2f0b8c5ea4e7923690e4c4424621c2f00cc40d3c62790a2389addc5ea8ba14a8

Analysis

max time kernel
14s
max time network
16s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
01-04-2023 15:49

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General

Target

GodMode9.firm
Size

448KB
MD5

e178318d5cf7ca96edcff7fa9b0b9936
SHA1

e0c61084a8aa421dee81f4e815f3d414fbaf67da
SHA256

e398dfa929582e12861a3e90d8e8f435e5deb1d7d27a4cd9dc13057f3a9173ec
SHA512

98a494da7da4bf8a487c640cf4fbb5b27f03bc0302becfd69431d1adedcd263552e86108fd6f1836e9a8af678de501ff3a9a7eb944b102f6436a677fb465aaa5
SSDEEP

12288:AiB7SvN1M/euF4c35pjRm1C3xKobiFqxPP1wpTpKSI:XBUv0b35kkK3FqxPP1K7

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\firm_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\firm_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.firm	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\firm_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\firm_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\.firm\ = "firm_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\firm_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1563773381-2037468142-1146002597-1000_CLASSES\firm_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

1532 AcroRd32.exe
1532 AcroRd32.exe

pid	process
1532	AcroRd32.exe
1532	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1236 wrote to memory of 1480	1236	cmd.exe	rundll32.exe
PID 1236 wrote to memory of 1480	1236	cmd.exe	rundll32.exe
PID 1236 wrote to memory of 1480	1236	cmd.exe	rundll32.exe
PID 1480 wrote to memory of 1532	1480	rundll32.exe	AcroRd32.exe
PID 1480 wrote to memory of 1532	1480	rundll32.exe	AcroRd32.exe
PID 1480 wrote to memory of 1532	1480	rundll32.exe	AcroRd32.exe
PID 1480 wrote to memory of 1532	1480	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\GodMode9.firm
1⤵
- Suspicious use of WriteProcessMemory
PID:1236

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\GodMode9.firm
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1480

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\GodMode9.firm"
3⤵
- Suspicious use of SetWindowsHookEx
PID:1532

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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