40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 23:18

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General

Target

40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1.exe
Size

3.0MB
MD5

778b192ce91b937ef55c26f4650cd403
SHA1

a4957c878e09e6e42ba44e78e1ee13555d4f3eae
SHA256

40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1
SHA512

db12a9f71d7e768e8d764575c34105d53fedf6217787d3d802d6f7cb54e5e615c524d22b9fc875d81e76136848c32619fe85867139f76acb8cc75fe45c0ac741
SSDEEP

49152:wZ4rujE/CLlVl80CdSI3LdmLgWtAjkhA786LqmQKzeFH/LNqAznw2:w+ruj+CLflabdSgGh16OFGUw2

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2516	2420	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	40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 2516	2420	40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1.exe	31
PID 2420 wrote to memory of 2516	2420	40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1.exe	31
PID 2420 wrote to memory of 2516	2420	40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1.exe	31
PID 2420 wrote to memory of 2516	2420	40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1.exe	31

C:\Users\Admin\AppData\Local\Temp\40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1.exe
"C:\Users\Admin\AppData\Local\Temp\40c8d48f6bcffad614c6c4fafd7a37c571dfe5c5dedfcf4b16dea25ded93dca1.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 256
  2⤵
  - Program crash
  PID:2516

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

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Downloads

memory/2420-0-0x0000000000400000-0x000000000071B000-memory.dmp

Filesize
3.1MB

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memory/2420-1-0x0000000000400000-0x000000000071B000-memory.dmp

Filesize
3.1MB

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