32a0f5b7dc87232fe7512bde922466e373cb5c338b81215e41a5f6084ebc8a4d

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-01-2025 22:31

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General

Target

32a0f5b7dc87232fe7512bde922466e373cb5c338b81215e41a5f6084ebc8a4d.dll
Size

76KB
MD5

25f72bca02bcfee2c9172921a37751df
SHA1

07950831b4a2ff6ad2c21370342843eb89cf53a7
SHA256

32a0f5b7dc87232fe7512bde922466e373cb5c338b81215e41a5f6084ebc8a4d
SHA512

f1396e825cc91394c9cc233cb148bca12b6553e92a7b49a54329da644c27891ac676129d624981c3525103db9a3a77ee2a26227f70c6581ec11b6d921ea67bd7
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZfZ:c8y93KQjy7G55riF1cMo03L

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/2972-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/2972-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1336	2972	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	2972	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4536 wrote to memory of 2972	4536	rundll32.exe	83
PID 4536 wrote to memory of 2972	4536	rundll32.exe	83
PID 4536 wrote to memory of 2972	4536	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\32a0f5b7dc87232fe7512bde922466e373cb5c338b81215e41a5f6084ebc8a4d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\32a0f5b7dc87232fe7512bde922466e373cb5c338b81215e41a5f6084ebc8a4d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2972
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 700
    3⤵
    - Program crash
    PID:1336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2972 -ip 2972
1⤵
PID:4792

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/2972-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

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memory/2972-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download