390cff4555b5e6eff6b3c7ce246c20925ef9cb513e5b3a92f54623938b0c0f77

Analysis

max time kernel
148s
max time network
121s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/07/2026, 04:24

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General

Target
DLLs/DiddyWare2012.dll
Size 21KB
Sample260703-e1v2wsgs6r
SHA256 390cff4555b5e6eff6b3c7ce246c20925ef9cb513e5b3a92f54623938b0c0f77
MD5 3d17547b080fb0c721fc6ecb5a504ebe
SHA1 4ce5f9e601b2df4309b0bfeb9e11f89918307936
SHA512 0c04475889febf300b0386f5cd23fe3345bdbaf14f03e0894f9239200530bb39d259a590a357e3de0a34776c3a1707e58d47d7f93384c4223929d1408b3931cf
SSDEEP 384:ko+E07KRLvFhH5LLC8PVE7HfkMnrKdIcrEc/k44DMUoGg:ko+/g9h9LCPn3c/k44DMUoGg
TLSH
T17DA2C017806B4C87C74395301795612F36BDCB688FB9E6DF8CD85629EB73D90908A0F4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral6/memory/1292-0-0x0000000075650000-0x000000007567C000-memory.dmp	upx

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 WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6104 wrote to memory of 1292	6104	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\DLLs\DiddyWare2012.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:6104
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\DLLs\DiddyWare2012.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1292

Network

MITRE ATT&CK Enterprise v16

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/1292-0-0x0000000075650000-0x000000007567C000-memory.dmp

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