51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
29-11-2024 14:31

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General

Target

51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe
Size

32KB
MD5

b556b754f3706d5d29c258fdcf420070
SHA1

9c01ca23b1a416f8811c0c3a34f5153675738fe1
SHA256

51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1
SHA512

e6ad02d34159e9cabbc1dfb1929488aafd3f5c120a2f40c52f1a19ad4be0cdc5dfc6df254f4b318ff6aa581846bf3b63a942b3a9c4e466d841473148cceb89ff
SSDEEP

768:HCrKAbx+ZXnuEBA+Z+SrkwzaTCtzyawmE7SER:HCrjb6n3a+/kv8yfmL

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2136	2124	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

Processes:

51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe

description	pid	Process	procid_target
PID 2124 wrote to memory of 2136	2124	51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe	31
PID 2124 wrote to memory of 2136	2124	51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe	31
PID 2124 wrote to memory of 2136	2124	51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe	31
PID 2124 wrote to memory of 2136	2124	51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe	31

C:\Users\Admin\AppData\Local\Temp\51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe
"C:\Users\Admin\AppData\Local\Temp\51a8f92cb2b89dc9e19529dc011cb8c8d41c4ecd91b1b48c25d41d7c27945ab1N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 36
  2⤵
  - Program crash
  PID:2136

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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