5e9b5aefa8252c0d7c3ef2a286a1aa096e7fd8f391f18722e0edee7a40e086c8

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
10-12-2024 18:35

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General

Target

220-0-0x0000000000FF0000-0x0000000001687000-memory.exe
Size

6.6MB
MD5

b16df2001c7408b5458550726efc23f5
SHA1

a95b94d4f4cb48b203afff35fba707a799b1a5ea
SHA256

5e9b5aefa8252c0d7c3ef2a286a1aa096e7fd8f391f18722e0edee7a40e086c8
SHA512

1b565414233f61bd47bec87f0ad04d129eb92df288c006260e5c4b1d05225596cbe35ed8e36bd540a8aca37bac9630f808197ecad9599e1232585dae14825380
SSDEEP

3072:NJAnWsN98GJkh1V0GzTfQ2u2FE/xZoOJ1gbIrWnXbxdUhViv+Q98Xwh:3Ab9HJGnzrQTZoO7gZXbxdiMvzqO

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1876	1888	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	220-0-0x0000000000FF0000-0x0000000001687000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 1876	1888	220-0-0x0000000000FF0000-0x0000000001687000-memory.exe	30
PID 1888 wrote to memory of 1876	1888	220-0-0x0000000000FF0000-0x0000000001687000-memory.exe	30
PID 1888 wrote to memory of 1876	1888	220-0-0x0000000000FF0000-0x0000000001687000-memory.exe	30
PID 1888 wrote to memory of 1876	1888	220-0-0x0000000000FF0000-0x0000000001687000-memory.exe	30

C:\Users\Admin\AppData\Local\Temp\220-0-0x0000000000FF0000-0x0000000001687000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\220-0-0x0000000000FF0000-0x0000000001687000-memory.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1888 -s 36
  2⤵
  - Program crash
  PID:1876

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/1888-0-0x0000000000400000-0x0000000000A97000-memory.dmp

Filesize
6.6MB

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