7f666cb4d724f187879b96fd10b974c6cd492cc1f0111d0dee90f1d424c1bd73

Analysis

max time kernel
148s
max time network
139s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/10/2026, 03:44

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General

Target
jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
Size 1.6MB
Sample261014-eak41avx3l
SHA256 7f666cb4d724f187879b96fd10b974c6cd492cc1f0111d0dee90f1d424c1bd73
MD5 bf634736ba552d12a429bf3c0f7bb15e
SHA1 3aa35684ffcaebae3d1d9cfbdc4210b7678181b5
SHA512 9fe4f6a0275f3d39a3214a24f661a8df0f242fa14131d28fdb465a8bdbf50ab9b9791d6b6a75c6b88d11a72977cb6034c56deb3473886128798d249e197576b1
SSDEEP 49152:b/fwUdLfGiPTStHxNtKgEAhK1kfqtOZ2Twnrf:bwUdCi7KHs19tcn
TLSH
T1BC75CF937281807AC4B611B0A65D4769EEF1FB6141718E0BB7C53A0D5F709A2B63E3B3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3004	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
3004	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
3004	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
3004	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
3768	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
3768	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
3768	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
3768	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3768	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
3768	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 3768	3004	jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe	90

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_not-a-virus.Downloader.Win32.Agent.ckxt.exe" /wrapper /dir="C:\Users\Admin\AppData\Local\Temp\pkg_32c122840"
  2⤵
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3768

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

autorun.txt

Path C:\Users\Admin\AppData\Local\Temp\pkg_32c122840\autorun.txt
Size 74B
SHA256 f6a70e0d2c87c9ed15868cd47fe1bb924e1dd0e00a71cf5ef66735670bd83a48
MD5 ba8f6e2fd47b410803b90913781640a3
SHA1 b36f285bdd10500d5e6434f1f59d92c254f282e8
SHA512 4f5dc53c1b77f4827e7ea4eb5d1d2db63cd9cf60e9a3a72af0b1939ce05d5fcb33d7fac19563684483133b1b14b1c283253531473bf0c9799809a3630166de97
TLSH
T177A00218501597CD32A4857F09814777D8312F799694F2BF6DDD218F1E263570B6841F
MD5 SHA1 SHA512 TLSH

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wrapper.xml

Path C:\Users\Admin\AppData\Local\Temp\pkg_32c122840\wrapper.xml
Size 798B
SHA256 0a69c29fe16727b18425df8ded1cfe9d07a380b9f23f1beb32f60fefc000b3dc
MD5 1d45a29e3511b982a1f91b33c70e964f
SHA1 176a47b489be3f27dc354a2b9dd0b580bb2f3904
SHA512 c574719f56a9cc0a3c393001f0774a5826afa5972906d9d9d214a183724a9f7226483a7181a0030e0f801b481a19957761efc170a10850aec786623eb939eb69
TLSH
T1F701894906E518F339F6F951FAF6220C9EA351CF10B98C12BC9A119F422324144B3687
MD5 SHA1 SHA512 TLSH

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