4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156a

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
09/10/2024, 20:16

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General

Target

4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156aN.exe
Size

96KB
MD5

1a93595cf837400385ff9624190b4f30
SHA1

ce7964a4efe3324763a7fe1e0a7113f7c0bbc344
SHA256

4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156a
SHA512

6603ed289d55c2ba337a6570f047ac319a59a8823c8333033ca5bc96991858b914fa53a25393b519e739041c6e861d52e05cf7ad1cace0c9ad445d6aedc11429
SSDEEP

1536:oM//AhlSimB3dy4jmDM4nyMWpTrIUBkh2Lk1wPXuhiTMuZXGTIVefVDkryyAyqX:Z1thmDVn1WprFawPXuhuXGQmVDeCyqX

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2168	2148	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	4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156aN.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2168	2148	4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156aN.exe	31
PID 2148 wrote to memory of 2168	2148	4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156aN.exe	31
PID 2148 wrote to memory of 2168	2148	4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156aN.exe	31
PID 2148 wrote to memory of 2168	2148	4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156aN.exe	31

C:\Users\Admin\AppData\Local\Temp\4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156aN.exe
"C:\Users\Admin\AppData\Local\Temp\4d9a7140d5b61b684c8822235a8e93b4ceae28a4b56fb688abd417e8f8db156aN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 140
  2⤵
  - Program crash
  PID:2168

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/2148-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

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memory/2148-1-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

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