8d64b90b5331eadd4ef5adfb7bea163d7f8249a13f0853775a9dc7d9e74eafc8

Analysis

max time kernel
137s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2024, 05:49

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General

Target

TextExtractorImpl32.dll
Size

137KB
MD5

a3f49212df77af574528614b1f589262
SHA1

e6c7f40b1a27c46ae668d3e64a9e6fccd76abc55
SHA256

427568ae52f3797fa0fc54b2bf717878b02024575f084807b5eff111accc1d9d
SHA512

872dc64187ed5754282e8cc6a3514098bbbf744f3c5aa032f75e7244e278e65804051432cb0e6d3351811d85f6b8304a1dfcd4d972e7d12426e9024ecdf0a3db
SSDEEP

1536:x6jalSLC44jlhrFOCWWn70klzhipJuJk4RMLZwIytyKSgaBCf:8jalBl/O+gKpRMLOtyKiq

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 3 IoCs

description	pid	Process	procid_target
PID 4532 wrote to memory of 4876	4532	rundll32.exe	85
PID 4532 wrote to memory of 4876	4532	rundll32.exe	85
PID 4532 wrote to memory of 4876	4532	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\TextExtractorImpl32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4532
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\TextExtractorImpl32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4876

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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