1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720d

Analysis

max time kernel
18s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 06:20

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General

Target

1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720dN.exe
Size

135KB
MD5

f5b8ef36d5eaa5d9b9263dd9424581e0
SHA1

93c4334ce4c7dc66d1497c60c3d5cb78bb92296d
SHA256

1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720d
SHA512

bb8e7ef0b01b45d69a75759132edeed9cc772de6aaf2909f7900f4e49d4581e0d3ceab98984508738de242db6148b82ac2b0eb9667bb2319725d99d39e75cd9b
SSDEEP

3072:fw+12P7r878eGMUWT1yVgmfPkb4PQxV+jtd2:fwWNjncVgmcb4PQxVJ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1932	1964	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	1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720dN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 1932	1964	1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720dN.exe	30
PID 1964 wrote to memory of 1932	1964	1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720dN.exe	30
PID 1964 wrote to memory of 1932	1964	1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720dN.exe	30
PID 1964 wrote to memory of 1932	1964	1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720dN.exe	30

C:\Users\Admin\AppData\Local\Temp\1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720dN.exe
"C:\Users\Admin\AppData\Local\Temp\1ff8cad8474be06baf7cd33647048b0835088adab25ac15dd7f1d8b88efa720dN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1964
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 36
  2⤵
  - Program crash
  PID:1932

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/1964-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

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