86a642c767809cf8352eb2bf8f6dd3a4f0e86ce4a7f6fa711b57ec23ce5211d1

Analysis

max time kernel
120s
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, 18:13

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General

Target

5080-0-0x00000000001B0000-0x000000000083F000-memory.exe
Size

6.6MB
MD5

e4a238f881107780f50392a56aae94c1
SHA1

a29e361c8e2deebfc7b4af13e2ed3576176b4fc7
SHA256

86a642c767809cf8352eb2bf8f6dd3a4f0e86ce4a7f6fa711b57ec23ce5211d1
SHA512

2fca3acfd395f0e50b50b9cfe325666181affd610b1d0dfb4891637d77daa7cde7e9d1d9808511336cad806c4d11f5fbcf4a555c2e58219750d579a696a7e8d2
SSDEEP

3072:zsn1mV4E9uYxPzk382xJ5kN3yTW9r8Qhu0IdLqt3Q2ogv+Q98Xqh:Pp9fzk3xbTW9ACQ1qt3RvzqI

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2880	2488	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	5080-0-0x00000000001B0000-0x000000000083F000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2880	2488	5080-0-0x00000000001B0000-0x000000000083F000-memory.exe	31
PID 2488 wrote to memory of 2880	2488	5080-0-0x00000000001B0000-0x000000000083F000-memory.exe	31
PID 2488 wrote to memory of 2880	2488	5080-0-0x00000000001B0000-0x000000000083F000-memory.exe	31
PID 2488 wrote to memory of 2880	2488	5080-0-0x00000000001B0000-0x000000000083F000-memory.exe	31

C:\Users\Admin\AppData\Local\Temp\5080-0-0x00000000001B0000-0x000000000083F000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\5080-0-0x00000000001B0000-0x000000000083F000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 36
  2⤵
  - Program crash
  PID:2880

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/2488-0-0x0000000000480000-0x0000000000B0F000-memory.dmp

Filesize
6.6MB

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