Analysis
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max time kernel
122s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 01:37
Behavioral task
behavioral1
Sample
e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe
Resource
win7-20240508-en
General
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Target
e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe
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Size
15.7MB
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MD5
2b8da74ca5518d856ae62fec6ee09d55
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SHA1
662fb2fc9b5084cee01610832144486effa253b6
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SHA256
e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a
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SHA512
ada5584d039c9515f27bf56c56bcdef15592e1479490ec5dee2331188cbe6faa8c3b99198bceb956ea3196cc8d8e204f44cf17c15bbc8dd0770b6789ad794468
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SSDEEP
393216:gPDP07EFmyEfXGFodC5u3LhAvxy+I3ryKUA3f3+sqiXJlojm:Yc7EUy9R5u3LabI7sw+W0C
Malware Config
Signatures
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Detect Blackmoon payload 14 IoCs
Processes:
resource yara_rule behavioral1/memory/1700-2-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1700-3-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1700-1-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1700-8-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1700-9-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1700-10-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1700-11-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1700-43-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2404-48-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2404-45-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2404-44-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2404-46-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2404-79-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2404-80-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon -
Processes:
resource yara_rule \9SFÓ²ºº¹éÀ´\41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe aspack_v212_v242 -
Executes dropped EXE 1 IoCs
Processes:
41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exepid process 2404 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe -
Loads dropped DLL 1 IoCs
Processes:
e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exepid process 1700 e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exedescription ioc process File opened (read-only) \??\B: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\O: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\Z: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\A: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\P: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\S: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\Y: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\H: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\I: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\K: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\Q: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\T: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\W: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\X: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\U: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\E: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\G: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\J: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\L: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\M: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\N: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\R: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe File opened (read-only) \??\V: e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exepid process 1700 e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 1700 e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 1700 e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 2404 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 2404 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 2404 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exedescription pid process target process PID 1700 wrote to memory of 2404 1700 e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe PID 1700 wrote to memory of 2404 1700 e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe PID 1700 wrote to memory of 2404 1700 e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe PID 1700 wrote to memory of 2404 1700 e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe 41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe"C:\Users\Admin\AppData\Local\Temp\e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\9SFÓ²ºº¹éÀ´\41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exeC:\9SFÓ²ºº¹éÀ´\41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exe2⤵
- Executes dropped EXE
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\J8SD872Q\errorPageStrings[1]Filesize
2KB
MD5e3e4a98353f119b80b323302f26b78fa
SHA120ee35a370cdd3a8a7d04b506410300fd0a6a864
SHA2569466d620dc57835a2475f8f71e304f54aee7160e134ba160baae0f19e5e71e66
SHA512d8e4d73c76804a5abebd5dbc3a86dcdb6e73107b873175a8de67332c113fb7c4899890bf7972e467866fa4cd100a7e2a10a770e5a9c41cbf23b54351b771dcee
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C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\J8SD872Q\httpErrorPagesScripts[1]Filesize
8KB
MD53f57b781cb3ef114dd0b665151571b7b
SHA1ce6a63f996df3a1cccb81720e21204b825e0238c
SHA25646e019fa34465f4ed096a9665d1827b54553931ad82e98be01edb1ddbc94d3ad
SHA5128cbf4ef582332ae7ea605f910ad6f8a4bc28513482409fa84f08943a72cac2cf0fa32b6af4c20c697e1fac2c5ba16b5a64a23af0c11eefbf69625b8f9f90c8fa
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C:\Users\Admin\AppData\Local\Temp\093989cd97a87d06c977b0e33fdf8a5f.txtFilesize
15B
MD5f6ddd04260eb789809d1e45231cc2fa9
SHA11e600f7d76c49ba21c815ace0c71318de3c8fe27
SHA256eb91662de8107835cb670fb4568fd1a30673ab571d341e078ca7d505d52343dc
SHA512f8ee9cf586a18817d4fe67728bfd476cca4d26facfd83a15b7798fc6b3024406591d2f7ca176c2f6a88ecf3edde9f37f476dd36bee063dfd9fa05b8f256f9751
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\9SFÓ²ºº¹éÀ´\41327e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a.exeFilesize
15.7MB
MD52b8da74ca5518d856ae62fec6ee09d55
SHA1662fb2fc9b5084cee01610832144486effa253b6
SHA256e6fa143800c2bc4ed57ea70d9dc53de8f6e102a15eed60cd0bbf0425e3b6366a
SHA512ada5584d039c9515f27bf56c56bcdef15592e1479490ec5dee2331188cbe6faa8c3b99198bceb956ea3196cc8d8e204f44cf17c15bbc8dd0770b6789ad794468
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memory/1700-43-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1700-3-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1700-9-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1700-10-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1700-11-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1700-7-0x000000000091E000-0x000000000091F000-memory.dmpFilesize
4KB
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memory/1700-0-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1700-2-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1700-47-0x000000000CD40000-0x000000000D266000-memory.dmpFilesize
5.1MB
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memory/1700-8-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1700-1-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2404-46-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2404-44-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2404-45-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2404-48-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2404-79-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2404-80-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB