bfe4b4df28361cf5ef899f834fefed90d282995621018ac8215c04ca2cfe571f

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/03/2025, 22:39

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General

Target

8jQumY5.exe
Size

7.6MB
MD5

e82c4c3f7a2994eeecc1f81a5e4a4180
SHA1

660820f778073332dcd5ec446d2fcf00de887abd
SHA256

11eec5d71c7fadae9d7176448d8fff3de44ec8d3b4df86f0eca59e06adf202d3
SHA512

4d3e42e68b9fa6330edfee677ad55ae24964c33d6fd2d25ba6c2876d80f8d9cbc999c6e27192ce58a45559d00b3c0bc71ddbee1ad8d6fd7083b705ef5cf84d76
SSDEEP

98304:cLOsFGmdzUZB0Dg62kDXGIl2i+dlD64lQZ+gSBPfmAWY5/x9mgX2k1Tfltl/fTy5:oS1WmX6dLuk

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	1776	WerFault.exe	30

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	8jQumY5.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 2700	1776	8jQumY5.exe	31
PID 1776 wrote to memory of 2700	1776	8jQumY5.exe	31
PID 1776 wrote to memory of 2700	1776	8jQumY5.exe	31
PID 1776 wrote to memory of 2700	1776	8jQumY5.exe	31

C:\Users\Admin\AppData\Local\Temp\8jQumY5.exe
"C:\Users\Admin\AppData\Local\Temp\8jQumY5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1776 -s 856
  2⤵
  - Program crash
  PID:2700

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/1776-1-0x00000000002A0000-0x0000000000305000-memory.dmp

Filesize
404KB

Download
memory/1776-6-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1776-7-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download