6102f816e8e40f281f8665155d06cd9b9d4ca0216eba627b6a31bad76db8a62d

Analysis

max time kernel
15s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 14:59

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General

Target

$PLUGINSDIR/StartMenu.dll
Size

7KB
MD5

e98edd029f7f9f62ebb75992841817b8
SHA1

8a7054283e4386689a29c63f4e65f3ef1ea7c43f
SHA256

abf56fe9b605c8cd716a2cc59b6ef052428753d5c716aaf857c3349d74fae66c
SHA512

d6f3b151715a843a795f5a79931867031b2cc0c6406050f6af665fd07ba9d3b69557a09c720f88328b277fde0f47fffbb36a895196b7eb28d3c15ad0becc063a
SSDEEP

96:Z+dBC0x22epxPEvC4FkWE+in1/FMvsCGRfRFqCB5tlGhEl5VN:Z+/epxPE1r8/FtmCDtUg5v

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2364	752	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 2212 wrote to memory of 752	2212	rundll32.exe	30
PID 2212 wrote to memory of 752	2212	rundll32.exe	30
PID 2212 wrote to memory of 752	2212	rundll32.exe	30
PID 2212 wrote to memory of 752	2212	rundll32.exe	30
PID 2212 wrote to memory of 752	2212	rundll32.exe	30
PID 2212 wrote to memory of 752	2212	rundll32.exe	30
PID 2212 wrote to memory of 752	2212	rundll32.exe	30
PID 752 wrote to memory of 2364	752	rundll32.exe	31
PID 752 wrote to memory of 2364	752	rundll32.exe	31
PID 752 wrote to memory of 2364	752	rundll32.exe	31
PID 752 wrote to memory of 2364	752	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:752
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 752 -s 224
    3⤵
    - Program crash
    PID:2364

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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