98b52813707d4293c6150cd7e602240ad1ca266807c3c7225f2a3dbf6de7a13d

Resubmissions

23-05-2024 01:46

240523-b7cmcahd57 3

23-05-2024 01:42

240523-b45hyshc65 3

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 01:46

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General

Target

MerekV3.08 Lite/Merek Aimbot/lib/pyarmor_runtime_000000/__pycache__/__init__.cpython-310.pyc
Size

220B
MD5

c917cfcc16b413ad58515a5e5f9ff77e
SHA1

a52dbe156d972392e37f337721b74142a10cef7d
SHA256

7b15cdbb393aa4deaf74f5f5abc9e62215affe7794c7a7d9cdde03f48979d65f
SHA512

53a38fb820c99aa307fa7b4909e51f2e073f345bead2cc301b345df95894f73795f7b15772a20b72375e55e53d7453887863c2ede50e490587656a5554bfcf03

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\pyc_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2980 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2980 AcroRd32.exe
2980 AcroRd32.exe

pid	process
2980	AcroRd32.exe

pid	process
2980	AcroRd32.exe
2980	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 2340 wrote to memory of 2596	2340	cmd.exe	rundll32.exe
PID 2340 wrote to memory of 2596	2340	cmd.exe	rundll32.exe
PID 2340 wrote to memory of 2596	2340	cmd.exe	rundll32.exe
PID 2596 wrote to memory of 2980	2596	rundll32.exe	AcroRd32.exe
PID 2596 wrote to memory of 2980	2596	rundll32.exe	AcroRd32.exe
PID 2596 wrote to memory of 2980	2596	rundll32.exe	AcroRd32.exe
PID 2596 wrote to memory of 2980	2596	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\MerekV3.08 Lite\Merek Aimbot\lib\pyarmor_runtime_000000\__pycache__\__init__.cpython-310.pyc"
1⤵
- Suspicious use of WriteProcessMemory
PID:2340

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MerekV3.08 Lite\Merek Aimbot\lib\pyarmor_runtime_000000\__pycache__\__init__.cpython-310.pyc
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2596

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\MerekV3.08 Lite\Merek Aimbot\lib\pyarmor_runtime_000000\__pycache__\__init__.cpython-310.pyc"
3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2980

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
4271f66436dae1373fc6fa6a2f93600c

SHA1
dd821c947b725f654c2ba6c62b729d63cea6ca92

SHA256
52c917c58823b0b7313b13ed354fd9a5836f3b6f6bf83c3254054e56086864cb

SHA512
9fc3cebfa0c7b70cd524f1e9f80f7fef909f8cdf351be82ee4a1afb5569e18724725c8616f36459922a654c94c77366c1280db1bbf66e7e7ffc480d3171540f3

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