0ef4867f128468591782802663f6b6f49e404bc9949ce54fe385837565ca2efe

Analysis

max time kernel
118s
max time network
136s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-11-2024 08:58

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General

Target

msimg32.dll
Size

121.3MB
MD5

23e13f7feabf1ff341023262b8f10beb
SHA1

4e5eed88e032da77f0ef134facc513a132d89de1
SHA256

7c1eff056bb1dd33ca5c05e453ca00e9573df2ccf88da9603a84da806ecd10d2
SHA512

9ffb81f5a0db7d63aafe8e747eaa165c73c6e6d6f54d999c782a7b938aa7ac155ed91522131565c178a5dc1583d0f9cb92ae6e8f1e09a062aa24b0dae675f34d
SSDEEP

1572864:iyEWnoJnhGFJ3EJSNveMrg1VSVL51HaCBTWVLsI9BfgZhgT2p4pBidR:ivYEJS8h+DZvmi

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

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 2500 wrote to memory of 2660	2500	rundll32.exe	30
PID 2500 wrote to memory of 2660	2500	rundll32.exe	30
PID 2500 wrote to memory of 2660	2500	rundll32.exe	30
PID 2500 wrote to memory of 2660	2500	rundll32.exe	30
PID 2500 wrote to memory of 2660	2500	rundll32.exe	30
PID 2500 wrote to memory of 2660	2500	rundll32.exe	30
PID 2500 wrote to memory of 2660	2500	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\msimg32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\msimg32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2660

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/2660-0-0x0000000010000000-0x0000000011000000-memory.dmp

Filesize
16.0MB

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