1650d79e68c540d83541b01c8b017210a02eb90927e98b1bc7a4bafc9ee0542a

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-09-2024 06:44

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General

Target

$PLUGINSDIR/SysVer.dll
Size

44KB
MD5

a882be56f3bc1926f3e1a7ced82d2e1b
SHA1

09bc00a1684baa0bdd9fb287ab02e5b8a1e52c64
SHA256

9dba15dcbd93ddb5c57ee41be7eca6c828f37fb7e8863bd4142acee5dd235aed
SHA512

17de7a1b8b0e3ba5b582bfd7b1f7c7bf511e7561be0903449a27503bb5c1e7211d026128fecb96a00e4d59ea409a82eee02763e7027a63e6dd582612ed4a3b4c
SSDEEP

768:etYTPnqrlhoOk1Ii3bGvgy9DJuZ0K7RvD8od:sYTPnqrvw1cFDIZ77Rgo

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 2240 wrote to memory of 2788	2240	rundll32.exe	30
PID 2240 wrote to memory of 2788	2240	rundll32.exe	30
PID 2240 wrote to memory of 2788	2240	rundll32.exe	30
PID 2240 wrote to memory of 2788	2240	rundll32.exe	30
PID 2240 wrote to memory of 2788	2240	rundll32.exe	30
PID 2240 wrote to memory of 2788	2240	rundll32.exe	30
PID 2240 wrote to memory of 2788	2240	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SysVer.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SysVer.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2788

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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