0ab3f28c2e63c11de5149502fb3d04411d07d00a46ab90b7fdecbc0daf3190e4

Analysis

max time kernel
140s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 11:55

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General

Target

8ba3da33af3c6197aa0906c3a09ec84a0786122c.dll
Size

52KB
MD5

d3f2d8fd74af4d72be0b7fecd2e3deb3
SHA1

8ba3da33af3c6197aa0906c3a09ec84a0786122c
SHA256

0ab3f28c2e63c11de5149502fb3d04411d07d00a46ab90b7fdecbc0daf3190e4
SHA512

b8198e005815e45e208d3e908db404cf55dc17e1eb0185eee0f35b9d40f12b6f4c2402d0e1550f39190c9aab8d53d6f2d155d98e6b58b5952e35ed92b351ad57
SSDEEP

768:h2ga0xd9Hpk0e8MnmRe7ZZa3R1fb961vNPrl78JnCJ0u:dxd9+0e8ZGZZo1fbs1RV8ZCJ0

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 behavior: RenamesItself 1 IoCs

pid	Process
1588	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30
PID 2516 wrote to memory of 1588	2516	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8ba3da33af3c6197aa0906c3a09ec84a0786122c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8ba3da33af3c6197aa0906c3a09ec84a0786122c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: RenamesItself
  PID:1588

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/1588-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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