b46d57440fa4c6089011d9460c67a196b6cc1bc484860fe7077fad4e9925f1eb

Analysis

max time kernel
92s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-12-2024 03:50

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General

Target

Cmdline.dll
Size

62KB
MD5

022e81e0fae5e1d727b413b3a746a300
SHA1

b85eb210377a9335c795baa8462f6796129ddb4f
SHA256

daa35b374c9a86352c47ecdacb9429a95cbe0b5eee06b4023d52682d6e132227
SHA512

67bd938a464a0b5070912a3c5e127bfc450a9122303e0cda62b539a70500a7b620124c96fb1751db0635adb6d8b4988dc0eca44199ededfeebd43431e32a7796
SSDEEP

1536:GzjDey5yms6V2xodhMhT/8qZ028ak5fcT0GsGJW2:GHDeyJs6V22dSsfc1W2

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4796	1956	WerFault.exe	82

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 2936 wrote to memory of 1956	2936	rundll32.exe	82
PID 2936 wrote to memory of 1956	2936	rundll32.exe	82
PID 2936 wrote to memory of 1956	2936	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cmdline.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Cmdline.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1956 -s 604
    3⤵
    - Program crash
    PID:4796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1956 -ip 1956
1⤵
PID:4016

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

Replay Monitor

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Downloads

memory/1956-0-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

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