3de6ead56acb47e6c629c1b542defdbda2cdf73911df67a7f181e135846c9f7d

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-01-2025 23:35

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3de6ead56acb47e6c629c1b542defdbda2cdf73911df67a7f181e135846c9f7d.dll
Size

76KB
MD5

56615a2467cf3dbd6173607d43f214c6
SHA1

dfc6da421d63dc07e7d3408e1d467216b20c2aaf
SHA256

3de6ead56acb47e6c629c1b542defdbda2cdf73911df67a7f181e135846c9f7d
SHA512

ce9eab1b57e7c3bfd043b2d653bf830f494d708ff92f20d4290d53369dd5471211248c1ee311ecf12d03a26d64241c1e7cdd9e373447a4e70265e274f90a6050
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z6N3e1:c8y93KQjy7G55riF1cMo03N

Score

8^/10

discovery persistence privilege_escalation upx

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3592-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/3592-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1844	3592	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	3592	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 3592	1756	rundll32.exe	82
PID 1756 wrote to memory of 3592	1756	rundll32.exe	82
PID 1756 wrote to memory of 3592	1756	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3de6ead56acb47e6c629c1b542defdbda2cdf73911df67a7f181e135846c9f7d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3de6ead56acb47e6c629c1b542defdbda2cdf73911df67a7f181e135846c9f7d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3592
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 696
    3⤵
    - Program crash
    PID:1844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3592 -ip 3592
1⤵
PID:2664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

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/3592-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/3592-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download