8402ab51f20d5e88e806e2b753ccfab384aa0290a93e2b8d2364b86ea63d8d2c

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 17:45

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General

Target

$PLUGINSDIR/ToolTips.dll
Size

4KB
MD5

9a0da2692764bb842411a8b9687ebbb7
SHA1

5c3a459faa08a704bdf162476897ad4580ae39bd
SHA256

28aeaa48c929188a0d169887cc3f16370741467ae49e1db59763f030710a6bbb
SHA512

814d686617df4fe9f50a93dac9428babff3a14836aa27b4666976379ec3fafcab65fd82d8886998fa65e7b59dc192ca067cf8b4cdeb8ef551812912d80dab8ed
SSDEEP

48:apm2+v7BWCLWQqLa7JZ0ZK59HXesxdrqZZSakw6/K:Ymjv7BWoTicJZ0ZKPHXVx1MOw6

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2764	2752	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 2732 wrote to memory of 2752	2732	rundll32.exe	30
PID 2732 wrote to memory of 2752	2732	rundll32.exe	30
PID 2732 wrote to memory of 2752	2732	rundll32.exe	30
PID 2732 wrote to memory of 2752	2732	rundll32.exe	30
PID 2732 wrote to memory of 2752	2732	rundll32.exe	30
PID 2732 wrote to memory of 2752	2732	rundll32.exe	30
PID 2732 wrote to memory of 2752	2732	rundll32.exe	30
PID 2752 wrote to memory of 2764	2752	rundll32.exe	31
PID 2752 wrote to memory of 2764	2752	rundll32.exe	31
PID 2752 wrote to memory of 2764	2752	rundll32.exe	31
PID 2752 wrote to memory of 2764	2752	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ToolTips.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ToolTips.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2752 -s 232
    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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