93c6e7c538a59f7188c1284e1f5bceafda6a13d4e3f75271cf80dc722273e757

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 15:27

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General

Target

702b81aa3466b06d266b75534c851c78d08b6cebb555eaf43dc69467d5adda15.dll
Size

277KB
MD5

a5da38233cbfe4c56f379a01ac904775
SHA1

dd3200a0fe3cd0cb402d70bee85b02ce960d81d6
SHA256

702b81aa3466b06d266b75534c851c78d08b6cebb555eaf43dc69467d5adda15
SHA512

09c77a0fe14c388a30122224b788e5062d7810d781da30a2caec879cd5f2bc405f18d3bec87bfde56003ed88b79d4ee55786e2589be84a27de7c8284c1ad3eea
SSDEEP

3072:Pjh9N4a1j712h9Td2+1lxvTeZna8xUhUbT15adYke/wZU2PWOqZFisosuN3pi:PjdFKdoSxvixTxUAHh/w2GWzhKN3w

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2584	2052	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 1996 wrote to memory of 2052	1996	rundll32.exe	30
PID 1996 wrote to memory of 2052	1996	rundll32.exe	30
PID 1996 wrote to memory of 2052	1996	rundll32.exe	30
PID 1996 wrote to memory of 2052	1996	rundll32.exe	30
PID 1996 wrote to memory of 2052	1996	rundll32.exe	30
PID 1996 wrote to memory of 2052	1996	rundll32.exe	30
PID 1996 wrote to memory of 2052	1996	rundll32.exe	30
PID 2052 wrote to memory of 2584	2052	rundll32.exe	31
PID 2052 wrote to memory of 2584	2052	rundll32.exe	31
PID 2052 wrote to memory of 2584	2052	rundll32.exe	31
PID 2052 wrote to memory of 2584	2052	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\702b81aa3466b06d266b75534c851c78d08b6cebb555eaf43dc69467d5adda15.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\702b81aa3466b06d266b75534c851c78d08b6cebb555eaf43dc69467d5adda15.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2052
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2052 -s 240
    3⤵
    - Program crash
    PID:2584

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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