c6e994d9a25a13c8af039beb6ab9aaab0e5470d6f124b91be41be7b1ed03e9bb

Analysis

max time kernel
96s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20/11/2024, 13:35

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General

Target

c6e994d9a25a13c8af039beb6ab9aaab0e5470d6f124b91be41be7b1ed03e9bb.dll
Size

19.6MB
MD5

87e9801881098b471eb88bdb9ed789a1
SHA1

22216f20b4df94f6c8878666c45157f10017a14a
SHA256

c6e994d9a25a13c8af039beb6ab9aaab0e5470d6f124b91be41be7b1ed03e9bb
SHA512

0c0cd9d444e74e5777f68e31bfecdc5645946619421106b715a4eee2423541e2d312f215f325dc34a8b5f4db767700ace5153ef344268bbcf3b2a8e645e5cf47
SSDEEP

24576:TA3L8gqvYaei5A56ANvPBfTyTbiBvMRi+IxBhs9BISoUN+Oj9JRlRvHkGrFj7eMp:2vg0M79OSoUPJRlRlhj7XHnavT214

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4180	1804	WerFault.exe	85

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 4992 wrote to memory of 1804	4992	rundll32.exe	85
PID 4992 wrote to memory of 1804	4992	rundll32.exe	85
PID 4992 wrote to memory of 1804	4992	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c6e994d9a25a13c8af039beb6ab9aaab0e5470d6f124b91be41be7b1ed03e9bb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4992
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c6e994d9a25a13c8af039beb6ab9aaab0e5470d6f124b91be41be7b1ed03e9bb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1804
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 764
    3⤵
    - Program crash
    PID:4180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1804 -ip 1804
1⤵
PID:2952

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/1804-0-0x0000000001FF0000-0x000000000233A000-memory.dmp

Filesize
3.3MB

Download
memory/1804-1-0x0000000001FF0000-0x000000000233A000-memory.dmp

Filesize
3.3MB

Download