4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 16:38

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General

Target

4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065N.exe
Size

384KB
MD5

45ae1d6efbd589c574cffe2798a67c60
SHA1

a5372d029ed092bb9454c961491654bdd047d122
SHA256

4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065
SHA512

f40a6eceeadbe2f49fe197286e65bec6d1a8998f524f669db150997b2c0f965f3ca1bc3c42a912339e14c4754f43272ab1e7ba345526ba1d54bf8a369d71168a
SSDEEP

6144:Al5M3Ec0luLSrDnXjZtdSwJQkvQiCCz+YThtHt:YVuLSHXVjruXG+YT1

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2668	2700	WerFault.exe	29

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	4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2668	2700	4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065N.exe	30
PID 2700 wrote to memory of 2668	2700	4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065N.exe	30
PID 2700 wrote to memory of 2668	2700	4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065N.exe	30
PID 2700 wrote to memory of 2668	2700	4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065N.exe	30

C:\Users\Admin\AppData\Local\Temp\4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065N.exe
"C:\Users\Admin\AppData\Local\Temp\4023d4c93fc8a1674ac2696bf6cc5c7108d0cc1db2186487924d4a08bc3a3065N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 136
  2⤵
  - Program crash
  PID:2668

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/2700-1-0x0000000000400000-0x000000000247A000-memory.dmp

Filesize
32.5MB

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