4996a2b9566ae0c478842f2a37af9478c031a63ca8a2697cc5a60ce83ee5c7fd

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 04:52

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General

Target

e80810241a2c6991cd3cfc807a62c1392eeed146fc60cb30326a8e3bc6bc284e_dump7_0x00730000.dll
Size

184KB
MD5

96840163b863dae30c8c76b6cb3759bf
SHA1

fcd784f91abe82a291c0beceae2b4b59a8f8704c
SHA256

cbcc0e765cff93f8d0a4802eee5525f1f311ada75838e24a99c7e75b7e69182a
SHA512

a3dc974b57760e67beb954eae1e146e934eab846a41947e6f659cc504fe22330a5c7cdea20465245bce3041645d547e621be303e7ecbda92d9d2add7bab86626
SSDEEP

3072:MJMawtnGqtWoKeZtIHteWwodJhobCy1Z4HYPzy:Ww9vteIIHQTo7houyyHL

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2500	1696	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 2084 wrote to memory of 1696	2084	rundll32.exe	30
PID 2084 wrote to memory of 1696	2084	rundll32.exe	30
PID 2084 wrote to memory of 1696	2084	rundll32.exe	30
PID 2084 wrote to memory of 1696	2084	rundll32.exe	30
PID 2084 wrote to memory of 1696	2084	rundll32.exe	30
PID 2084 wrote to memory of 1696	2084	rundll32.exe	30
PID 2084 wrote to memory of 1696	2084	rundll32.exe	30
PID 1696 wrote to memory of 2500	1696	rundll32.exe	31
PID 1696 wrote to memory of 2500	1696	rundll32.exe	31
PID 1696 wrote to memory of 2500	1696	rundll32.exe	31
PID 1696 wrote to memory of 2500	1696	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e80810241a2c6991cd3cfc807a62c1392eeed146fc60cb30326a8e3bc6bc284e_dump7_0x00730000.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e80810241a2c6991cd3cfc807a62c1392eeed146fc60cb30326a8e3bc6bc284e_dump7_0x00730000.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1696
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 192
    3⤵
    - Program crash
    PID:2500

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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