a97982edc5a2b47956648aee5bac78507b5903444f1fde80e583c886b69fc821

Analysis

max time kernel
122s
max time network
130s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12-11-2024 02:42

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General

Target

Script Menu/x86/dbghelp.dll
Size

1020KB
MD5

74edbb03de3291fcf2094af1fb363f1d
SHA1

16b5d948ed7843576781dc4f2a391607ac0120a4
SHA256

dca9f45efed8eab442b491aebda3e3cce7f5f9fc5de527d2dbdfd85a5be85dfa
SHA512

b08eb03c54f25979c5aee745530ecd51c5761eb99871b867ff84e14590b32ef3247e17cf63bf953ee1efcb0fda8c4540191b9280db33359fdca352967e42b289
SSDEEP

24576:YXm4cpDFYD2aC0jH5yrrXlpWrCSyZC0wLHr298TG00g8EAB4a:hpKD2aC0jH5yr7DWRyZlwH29vjDIa

Score

3^/10

discovery

Malware Config

Signatures

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:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2368 wrote to memory of 2388	2368	rundll32.exe	rundll32.exe
PID 2368 wrote to memory of 2388	2368	rundll32.exe	rundll32.exe
PID 2368 wrote to memory of 2388	2368	rundll32.exe	rundll32.exe
PID 2368 wrote to memory of 2388	2368	rundll32.exe	rundll32.exe
PID 2368 wrote to memory of 2388	2368	rundll32.exe	rundll32.exe
PID 2368 wrote to memory of 2388	2368	rundll32.exe	rundll32.exe
PID 2368 wrote to memory of 2388	2368	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Script Menu\x86\dbghelp.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Script Menu\x86\dbghelp.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2388

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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