Analysis
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max time kernel
120s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 03:21
Behavioral task
behavioral1
Sample
69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe
Resource
win7-20240221-en
General
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Target
69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe
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Size
14.1MB
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MD5
cc8f5cc1f9e35b75435a113dedb09209
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SHA1
fa7486c38da1a941668f5c556a8a839c26c05adc
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SHA256
69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451
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SHA512
65d569e6bbf1abb12513f17b418871703179a2609c1f6430ffbbed16c6fa8f18f80dc17f45435b3dcf8d5c39be292dff685539d2a3f6aa7aa6d5dadecc7ff68e
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SSDEEP
393216:gPDPqLpGNvPEkXhMjL/ADCWOmbAFlXRLpnjWy:Y8pGNEkXM/ADCvmb2XhpZ
Malware Config
Signatures
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Detect Blackmoon payload 19 IoCs
Processes:
resource yara_rule behavioral1/memory/1556-2-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-1-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-3-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-8-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-9-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-10-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-11-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-12-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-20-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2656-22-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2656-23-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/1556-24-0x000000000B040000-0x000000000B566000-memory.dmp family_blackmoon behavioral1/memory/2656-21-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2656-25-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2656-29-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2656-30-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2656-32-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2656-59-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon behavioral1/memory/2656-62-0x0000000000400000-0x0000000000926000-memory.dmp family_blackmoon -
Processes:
resource yara_rule \×îÇ¿³ÁĬ[VDY]\1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe aspack_v212_v242 -
Executes dropped EXE 1 IoCs
Processes:
1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exepid process 2656 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe -
Loads dropped DLL 1 IoCs
Processes:
69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exepid process 1556 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exedescription ioc process File opened (read-only) \??\P: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\Q: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\T: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\V: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\E: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\H: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\R: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\U: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\W: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\Z: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\G: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\I: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\M: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\O: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\S: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\X: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\A: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\B: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\L: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\N: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\Y: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\J: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe File opened (read-only) \??\K: 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Processes:
1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exepid process 1556 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 1556 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 1556 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 2656 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 2656 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 2656 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exedescription pid process target process PID 1556 wrote to memory of 2656 1556 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe PID 1556 wrote to memory of 2656 1556 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe PID 1556 wrote to memory of 2656 1556 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe PID 1556 wrote to memory of 2656 1556 69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe 1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe"C:\Users\Admin\AppData\Local\Temp\69ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\×îÇ¿³ÁĬ[VDY]\1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exeC:\×îÇ¿³ÁĬ[VDY]\1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.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\38f1fcb70ecc2fc8cd38d1e5a88ad0b8.txtFilesize
17B
MD57b740ecb0a254ad8e9f5b63fb299d808
SHA1c34c1d86c6177db08109dd9025d3fab7685fc6aa
SHA256b15985344e0c14bdb3cb77f59b5b09e23e1df1ff1e62b42fba06bc4ce722cf80
SHA512118c0f66cdfdb798ae6284d4482de5552654d99c0741ad28fe359ae3471ff87c12746de8a5b66fbc4ab1218178d665f67231e40d0f2923fbaa0160c5d1463732
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\×îÇ¿³ÁĬ[VDY]\1656269ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451.exeFilesize
14.1MB
MD5cc8f5cc1f9e35b75435a113dedb09209
SHA1fa7486c38da1a941668f5c556a8a839c26c05adc
SHA25669ca74fa24104737c068fef20052631d255588850f59c542d154e72dcb57b451
SHA51265d569e6bbf1abb12513f17b418871703179a2609c1f6430ffbbed16c6fa8f18f80dc17f45435b3dcf8d5c39be292dff685539d2a3f6aa7aa6d5dadecc7ff68e
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memory/1556-8-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-24-0x000000000B040000-0x000000000B566000-memory.dmpFilesize
5.1MB
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memory/1556-7-0x000000000091E000-0x000000000091F000-memory.dmpFilesize
4KB
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memory/1556-0-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-9-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-10-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-11-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-12-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-1-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-20-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-2-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/1556-3-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-23-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-21-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-25-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-29-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-30-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-32-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-22-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-59-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB
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memory/2656-62-0x0000000000400000-0x0000000000926000-memory.dmpFilesize
5.1MB