1b2862282b51b0f38beb160f6c96d8172afb53d0114f15c1621cda60c3490c12

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/09/2024, 23:38

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General

Target

1b2862282b51b0f38beb160f6c96d8172afb53d0114f15c1621cda60c3490c12.dll
Size

1.6MB
MD5

36dfc6b4dd71fe38fd229879ea6bbd27
SHA1

7443a86e5f0b601f7030f06b3a72733cb4f10485
SHA256

1b2862282b51b0f38beb160f6c96d8172afb53d0114f15c1621cda60c3490c12
SHA512

a359e56697311a94dbdc50823b3befebad6ff257393272e6530cb0655cf354200502aae21582b0748fa23b67f545b6c20f2835c9681c870743298008a326d071
SSDEEP

24576:LerC9Kf2Cad8RQ7sEiSo0bVSK0rrzRfTFuKiUR5Z3F:LJxyrSo0TGzNZj3F

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 2440 wrote to memory of 2392	2440	rundll32.exe	30
PID 2440 wrote to memory of 2392	2440	rundll32.exe	30
PID 2440 wrote to memory of 2392	2440	rundll32.exe	30
PID 2440 wrote to memory of 2392	2440	rundll32.exe	30
PID 2440 wrote to memory of 2392	2440	rundll32.exe	30
PID 2440 wrote to memory of 2392	2440	rundll32.exe	30
PID 2440 wrote to memory of 2392	2440	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1b2862282b51b0f38beb160f6c96d8172afb53d0114f15c1621cda60c3490c12.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\1b2862282b51b0f38beb160f6c96d8172afb53d0114f15c1621cda60c3490c12.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2392

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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