3b25d631392af0d89e7b0a6c4135932a7332e0b7742d55aaf2243d08cad6fce7

Analysis

max time kernel
148s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/10/2026, 22:46

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General

Target
jaffacakes118_not-a-virus.AdWare.Win32.Wajam.ev.dll
Size 1.2MB
Sample261015-2qch5aev3k
SHA256 3b25d631392af0d89e7b0a6c4135932a7332e0b7742d55aaf2243d08cad6fce7
MD5 e42da69c2031705a00f428dfcfdde6f0
SHA1 5d832ee5fadac655573e99d4a15c2a68350db830
SHA512 8f4f199801e646c832ac063003f809f66366657c05953d623d0ee14aacb3eef14754d36d181e23a2a9260df6a6a9544a0b8d0dbca4667048b8d0dfe692573729
SSDEEP 24576:61BgbD31YlWHXtpd3yZf8VkxcBzJSH2THYxguhM3T:6sbD316Wdpd3yKu80H2T4x9M3T
TLSH
T197454A20B701C17ADA9E02F16D7CAE5E606D6EA54BA448C3F3C8AE9D2C754C35333A57
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

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 124 wrote to memory of 5840	124	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.AdWare.Win32.Wajam.ev.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:124
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.AdWare.Win32.Wajam.ev.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5840

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/5840-0-0x0000000074880000-0x00000000749B3000-memory.dmp

Download

memory/5840-1-0x0000000074880000-0x0000000074901000-memory.dmp