9797ded6fe85a2079a8d143fbc24efce8a3ac23e1e3fb4da108abbac650a0a42

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 08:02

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General

Target

2404-12-0x0000000010000000-0x0000000010024000-memory.dll
Size

144KB
MD5

425c28a967741b4b7ae2e18742c3aeb8
SHA1

8e259129091e747ef4ed63fb313cbe86078ac65f
SHA256

9797ded6fe85a2079a8d143fbc24efce8a3ac23e1e3fb4da108abbac650a0a42
SHA512

fa42f41ac79a1367becff2bf90a92fb42bc6fb91bf337ffc93cfa78fcfdf654a37f62875b6be8af9a74a9558de680667fa54eecc8e8e67a703df7bbed398c561
SSDEEP

3072:oQWMJcsY7lE1g9DyLaoFtfiggN/bTneX5zYSB:oQWlq1g1yLLfiggN/bmsSB

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1500	1040	WerFault.exe	28

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 2412 wrote to memory of 1040	2412	rundll32.exe	28
PID 2412 wrote to memory of 1040	2412	rundll32.exe	28
PID 2412 wrote to memory of 1040	2412	rundll32.exe	28
PID 2412 wrote to memory of 1040	2412	rundll32.exe	28
PID 2412 wrote to memory of 1040	2412	rundll32.exe	28
PID 2412 wrote to memory of 1040	2412	rundll32.exe	28
PID 2412 wrote to memory of 1040	2412	rundll32.exe	28
PID 1040 wrote to memory of 1500	1040	rundll32.exe	29
PID 1040 wrote to memory of 1500	1040	rundll32.exe	29
PID 1040 wrote to memory of 1500	1040	rundll32.exe	29
PID 1040 wrote to memory of 1500	1040	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2404-12-0x0000000010000000-0x0000000010024000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2404-12-0x0000000010000000-0x0000000010024000-memory.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1040
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1040 -s 192
    3⤵
    - Program crash
    PID:1500

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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