952be8609b6d12a80499aca4b7b62b9e11d6b3c4874523232736f6b5a3e51a35

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-01-2025 05:56

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General

Target

952be8609b6d12a80499aca4b7b62b9e11d6b3c4874523232736f6b5a3e51a35N.dll
Size

76KB
MD5

d17bef406ec6f40762352451ed97ddd0
SHA1

88e09bb223452edf91d32b7068ba43d4ae89a950
SHA256

952be8609b6d12a80499aca4b7b62b9e11d6b3c4874523232736f6b5a3e51a35
SHA512

e6c37caca766c3f326263349fac748bf303f2d8a1defabda422fb047621bc997ca12769184b116da754d49f4542bb03682c6f67e3e662be33b550954f378e7cf
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZcNXo:c8y93KQjy7G55riF1cMo03ORo

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/2332-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2332-2-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
184	2332	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	2332	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 632 wrote to memory of 2332	632	rundll32.exe	82
PID 632 wrote to memory of 2332	632	rundll32.exe	82
PID 632 wrote to memory of 2332	632	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\952be8609b6d12a80499aca4b7b62b9e11d6b3c4874523232736f6b5a3e51a35N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:632
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\952be8609b6d12a80499aca4b7b62b9e11d6b3c4874523232736f6b5a3e51a35N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2332
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 704
    3⤵
    - Program crash
    PID:184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2332 -ip 2332
1⤵
PID:4448

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

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Downloads

memory/2332-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

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memory/2332-2-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download