7ff8d9f30b71199072b69ca2fd3c29b1ab3a8298aeb75407a425626c61abfd89

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-09-2024 15:39

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General

Target

YENİ HİLE/Zerov3.dll
Size

100KB
MD5

fb72c0db020e1aeda78dc2d686fa1950
SHA1

4e3e0b5e50f388a09790b3aee0f4fa01d1d0bb6c
SHA256

7b03e94b6d075401ab792de77ec18ebbf6cd54b4bee96ca928619bdd1ac35085
SHA512

af50e03678354b6be0c3c9ecd10e6ad5de0dde5a2e961b7c1b1281866b99335f425d986ff83f4b41549159c5cb7337a202ad75e27daec148c3a707075dabc0b9
SSDEEP

1536:QQxqcQBz2MEc9TWwLHTR+B8lx3WUowNU:PJMt9BLHYB8HWnsU

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 2156 wrote to memory of 1172	2156	rundll32.exe	30
PID 2156 wrote to memory of 1172	2156	rundll32.exe	30
PID 2156 wrote to memory of 1172	2156	rundll32.exe	30
PID 2156 wrote to memory of 1172	2156	rundll32.exe	30
PID 2156 wrote to memory of 1172	2156	rundll32.exe	30
PID 2156 wrote to memory of 1172	2156	rundll32.exe	30
PID 2156 wrote to memory of 1172	2156	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\YENİ HİLE\Zerov3.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\YENİ HİLE\Zerov3.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1172

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/1172-0-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-1-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-2-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-3-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-4-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-5-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-6-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-7-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-8-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-9-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-10-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-11-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-12-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download
memory/1172-13-0x0000000000130000-0x0000000000139000-memory.dmp

Filesize
36KB

Download