5bdc0f75a9f85a09d9e656d5a9b2ddc21022ca78800545662a46b55a6f3e4200

Analysis

max time kernel
139s
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
29-10-2024 20:12

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General

Target

【GM工具】/glow.dll
Size

54KB
MD5

6d91fa5acb17feb308d841a4cbaf5f2e
SHA1

033a4d8de3a7dd5b815927ef31b9c28df871a68b
SHA256

6039198f7133a7a8b31c054ba4d1133de0fdaa2801eb4be554b63a4dae0f22a2
SHA512

33d9026e2ab52bb9eba462f0a4b21158be7be118433720bfd314e8b00c62a8061ef9490e35a1c711f229130aafbe9badf4728a8bb21ff796d558f51238c7548d
SSDEEP

1536:BsmpVA2nEg1vaxBuOXLp8D0wExYXj+OmOnkDVwU:RIUKAOXLp8D0wExYXj+OmOnEw

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral16/memory/4800-0-0x0000000074F80000-0x0000000074FDB000-memory.dmp	upx
behavioral16/memory/4800-4-0x0000000074F80000-0x0000000074FDB000-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
4696	4800	WerFault.exe	85

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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 4016 wrote to memory of 4800	4016	rundll32.exe	85
PID 4016 wrote to memory of 4800	4016	rundll32.exe	85
PID 4016 wrote to memory of 4800	4016	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\【GM工具】\glow.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4016
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\【GM工具】\glow.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4800
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4800 -s 752
    3⤵
    - Program crash
    PID:4696

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4800 -ip 4800
1⤵
PID:688

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

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Downloads

memory/4800-0-0x0000000074F80000-0x0000000074FDB000-memory.dmp

Filesize
364KB

Download
memory/4800-1-0x0000000010000000-0x0000000010223000-memory.dmp

Filesize
2.1MB

Download
memory/4800-5-0x0000000010000000-0x0000000010223000-memory.dmp

Filesize
2.1MB

Download
memory/4800-4-0x0000000074F80000-0x0000000074FDB000-memory.dmp

Filesize
364KB

Download