97a988c34bf9c611b72508c3ed875d38c1f56946831ebf687953b60e2f4dff21

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17/10/2024, 21:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$_55_/$_53_.dll
Size

2.8MB
MD5

e7d251e7fa22041a1b54c32c992e9c7d
SHA1

a603e83b2fff47e942df890cfec5d430125d5942
SHA256

62eafe940472e73e3e0beb0912b272e2c18c8f251db46c46b092335101d320cc
SHA512

d406c085069811efcabf2fed447aa440948c53995f6221f588b22deee8f1f06adebf717b43661f2db4bdab97e7256e88267ed87ddfb056ed737dc9423b6d56a2
SSDEEP

49152:cI7i3rL5SMpqcgj8hegcidF3ziSsL8M03GzoKP7ScQ2NiO2RsTD+8LzC:57i3r4Un1dFC8M02zo42RC

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 AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1064	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 1064	1700	rundll32.exe	30
PID 1700 wrote to memory of 1064	1700	rundll32.exe	30
PID 1700 wrote to memory of 1064	1700	rundll32.exe	30
PID 1700 wrote to memory of 1064	1700	rundll32.exe	30
PID 1700 wrote to memory of 1064	1700	rundll32.exe	30
PID 1700 wrote to memory of 1064	1700	rundll32.exe	30
PID 1700 wrote to memory of 1064	1700	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_55_\$_53_.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_55_\$_53_.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1064

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

Loading Replay Monitor...

Downloads

memory/1064-1-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1064-0-0x0000000002320000-0x00000000025FA000-memory.dmp

Filesize
2.9MB

Download