71e5c6d2c0f84eeb0df16f536ea1b1bd984c752e13cdf2ff00312d409f00709e

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 06:27

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General

Target

adc.dll
Size

28KB
MD5

f06fe4389c83c3e770d3f4edd19223b1
SHA1

11b4d5103349f200f30cc062d72c151758881707
SHA256

f1dfc3086f329fed40734166d437c8c99fec54005f0f9ec47cd6fff3fa161d89
SHA512

36b32c6c6ba95f440595feae8eb5bf8f8108453095e964d86c275101e4f4b99fb24b5c79e26a4dacd5586578615f1c5ea9cce4277e73a9a9cb903e1ab1115550
SSDEEP

384:gRKcuNzFctEVKxoQKxqgiDi1tlXaZdRe8BwWkez01OTOtXQfyYJLuD0yguP:SKLSohxqgt1tdMdQYzeOTOtgfbLup

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 2556 wrote to memory of 2540	2556	rundll32.exe	30
PID 2556 wrote to memory of 2540	2556	rundll32.exe	30
PID 2556 wrote to memory of 2540	2556	rundll32.exe	30
PID 2556 wrote to memory of 2540	2556	rundll32.exe	30
PID 2556 wrote to memory of 2540	2556	rundll32.exe	30
PID 2556 wrote to memory of 2540	2556	rundll32.exe	30
PID 2556 wrote to memory of 2540	2556	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\adc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\adc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2540

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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