2fed7a6e8ac5c74fafe4ba0cb01026c7b6f918fcce51689d2acdaac7d710af5f

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 13:51

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General

Target

66e967dc6ce94571bec0df35a72dbde0N.dll
Size

922KB
MD5

66e967dc6ce94571bec0df35a72dbde0
SHA1

d0cc1cbbbe8394f5859ee2547578f4cc1aab3f6a
SHA256

2fed7a6e8ac5c74fafe4ba0cb01026c7b6f918fcce51689d2acdaac7d710af5f
SHA512

810b3883196bfac659f235fd4acb4bd1145d0012c5ec1b7cfc3153ef4cece73debbf47febacb7779124cb62fcd635ba664a10b41ce0c93770fe1365fb6d80f21
SSDEEP

12288:OZXbE82g0k39jxWuOHaj5xViK/p4geDN57Wv8jI6IYG4FAoXssb+JA:0ggh9jQufHp7ep9w8c6IYG4FAG+W

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 3000 wrote to memory of 2648	3000	rundll32.exe	30
PID 3000 wrote to memory of 2648	3000	rundll32.exe	30
PID 3000 wrote to memory of 2648	3000	rundll32.exe	30
PID 3000 wrote to memory of 2648	3000	rundll32.exe	30
PID 3000 wrote to memory of 2648	3000	rundll32.exe	30
PID 3000 wrote to memory of 2648	3000	rundll32.exe	30
PID 3000 wrote to memory of 2648	3000	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\66e967dc6ce94571bec0df35a72dbde0N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\66e967dc6ce94571bec0df35a72dbde0N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2648

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/2648-0-0x00000000747D0000-0x0000000074A5C000-memory.dmp

Filesize
2.5MB

Download
memory/2648-1-0x0000000074540000-0x00000000747CC000-memory.dmp

Filesize
2.5MB

Download