e02386ddc6215fda512f352df0b1456bb17ac8e15ed05f631b1d18b466755adc

Analysis

max time kernel
92s
max time network
143s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
10-10-2024 11:28

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General

Target

twain_32.dll
Size

63KB
MD5

afe119dd4e17891b227684f38aa25d4d
SHA1

2159772933e0ba4fb108edb93067cfdd067abf15
SHA256

eec41d62ab5d2e1d880b338c47a2156a5ee7e58f3448f58cc8120392ddc8c730
SHA512

37309c74f3b6e356506c40c871a90294d9f874388a1417af9eb27cde085cf62a72af79b258c78cac0ac2ed8a183e349ffb8f67f2a9c3f46c1d19f2fe3ea9408f
SSDEEP

768:uPC0xySqWNPwcKnReqpxORBoWNOMFN5cYsFx1gAmOURksWrk/VwLtkKavNi3IJzU:uPC0xyowcklqHw9xGkLrNLtBiNR

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 3256 wrote to memory of 4676	3256	rundll32.exe	78
PID 3256 wrote to memory of 4676	3256	rundll32.exe	78
PID 3256 wrote to memory of 4676	3256	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\twain_32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3256
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\twain_32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4676

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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