6f31ec554fa2e3d435178c2bfe3243bb88394ea4f52f9de3a327ee55cdbb0f82

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
14/09/2024, 12:56

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General

Target

artifact.exe
Size

519KB
MD5

5f39d23655f80c3deb81361f3e207947
SHA1

9a68931ae4fd45b01c97c274c3ff24343fe249b5
SHA256

6f31ec554fa2e3d435178c2bfe3243bb88394ea4f52f9de3a327ee55cdbb0f82
SHA512

48c7f27d0d5947ad46bb11007e32236304d7f3d6837035d32d6e508d3a0e0cc3db1393efcc3276fed21b3ce5f36b0eb3a7f9182890e6e902013570bd87651350
SSDEEP

12288:EA3MS/AUidYY1lGR/DkDvoQzuMhYaVdtCRF0rx9BJrCXEO:EA3p/AQY1lGqvTzugYartsF0DBJrIt

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2244	1868	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	artifact.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 2244	1868	artifact.exe	32
PID 1868 wrote to memory of 2244	1868	artifact.exe	32
PID 1868 wrote to memory of 2244	1868	artifact.exe	32
PID 1868 wrote to memory of 2244	1868	artifact.exe	32

C:\Users\Admin\AppData\Local\Temp\artifact.exe
"C:\Users\Admin\AppData\Local\Temp\artifact.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1868 -s 64
  2⤵
  - Program crash
  PID:2244

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/1868-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

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