70bb6f4755754b55216c9b0ef1bf2128ba76f75576833499809e34b547428b3a

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/09/2026, 20:01

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General

Target
jaffacakes118__2406d6ca4c55bbb5c8e5cbaab7dcb1bf.dll
Size 102KB
Sample260920-yrpcjadk2v
SHA256 70bb6f4755754b55216c9b0ef1bf2128ba76f75576833499809e34b547428b3a
MD5 2406d6ca4c55bbb5c8e5cbaab7dcb1bf
SHA1 e45d0a083c453ba724920c890eaf2eeeb5eb9c2a
SHA512 defe3690177ff8a96976554fc4a78020ab6b14c637b14719e470e7a87cd760be6007efcf0eeae160b1226503cd9bde96d348bb28a8e6adf93754ce2aaad1fb69
SSDEEP 3072:r2GzokQGAbDfMNk8NR6BX7bCJ2wv/p5v2:r2Gokyo3f2XKdvR0
TLSH
T1D3A3BE988A15317BD37FC537989E3E2A463D22B26C53A45F933220992C771829F19F4F
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
behavioral2/memory/5536-0-0x0000000010000000-0x000000001000E000-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 1832 wrote to memory of 5536	1832	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2406d6ca4c55bbb5c8e5cbaab7dcb1bf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1832
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2406d6ca4c55bbb5c8e5cbaab7dcb1bf.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5536

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

Replay Monitor

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Downloads

memory/5536-0-0x0000000010000000-0x000000001000E000-memory.dmp

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