5dccb71a2904aac46581cc3069a702613cfb0047633b8e584d62de62dc379575

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-01-2025 17:30

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General

Target

vcl120.dll
Size

1.9MB
MD5

c594d746ff6c99d140b5e8da97f12fd4
SHA1

f21742707c5f3fee776f98641f36bd755e24a7b0
SHA256

572edb7d630e9b03f93bd15135d2ca360176c1232051293663ec5b75c2428aec
SHA512

33b9902b2cf1154d850779cd012c0285882e158b9d1422c54ea9400ca348686773b6bacb760171060d1a0e620f8ff4a26ecd889dea3c454e8fc5fa59b173832b
SSDEEP

24576:j2gekcIlYas4GaAKBTZTkZbJ7YBRSjr2WLPcgjzTGlyz6F:jRvzfZT3XSmqcOTGc+F

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 2108 wrote to memory of 1184	2108	rundll32.exe	30
PID 2108 wrote to memory of 1184	2108	rundll32.exe	30
PID 2108 wrote to memory of 1184	2108	rundll32.exe	30
PID 2108 wrote to memory of 1184	2108	rundll32.exe	30
PID 2108 wrote to memory of 1184	2108	rundll32.exe	30
PID 2108 wrote to memory of 1184	2108	rundll32.exe	30
PID 2108 wrote to memory of 1184	2108	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\vcl120.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\vcl120.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1184

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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