63b0e303a05ad2eb2a93e2f9cd96e50361cf1e0d29f9cab8b0a98d1185347f8a

Analysis

max time kernel
146s
max time network
278s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
27/07/2024, 13:26

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General

Target
g2m.dll
Size 389KB
Sample240727-qpgkxavblb
SHA256 e9f6dc3f1bd84642326784c7eb700125b548aa9522ad35eaf36903fbb1b5650e
MD5 640c7c7efae54cc8db95b07151c1e70d
SHA1 f5b6b37f8940a558cd0c4a5bc5bd8a668a4e61aa
SHA512 694273fec690b2751a36b964679d3df58a4a66689bb507db20a0beef743f983b36a46589d6642eef1e625478d523186d84436028e23c833a601908d9cade73a9
SSDEEP 6144:OXF8n/X2S6WUvk9pMT2/JBTe/h3/DdEG2nAOhn73i4:O6/76Tk3JBTmqAOk4
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3064	3496	WerFault.exe	78

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1132 wrote to memory of 3496	1132	rundll32.exe	78
PID 1132 wrote to memory of 3496	1132	rundll32.exe	78
PID 1132 wrote to memory of 3496	1132	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\g2m.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1132
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\g2m.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3496
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3496 -s 468
    3⤵
    - Program crash
    PID:3064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3496 -ip 3496
1⤵
PID:244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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