Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 07:15
Behavioral task
behavioral1
Sample
49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe
Resource
win7-20231129-en
General
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Target
49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe
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Size
12.2MB
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MD5
56329633b5fd7357375c5e0b0336bbac
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SHA1
d0b4e7ad431fcbaf89cafe93fba7665f1cf680fa
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SHA256
49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383
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SHA512
323056798c89a8017cef0d683be3d437b666a876572f6161080b8cc979b85923292b8061fcaf193bee82b72b002470efda7ef0e8128491bf21c7f11fb85a767c
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SSDEEP
393216:gPDPKz1odC523LhAvxnIpwt+nnZn1wWN2ajmD:Yiz1R523La5IprnneD
Malware Config
Signatures
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Detect Blackmoon payload 17 IoCs
Processes:
resource yara_rule behavioral1/memory/2152-1-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2152-2-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2152-3-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2152-8-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2152-11-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2152-12-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2152-10-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2152-9-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2152-21-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2568-25-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2568-24-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2568-26-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2568-30-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2568-31-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2568-33-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2568-54-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2568-56-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon -
Processes:
resource yara_rule \9SFåÐÒ£»ðÁú\3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe aspack_v212_v242 -
Executes dropped EXE 1 IoCs
Processes:
3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exepid process 2568 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe -
Loads dropped DLL 1 IoCs
Processes:
49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exepid process 2152 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exedescription ioc process File opened (read-only) \??\H: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\J: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\R: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\S: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\X: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\Y: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\Z: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\A: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\B: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\L: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\M: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\N: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\O: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\P: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\G: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\Q: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\U: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\E: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\I: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\K: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\T: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\V: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe File opened (read-only) \??\W: 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exepid process 2152 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 2152 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 2152 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 2568 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 2568 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 2568 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exedescription pid process target process PID 2152 wrote to memory of 2568 2152 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe PID 2152 wrote to memory of 2568 2152 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe PID 2152 wrote to memory of 2568 2152 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe PID 2152 wrote to memory of 2568 2152 49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe 3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe"C:\Users\Admin\AppData\Local\Temp\49ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\9SFåÐÒ£»ðÁú\3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exeC:\9SFåÐÒ£»ðÁú\3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exe2⤵
- Executes dropped EXE
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\df61bc42229084eb1b95e2150f128a84.txtFilesize
15B
MD50a162858c5d5bf7f1e3f976c3582c495
SHA1ed3b62f44424e0e8a0aa43dd97ccdd25dbfc845d
SHA256f34d303677f27569137b9692d0b990ecc83ff1731f7d8e0223ca3d1a4c33ab22
SHA512c2be9ff454ff3bced93efd93c0d282b6d51170ccadafd2c5a31833f9f6297f6f1c69d1ba9be58e910d670cc5b3c2cd7a26c9885aa8379f134641b1f0fe2e9fbf
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\9SFåÐÒ£»ðÁú\3689649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383.exeFilesize
12.2MB
MD556329633b5fd7357375c5e0b0336bbac
SHA1d0b4e7ad431fcbaf89cafe93fba7665f1cf680fa
SHA25649ff964ef5b82c2010b84856a20d479ff8f0ad40d8d840ee8418b30617f63383
SHA512323056798c89a8017cef0d683be3d437b666a876572f6161080b8cc979b85923292b8061fcaf193bee82b72b002470efda7ef0e8128491bf21c7f11fb85a767c
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memory/2152-8-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-1-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-7-0x000000000091E000-0x000000000091F000-memory.dmpFilesize
4KB
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memory/2152-0-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-11-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-12-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-10-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-9-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-2-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-20-0x000000000B010000-0x000000000B536000-memory.dmpFilesize
5.1MB
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memory/2152-21-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2152-3-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-25-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-23-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-26-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-30-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-31-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-33-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-24-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-54-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2568-56-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB