88c1311f1021f961c1420fbb1e2038094395fe142a7cf19f1292328af3939c7a

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-12-2024 18:41

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General

Target

4536-0-0x00000000002E0000-0x000000000096B000-memory.exe
Size

6.5MB
MD5

01847c18dcf478c795b456a822b362c8
SHA1

f14a08ff9265e67d4d391de46b492fa6686c9230
SHA256

88c1311f1021f961c1420fbb1e2038094395fe142a7cf19f1292328af3939c7a
SHA512

65c4774e0469353b149a49eb8698bf868edde1b616d0b5f29fecf3672c9b0f673cee4eba80f77a307c90a7ce6bc60164cca30b791621fde9793a371e054240c3
SSDEEP

3072:yDHUF0jH3r9BVagAjvH5vJnCA938CA2yBz7Gi9dg5ZMsn9PLv+Q98X5vf:8D3pagALiA932bDj+ZMcdvzqdf

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2544	840	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	4536-0-0x00000000002E0000-0x000000000096B000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 2544	840	4536-0-0x00000000002E0000-0x000000000096B000-memory.exe	30
PID 840 wrote to memory of 2544	840	4536-0-0x00000000002E0000-0x000000000096B000-memory.exe	30
PID 840 wrote to memory of 2544	840	4536-0-0x00000000002E0000-0x000000000096B000-memory.exe	30
PID 840 wrote to memory of 2544	840	4536-0-0x00000000002E0000-0x000000000096B000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\4536-0-0x00000000002E0000-0x000000000096B000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\4536-0-0x00000000002E0000-0x000000000096B000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:840
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 840 -s 36
  2⤵
  - Program crash
  PID:2544

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/840-0-0x0000000000B10000-0x000000000119B000-memory.dmp

Filesize
6.5MB

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