992d7a9c3ce635061a5c6ab062296599fd0e51f249ebcd832d156eda0cf40b3f

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-01-2025 02:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

992d7a9c3ce635061a5c6ab062296599fd0e51f249ebcd832d156eda0cf40b3f.dll
Size

76KB
MD5

a67fc62258c15c731b3a7318db14ab3c
SHA1

127a1fb9261f29dd0d0c46fddfeda2d3f5bd0cf2
SHA256

992d7a9c3ce635061a5c6ab062296599fd0e51f249ebcd832d156eda0cf40b3f
SHA512

c851df759f86cc0a71e03e1a5019c8121ef57c5fe8c83c7d6fdeb80baf68413d1efbf5423758532d2be1b8a32c888cb9ea26a8de67cc080fcd350d6a8a2e4e48
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZGw1PuzO:c8y93KQjy7G55riF1cMo031PqO

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/3280-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3280-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2352	3280	WerFault.exe	82

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	3280	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 3280	4524	rundll32.exe	82
PID 4524 wrote to memory of 3280	4524	rundll32.exe	82
PID 4524 wrote to memory of 3280	4524	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\992d7a9c3ce635061a5c6ab062296599fd0e51f249ebcd832d156eda0cf40b3f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\992d7a9c3ce635061a5c6ab062296599fd0e51f249ebcd832d156eda0cf40b3f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3280
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3280 -s 708
    3⤵
    - Program crash
    PID:2352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3280 -ip 3280
1⤵
PID:60

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/3280-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/3280-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download