55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-10-2024 23:50

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General

Target

bc243f8f7947522676dc0ea1046cb868.exe
Size

326KB
MD5

bc243f8f7947522676dc0ea1046cb868
SHA1

c21a09bcc7a9337225a22c63ebcbb2f16cdcbbbe
SHA256

55d1c945e131c2d14430f364001e6d080642736027cdc0f75010c31e01afcf3a
SHA512

4f0902372df2cbd90f4cb47eff5c5947ba21f1d4ca64395b44f5ae861e9f6a59edce7992cfebe871bd4f58303688420604e8028694adf8e9afdc537527df64ca
SSDEEP

6144:FOwECuuEW5cgSPppM50MCJkvwvYTptAvK9V8pTjS8dE5EYan7aeoMVlw8n4poK9G:FOwEBVW5cgYnn7OMVlwfTWw0l+k

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2752 2732 WerFault.exe bc243f8f7947522676dc0ea1046cb868.exe
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:

bc243f8f7947522676dc0ea1046cb868.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bc243f8f7947522676dc0ea1046cb868.exe

pid	pid_target	process	target process
2752	2732	WerFault.exe	bc243f8f7947522676dc0ea1046cb868.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bc243f8f7947522676dc0ea1046cb868.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

bc243f8f7947522676dc0ea1046cb868.exe

description	pid	process	target process
PID 2732 wrote to memory of 2752	2732	bc243f8f7947522676dc0ea1046cb868.exe	WerFault.exe
PID 2732 wrote to memory of 2752	2732	bc243f8f7947522676dc0ea1046cb868.exe	WerFault.exe
PID 2732 wrote to memory of 2752	2732	bc243f8f7947522676dc0ea1046cb868.exe	WerFault.exe
PID 2732 wrote to memory of 2752	2732	bc243f8f7947522676dc0ea1046cb868.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\bc243f8f7947522676dc0ea1046cb868.exe
"C:\Users\Admin\AppData\Local\Temp\bc243f8f7947522676dc0ea1046cb868.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 168
2⤵
- Program crash
PID:2752

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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