a64cdbeabd0530c046ed196dbb11b4139d99f92404d9a50b936c32bcdc3b2bce

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25/09/2024, 21:26

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General

Target

a64cdbeabd0530c046ed196dbb11b4139d99f92404d9a50b936c32bcdc3b2bceN.dll
Size

6KB
MD5

9249880a2da3d0306d969404276a1350
SHA1

ec134ed42bc1e87545ef6138de3d84cfb4e676dc
SHA256

a64cdbeabd0530c046ed196dbb11b4139d99f92404d9a50b936c32bcdc3b2bce
SHA512

bc2b92853f45cbb1c9e7a36e042a3357af3b44320032ac27a42c9a7c0273776c840b0b951ea59b5ea5a011458331e0fc40950862db7eaddc4da821c823dcc555
SSDEEP

96:DixZjmjtjd8jPjcZGR5TIfEi0ljRgZ+Zo5E+FJzkrkj/XSUvxWYl:unSR6bgYwEgZ+Zoaq5IkrCUv7

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

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

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29
PID 2128 wrote to memory of 2528	2128	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a64cdbeabd0530c046ed196dbb11b4139d99f92404d9a50b936c32bcdc3b2bceN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a64cdbeabd0530c046ed196dbb11b4139d99f92404d9a50b936c32bcdc3b2bceN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2528

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

Windows 7 deprecation

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