a9aebe0c85244e0bb616646dd9abf0e459dbbaf9e2b8b11cf1fd900c61630f9f

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
02-10-2024 19:58

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General

Target

$PLUGINSDIR/ApplicationID.dll
Size

198KB
MD5

91c2e2f34b5bba068e9a6178e13a4e5c
SHA1

affcac00894c9afd152e55d0bff7899349edcd6c
SHA256

f6851dcbf0a39edecd8a46564bc455e5273736c3dbcb02b954c201c79ccdf117
SHA512

ce7f629bc0e6e10eca9d671513062f353d8d47666df58c9ad7cc7f767df520b75b2da1f9d6551eae86c738455919463ec89a0c3dc2a8366fa021e6fa6e292000
SSDEEP

3072:/1RnVZfr2qLTV4U3fKHzy/s3fyitDJXqtZnyj80mAg0FubAPl/IJ:/Hnzfr7HU6ipJaLAOKy

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2132	2124	WerFault.exe	28

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 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2692 wrote to memory of 2124	2692	rundll32.exe	28
PID 2124 wrote to memory of 2132	2124	rundll32.exe	29
PID 2124 wrote to memory of 2132	2124	rundll32.exe	29
PID 2124 wrote to memory of 2132	2124	rundll32.exe	29
PID 2124 wrote to memory of 2132	2124	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ApplicationID.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ApplicationID.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2124
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 220
    3⤵
    - Program crash
    PID:2132

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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