5b1036dc4590322c0a6a5ebc9baa49a7c8b85a84e741dc8ffe9b1d2cea60fb86

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
07/08/2024, 02:17

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General

Target

4a88841c44d70a605f9760e44e307fc0N.dll
Size

137KB
MD5

4a88841c44d70a605f9760e44e307fc0
SHA1

1224343248424069717d23ed5a1995a1e0027fa6
SHA256

5b1036dc4590322c0a6a5ebc9baa49a7c8b85a84e741dc8ffe9b1d2cea60fb86
SHA512

2c74301dfb65665c9ef3c7044839b320a9311ff2fe4347cbeebe4dea0aba2ea60fd3f29e01d34f5262cb85cb686f655dd237e37fd63d7700affdd60e52ccf52c
SSDEEP

3072:2t1McBsIfQnUPoJx14twVCqM0k/wz2E929gD/Et7GNGzyl:VcBsBnUPoLuyVCqM9/wbjXIzyl

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 1740 wrote to memory of 1076	1740	rundll32.exe	30
PID 1740 wrote to memory of 1076	1740	rundll32.exe	30
PID 1740 wrote to memory of 1076	1740	rundll32.exe	30
PID 1740 wrote to memory of 1076	1740	rundll32.exe	30
PID 1740 wrote to memory of 1076	1740	rundll32.exe	30
PID 1740 wrote to memory of 1076	1740	rundll32.exe	30
PID 1740 wrote to memory of 1076	1740	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a88841c44d70a605f9760e44e307fc0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a88841c44d70a605f9760e44e307fc0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1076

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/1076-1-0x0000000010000000-0x0000000010026000-memory.dmp

Filesize
152KB

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memory/1076-0-0x0000000010000000-0x0000000010026000-memory.dmp

Filesize
152KB

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