1cea85b0fdaa55fa1b59610e986a3ff895e838264d1f9624d3518153f8eec4a4

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/03/2025, 12:08

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General

Target

b6bd9bba1a2413d8e3ed5b3743d81961.exe
Size

3.1MB
MD5

b6bd9bba1a2413d8e3ed5b3743d81961
SHA1

d109bcc2f82c65aa6ab7b7a46a2b6e35721021c8
SHA256

1cea85b0fdaa55fa1b59610e986a3ff895e838264d1f9624d3518153f8eec4a4
SHA512

de9fa003a14622de5e11e4b3d5fe4e03359d6eeb92e94f8d47e8d51e60cb29bfa4dda8336d82cb1c4b5398bee6760862ee2fce83c0a4ed9ce4467528108c01fd
SSDEEP

49152:/KI4dn/japkSAUHxLZKAHyc4pR0H1pluJhMCyTiFyL14X6t/M:/H4t/UZKASc4pwplAJyNZM

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2740	3020	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	b6bd9bba1a2413d8e3ed5b3743d81961.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3020	b6bd9bba1a2413d8e3ed5b3743d81961.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 2740	3020	b6bd9bba1a2413d8e3ed5b3743d81961.exe	30
PID 3020 wrote to memory of 2740	3020	b6bd9bba1a2413d8e3ed5b3743d81961.exe	30
PID 3020 wrote to memory of 2740	3020	b6bd9bba1a2413d8e3ed5b3743d81961.exe	30
PID 3020 wrote to memory of 2740	3020	b6bd9bba1a2413d8e3ed5b3743d81961.exe	30

C:\Users\Admin\AppData\Local\Temp\b6bd9bba1a2413d8e3ed5b3743d81961.exe
"C:\Users\Admin\AppData\Local\Temp\b6bd9bba1a2413d8e3ed5b3743d81961.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3020 -s 228
  2⤵
  - Program crash
  PID:2740

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/3020-0-0x00000000003E0000-0x00000000003FB000-memory.dmp

Filesize
108KB

Download
memory/3020-4-0x0000000000400000-0x000000000072D000-memory.dmp

Filesize
3.2MB

Download