67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-12-2024 12:32

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General

Target

67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1N.exe
Size

6.5MB
MD5

23cd91155283a968e065ad3a68fd6e20
SHA1

39b3e8b2f6c67d3d06bc3e09a7c3db0a87876bc1
SHA256

67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1
SHA512

388f80c5b41130ccf1ffc742431adf0a8a58419bd25af0d5eb01456c9852dcde5f6ec1542fefb44a3a7f39343f7f0ad4b76e347ca6adbff5d8ecb8306e76888a
SSDEEP

3072:Ak9WKGi7MN4E9uqjbwttNm8WR5Nqu3vGT3W5r0Qh5fTIdm7ka5KQjgv+Q98Xqhy:NW9Ymp9eNm2TW5gC5U0jKJvzqQ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
764	2644	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	67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 764	2644	67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1N.exe	31
PID 2644 wrote to memory of 764	2644	67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1N.exe	31
PID 2644 wrote to memory of 764	2644	67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1N.exe	31
PID 2644 wrote to memory of 764	2644	67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1N.exe	31

C:\Users\Admin\AppData\Local\Temp\67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1N.exe
"C:\Users\Admin\AppData\Local\Temp\67f1e63da754e9a3421f55f46e0c0580015ea7cb1363ac3b1e59892134757af1N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 36
  2⤵
  - Program crash
  PID:764

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/2644-0-0x0000000000D10000-0x0000000001398000-memory.dmp

Filesize
6.5MB

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