a06efeaad930d1b4ae0b7cf8a9169f34ab9b41e3a494092f2cd8b8ef890fe17c

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 05:44

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General

Target

$PLUGINSDIR/FindProcDLL.dll
Size

27KB
MD5

6f73b00aef6c49eac62128ef3eca677e
SHA1

1b6aff67d570e5ee61af2376247590eb49b728a1
SHA256

6eb09ce25c7fc62e44dc2f71761c6d60dd4b2d0c7d15e9651980525103aac0a9
SHA512

678fc4bf7d345eeb99a3420ec7d0071eaba302845e93b48527d9a2a9c406709cc44ec74d6a889e25a8351a463803f8713a833df3a1707a5ad50db05240a32938
SSDEEP

384:DZoRF0XXUuJReQg0Tw67ADWBTgmldIogUD3GLgFmyaX/fVYcWJQCDmrinogRdBl:DZaF0HtTwuz9yu3KgwRX1nWJ1q+noI

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2392	1708	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 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 2548 wrote to memory of 1708	2548	rundll32.exe	30
PID 1708 wrote to memory of 2392	1708	rundll32.exe	31
PID 1708 wrote to memory of 2392	1708	rundll32.exe	31
PID 1708 wrote to memory of 2392	1708	rundll32.exe	31
PID 1708 wrote to memory of 2392	1708	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 224
    3⤵
    - Program crash
    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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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