00000000021E0000-0x00000000021EF000-memory.dmp family_blackmoon behavioral1/memory/1444-93-0x0000000002270000-0x000000000249F000-memory.dmp family_blackmoon behavioral1/memory/1444-98-0x0000000002270000-0x000000000249F000-memory.dmp family_blackmoon behavioral1/memory/1444-101-0x0000000002270000-0x000000000249F000-memory.dmp family_blackmoon -
Drops file in Drivers directory 2 IoCs
description ioc Process File opened for modification C:\WINDOWS\system32\drivers\etc\hosts e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File opened for modification C:\WINDOWS\system32\drivers\etc\hosts e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00070000000153c7-27.dat acprotect -
Loads dropped DLL 2 IoCs
pid Process 2760 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe 1444 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe -
resource yara_rule behavioral1/memory/2760-26-0x0000000002BA0000-0x0000000002BB1000-memory.dmp upx behavioral1/memory/2760-20-0x0000000002BA0000-0x0000000002BB1000-memory.dmp upx behavioral1/memory/2760-19-0x0000000002BA0000-0x0000000002BB1000-memory.dmp upx behavioral1/memory/2760-16-0x0000000002BA0000-0x0000000002BB1000-memory.dmp upx behavioral1/files/0x00070000000153c7-27.dat upx behavioral1/memory/2760-30-0x0000000074B90000-0x0000000074BCC000-memory.dmp upx behavioral1/memory/2760-35-0x0000000074B90000-0x0000000074BCC000-memory.dmp upx behavioral1/memory/2760-45-0x0000000074B90000-0x0000000074BCC000-memory.dmp upx behavioral1/memory/2760-49-0x0000000074B90000-0x0000000074BCC000-memory.dmp upx behavioral1/memory/2760-56-0x0000000074B90000-0x0000000074BCC000-memory.dmp upx behavioral1/memory/1444-87-0x0000000002240000-0x0000000002251000-memory.dmp upx behavioral1/memory/1444-90-0x0000000002240000-0x0000000002251000-memory.dmp upx behavioral1/memory/1444-89-0x0000000074BC0000-0x0000000074BFC000-memory.dmp upx behavioral1/memory/1444-86-0x0000000002240000-0x0000000002251000-memory.dmp upx behavioral1/memory/1444-83-0x0000000002240000-0x0000000002251000-memory.dmp upx behavioral1/memory/1444-95-0x0000000074BC0000-0x0000000074BFC000-memory.dmp upx -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\msvcp30.ini e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File created C:\Windows\SysWOW64\msvcp30.dll e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File opened for modification C:\Windows\SysWOW64\msvcp30.ini e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File opened for modification C:\Windows\SysWOW64\msvcp30.dll e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe -
Drops file in Windows directory 6 IoCs
description ioc Process File created C:\Windows\msvcp30.dll e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File opened for modification C:\Windows\msvcp30.ico e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File opened for modification C:\Windows\msvcp30.ini e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File opened for modification C:\Windows\msvcp30.dll e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File created C:\Windows\msvcp30.ico e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe File opened for modification C:\Windows\msvcp30.ini e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: LoadsDriver 2 IoCs
pid Process 480 Process not Found 480 Process not Found -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2760 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe Token: SeDebugPrivilege 1444 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2760 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe 1444 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2760 wrote to memory of 1444 2760 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe 33 PID 2760 wrote to memory of 1444 2760 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe 33 PID 2760 wrote to memory of 1444 2760 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe 33 PID 2760 wrote to memory of 1444 2760 e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe"C:\Users\Admin\AppData\Local\Temp\e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe"1⤵
- Drops file in Drivers directory
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Users\Admin\AppData\Local\Temp\e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe"C:\Users\Admin\AppData\Local\Temp\e19cadbb393576d9da629808f7f17d202f21d174a891ace2f0121dabb9d53b7f.exe" Master2⤵
- Drops file in Drivers directory
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1444
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
120B
MD55c8c7c3ce78aa0a9d56f96ab77676682
SHA11a591e2d34152149274f46d754174aa7a7bb2694
SHA25640a172493bd1337c6bfd9c0af15be6d6e5d539135dd766577a05362e859ff806
SHA5128ef03cf1967157cf019d1e7b585a45042642d5a1d82c90ef68f1256e40fe162460e7c26919b1fdf8c33de9f95201ee6a13e69676436d7251a017c04fdf047a77
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Filesize
18B
MD52cd7883782c594d2e2654f8fe988fcbe
SHA1042bcb87c29e901d70c0ad0f8fa53e0338c569fc
SHA256aa98ce751ef6ac5401a9278f30c06e250dbbd5e8c2e2c378b0fdf33a205d7037
SHA51288413dc63847682207d2b1e6cdfcb3de9cc73da5f900a1948e4aa262da20056bcb2486ee8a7c8a4f9b0aa3fdff6b99061262fbc67aebc99bf0b42e5bfc7db360
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Filesize
264KB
MD5bdccf3c42497089ae7001328305906ed
SHA1cf6f28e09d98ebe516b408e6b15f03f5891fdc79
SHA2565f191e3486c0bafdd237f8b79f6ce0f69d1f8c9f8c948d14ab061db36286b2f2
SHA512d7876d8d414ca48903393aa523296ffe35bfa3c6b5bfc4ce70adfc93d31efa61a9bfeea571754cde2e205416e57c13df5c45551b5e6aae6eb53b951065ebbf5d
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Filesize
93KB
MD5a6c4f055c797a43def0a92e5a85923a7
SHA1efaa9c3a065aff6a64066f76e7c77ffcaaf779b2
SHA25673bd285ac6fba28108cdc0d7311e37c4c4fc3ba7d0069c4370778ac3099e21a9
SHA512d8120f7f59c212867c78af42f93db64d35f2d6eae7fc09021c0a6d8ca71a14bd2b2a3006027094ee2edcf65634dcdb3ac96da3ac810171fff021bed4c4254957