6278156553ce26bbc3823de753ee82594701be867ede9b97d852adef98652b46

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-10-2024 05:11

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General

Target

$PLUGINSDIR/FILEDownPlug.dll
Size

20KB
MD5

b118053825642ecf3bba36500a70645b
SHA1

ce436f731bd8bf744399bf39e77f7bca5a4461af
SHA256

eb97c0e8d17986beb01c1366405c8fa70e5d69c5f82b30f184454a47c258fda5
SHA512

11e00d2e2fc6b85e96de5b9fd11ea3f1d681180879ac3c2a7cfbe35a3808466f8eaff70faa39d6f5739238a34558825a22f0887d5653df54305a3ccce3836c73
SSDEEP

24:ev1GSPqbz/ZPQ9/4l4V91gCKoEbWOSrcde:qQ/BQ9wWhH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1624	1848	WerFault.exe	30

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 11 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 1848	2520	rundll32.exe	30
PID 2520 wrote to memory of 1848	2520	rundll32.exe	30
PID 2520 wrote to memory of 1848	2520	rundll32.exe	30
PID 2520 wrote to memory of 1848	2520	rundll32.exe	30
PID 2520 wrote to memory of 1848	2520	rundll32.exe	30
PID 2520 wrote to memory of 1848	2520	rundll32.exe	30
PID 2520 wrote to memory of 1848	2520	rundll32.exe	30
PID 1848 wrote to memory of 1624	1848	rundll32.exe	31
PID 1848 wrote to memory of 1624	1848	rundll32.exe	31
PID 1848 wrote to memory of 1624	1848	rundll32.exe	31
PID 1848 wrote to memory of 1624	1848	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FILEDownPlug.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FILEDownPlug.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1848
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1848 -s 236
    3⤵
    - Program crash
    PID:1624

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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