5f3b809b987be8ffa295dcc9cd05fc53fa313446df917cb4a46c1e500d841889

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
30/09/2026, 10:31

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General

Target
jaffacakes118_5f3b809b987be8ffa295dcc9cd05fc53fa313446df917cb4a46c1e500d841889.dll
Size 83KB
Sample260930-mkb8vazdmd
SHA256 5f3b809b987be8ffa295dcc9cd05fc53fa313446df917cb4a46c1e500d841889
MD5 34ae76ad31ab6bd6279d159c4f83ed87
SHA1 b945857723ced5b34bccea01e96b06c2c3747b45
SHA512 b7c05d52b591fdb1e9ebbc86c9a05e34e0fa715817618a94617e3592c0776f7e4bd51507c3e45fce3d4f64816e8d7947defefcf14b7ba03ea578c56a51db4414
SSDEEP 1536:9zcIb5woBUjdgUt6mMCCVmve0dlWz47BIcnvKLskC6DoCwvuq2r:eE3DUt69C4mGmlWz476MvWCjCGuqS
TLSH
T19B83AED59115297BD7BF8A3694AB3E27CA3533F33A43605B933161992C722829B05F0F
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 4040 wrote to memory of 5116	4040	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5f3b809b987be8ffa295dcc9cd05fc53fa313446df917cb4a46c1e500d841889.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5f3b809b987be8ffa295dcc9cd05fc53fa313446df917cb4a46c1e500d841889.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5116

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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