f8c48647a38e2cd5394b9ca06207f2b0074a2cf81c77ac57fe0976144235274f

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-01-2025 01:24

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General

Target

$PLUGINSDIR/ServicesHelper.dll
Size

14KB
MD5

b9e8c2212ac8dae4b0eaf97c048529fa
SHA1

331d172323480b0518abdb0cc9e256dc7f46c357
SHA256

d6f6758adac2c073bec481e8de762af3a5574789bce3f43de02356afc9911e0f
SHA512

d93aa032e27c8268a4f6883711cf41f7ee2b5d33673a26d78db24456f2c548af39b7b98ed4b4737245c278d524fffb3e4bf708b6815dc866acd371427ff6be96
SSDEEP

192:UIHxGS7x0KDWpHFtH6cAAANa3Gy2sE9jBFKWJfsHR5tHPk6NM:UR4vDGFtart8E9VFK4i/9kSM

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3044	3028	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 2172 wrote to memory of 3028	2172	rundll32.exe	30
PID 2172 wrote to memory of 3028	2172	rundll32.exe	30
PID 2172 wrote to memory of 3028	2172	rundll32.exe	30
PID 2172 wrote to memory of 3028	2172	rundll32.exe	30
PID 2172 wrote to memory of 3028	2172	rundll32.exe	30
PID 2172 wrote to memory of 3028	2172	rundll32.exe	30
PID 2172 wrote to memory of 3028	2172	rundll32.exe	30
PID 3028 wrote to memory of 3044	3028	rundll32.exe	31
PID 3028 wrote to memory of 3044	3028	rundll32.exe	31
PID 3028 wrote to memory of 3044	3028	rundll32.exe	31
PID 3028 wrote to memory of 3044	3028	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ServicesHelper.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ServicesHelper.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3028
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3028 -s 224
    3⤵
    - Program crash
    PID:3044

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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