84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06/12/2024, 20:29

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General

Target

84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89.exe
Size

517KB
MD5

c130c2d1775a157cfecb14703c9c9cbd
SHA1

5642c3cea480434eb87728e8b78592a958a12adc
SHA256

84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89
SHA512

2ce940068e8ce19a242d9a4493fdfc0c0e8aaf18bddfc59bc4753e812352e0ce45d9fa1e952951b865207cfbcc24c99db86c3b8fec1f8830ff58e2eaaee71f42
SSDEEP

12288:fCqdpDPidnjjjawM8+Eo0DFukplf1bqWcNk:aqdANjmwM8+Eo0DFukpZ1bqHk

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1148	1724	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	84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 1148	1724	84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89.exe	30
PID 1724 wrote to memory of 1148	1724	84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89.exe	30
PID 1724 wrote to memory of 1148	1724	84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89.exe	30
PID 1724 wrote to memory of 1148	1724	84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89.exe	30

C:\Users\Admin\AppData\Local\Temp\84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89.exe
"C:\Users\Admin\AppData\Local\Temp\84d4fe252d728eebd7a2be7bc8168643f6943ed65798ee82de4117739e6d8d89.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1724 -s 152
  2⤵
  - Program crash
  PID:1148

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/1724-0-0x0000000000400000-0x0000000000481000-memory.dmp

Filesize
516KB

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memory/1724-1-0x0000000000400000-0x0000000000481000-memory.dmp

Filesize
516KB

Download