6434c7302ef47bb4f206fe2f688e99c0e6ea745791525bf64678ec7d3c8082fe

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 12:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

6434c7302ef47bb4f206fe2f688e99c0e6ea745791525bf64678ec7d3c8082feN.dll
Size

76KB
MD5

496f9b522b5c632124056d1ae550dba0
SHA1

c2d0c2d210661654d1e605965ac0e7629fc49e92
SHA256

6434c7302ef47bb4f206fe2f688e99c0e6ea745791525bf64678ec7d3c8082fe
SHA512

e9e4523a8d876221ea01ee6b67a06823e3a64d2e6ad61da4d3c0adbb24ee6b7936ffaf2ddbc26e390de26be0c12eb1ddb199cd6cd193e208cf043d5b1f3b6b2f
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z0HLh/w:c8y93KQjy7G55riF1cMo03wS

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1116-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/1116-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1532	1116	WerFault.exe	83

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 AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1116	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4864 wrote to memory of 1116	4864	rundll32.exe	83
PID 4864 wrote to memory of 1116	4864	rundll32.exe	83
PID 4864 wrote to memory of 1116	4864	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6434c7302ef47bb4f206fe2f688e99c0e6ea745791525bf64678ec7d3c8082feN.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6434c7302ef47bb4f206fe2f688e99c0e6ea745791525bf64678ec7d3c8082feN.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1116 -s 700
    3⤵
    - Program crash
    PID:1532

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1116 -ip 1116
1⤵
PID:1140

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1116-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1116-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download