2c73f3896a5ae4d8cecf3bd7ec831bccf23c3ae1049826dfd863f5c40a7961d1

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 14:23

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General

Target

$PLUGINSDIR/ApplicationID.dll
Size

45KB
MD5

439928666a6baa4f9d2a1b0fb92265ec
SHA1

82807d9b401074ae53f1bc14b002c8f6aec78b95
SHA256

d43896c0c02bec598b7513b9a8815bb301c6b73da0fb2e0aee99146b4bd5e287
SHA512

ed0f69758281ca1e7144d431bfed52734b1b86c6a3d42cb3bd1634c72b9bc57cb7c73d57904cc053be131601867896d4536e7d39d128082bf6d9c91090b548ef
SSDEEP

768:FY+N1V9Ek9B/3I2IIk85ZLa342QpIK0+KE1zRBoS:FY+LpI2IIk85Fs+LNRBo

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2764	2724	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 2396 wrote to memory of 2724	2396	rundll32.exe	30
PID 2396 wrote to memory of 2724	2396	rundll32.exe	30
PID 2396 wrote to memory of 2724	2396	rundll32.exe	30
PID 2396 wrote to memory of 2724	2396	rundll32.exe	30
PID 2396 wrote to memory of 2724	2396	rundll32.exe	30
PID 2396 wrote to memory of 2724	2396	rundll32.exe	30
PID 2396 wrote to memory of 2724	2396	rundll32.exe	30
PID 2724 wrote to memory of 2764	2724	rundll32.exe	31
PID 2724 wrote to memory of 2764	2724	rundll32.exe	31
PID 2724 wrote to memory of 2764	2724	rundll32.exe	31
PID 2724 wrote to memory of 2764	2724	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ApplicationID.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2396
- 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:2724
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2724 -s 224
    3⤵
    - Program crash
    PID:2764

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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