7f3e1c60f61c8d78623d7cee438c1f4fb7f1f7c49d16ecbe456c3545c8b2a87d

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 12:13

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General

Target

zint-2.13.0/tcl/zint.dll
Size

608KB
MD5

b4f769fb6b1d9c7f6f669196e498855d
SHA1

d044507dd01e0aaffe305b5d4830d337fde87b3a
SHA256

947e743e6fa2b013d6a00286de40069bb0c5f5e71b27e42f7827ecca5b60b9c7
SHA512

052c6705500a1f27b3a02e022258ea59eb1a151b28e7224bc2cb92bb352081f838e0ffeeb7c34f21558ca7d27ac25a12256a7107607f070e9603387f065e1989
SSDEEP

12288:SEqufUrra6iZnqXJxGb09Jw09HehUVH3PpGPm0exp/goc0crz1:SBufUfnCqXJc09JwEHehUVXoufxp/q7l

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 2744 wrote to memory of 2656	2744	rundll32.exe	31
PID 2744 wrote to memory of 2656	2744	rundll32.exe	31
PID 2744 wrote to memory of 2656	2744	rundll32.exe	31
PID 2744 wrote to memory of 2656	2744	rundll32.exe	31
PID 2744 wrote to memory of 2656	2744	rundll32.exe	31
PID 2744 wrote to memory of 2656	2744	rundll32.exe	31
PID 2744 wrote to memory of 2656	2744	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\zint-2.13.0\tcl\zint.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\zint-2.13.0\tcl\zint.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2656

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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