43fe2fa10851894d2b919354141f1b932af3d2477bc68d4647e96e2195d8b6b2

Analysis

max time kernel
18s
max time network
17s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
01/09/2024, 14:16

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General

Target

c7310673880310c6a195059c58dbd120N.dll
Size

145KB
MD5

c7310673880310c6a195059c58dbd120
SHA1

de740f5e26ae9a156a08134b0ab364b3e95eda85
SHA256

43fe2fa10851894d2b919354141f1b932af3d2477bc68d4647e96e2195d8b6b2
SHA512

7eaf7d25ccd50655466bc8e3dab92ecaa3a8e47bd31f1c665e7694b1554369debb4722d7a283b03af45dab4af2f3c7e3ef580bc594f5c0c1604bb1849c5d4273
SSDEEP

3072:k0Yid8omsgYtFbk0FEXcEJORDxlQ9dPeBxqEcrcY:YutFbkWAcuyDDiPeWEcrcY

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 2948 wrote to memory of 2588	2948	rundll32.exe	30
PID 2948 wrote to memory of 2588	2948	rundll32.exe	30
PID 2948 wrote to memory of 2588	2948	rundll32.exe	30
PID 2948 wrote to memory of 2588	2948	rundll32.exe	30
PID 2948 wrote to memory of 2588	2948	rundll32.exe	30
PID 2948 wrote to memory of 2588	2948	rundll32.exe	30
PID 2948 wrote to memory of 2588	2948	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c7310673880310c6a195059c58dbd120N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c7310673880310c6a195059c58dbd120N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2588

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/2588-1-0x0000000010000000-0x000000001002B000-memory.dmp

Filesize
172KB

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memory/2588-0-0x0000000010000000-0x000000001002B000-memory.dmp

Filesize
172KB

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