2b1602cd1b65143adbea20606c50b3044f8d8bfd6f871d3006fc0d2fe3728bc6

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/10/2024, 16:14

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General

Target

Modules/CmdProc.dll
Size

77KB
MD5

d5e8c34916e336059707fb4ce6e2eec1
SHA1

dd5a99d82db7e7aff3cc36e0b1786bb88d100dc7
SHA256

54c7dc535cf3ae05ea611064a299ae2b1f8585a7b18176bd2a9b5fc6fa29de4b
SHA512

7d41c7e01bc6f52ca7208bc1f34ea63d0a2421b9f58a38710e08af9df342eff936982ac5b51a901eca54bc1682b45685bac2a63bb869b83fc88ffb92aa12b7e8
SSDEEP

1536:IjnbTlsrG4nAy/VgDBZ34DkqUHr3hwe4iWiPUxhh6/3ribZ:c/OGLy/VgDBZ6kqUHr3hwe4iW4U16S

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 2648 wrote to memory of 2684	2648	rundll32.exe	30
PID 2648 wrote to memory of 2684	2648	rundll32.exe	30
PID 2648 wrote to memory of 2684	2648	rundll32.exe	30
PID 2648 wrote to memory of 2684	2648	rundll32.exe	30
PID 2648 wrote to memory of 2684	2648	rundll32.exe	30
PID 2648 wrote to memory of 2684	2648	rundll32.exe	30
PID 2648 wrote to memory of 2684	2648	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\CmdProc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Modules\CmdProc.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2684

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

Windows 7 deprecation

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