2139c391a586bdfabb1d6c2627c19e2b1bc4e91629bc7fe986a18ed1c09ea5e8

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 04:57

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General

Target

Modules/CdPrc.dll
Size

90KB
MD5

4a1bc828fc83a96bb51cf90c62a8b496
SHA1

c0b06c8a0f882736b187a4d3b5ad32c84c798b3a
SHA256

b19c4a1274b4d34e6b05d79b2f4013bf7a099081a5af78f6598a8b241235db9b
SHA512

48b95a3cbd8592f14ba87dd3f113b9728ff72bbd5ab0a35f44b2f53244077a9de6f21db8422a5ea952ecdbf5bf8e1a91bcf4aea44bf14903b25a2d731c69ba03
SSDEEP

1536:HX7wnCjGy1zLNbTVyxFQQgwyJ3lKDmPOXQtsWhDgI5AWdkBkD/c3bUyTS3iar:Hr5GydTV0QQglJ3kAtsWhDglWdkyD/cm

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 2540 wrote to memory of 1192	2540	rundll32.exe	30
PID 2540 wrote to memory of 1192	2540	rundll32.exe	30
PID 2540 wrote to memory of 1192	2540	rundll32.exe	30
PID 2540 wrote to memory of 1192	2540	rundll32.exe	30
PID 2540 wrote to memory of 1192	2540	rundll32.exe	30
PID 2540 wrote to memory of 1192	2540	rundll32.exe	30
PID 2540 wrote to memory of 1192	2540	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\CdPrc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\CdPrc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1192

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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