Malware Analysis Report

2025-03-14 22:57

Sample ID 240406-3nar7aed4w
Target e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118
SHA256 e9f344722845eb76c3b3a02c601104a844a096f53114d6948004da811b26b60f
Tags
evasion persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e9f344722845eb76c3b3a02c601104a844a096f53114d6948004da811b26b60f

Threat Level: Known bad

The file e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

evasion persistence

Modifies visiblity of hidden/system files in Explorer

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-06 23:39

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-06 23:39

Reported

2024-04-06 23:41

Platform

win7-20240221-en

Max time kernel

149s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe"

Signatures

Modifies visiblity of hidden/system files in Explorer

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" C:\Users\Admin\yaqin.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\yaqin.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /Z" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /H" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /G" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /v" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /I" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /j" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /W" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /R" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /k" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /X" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /o" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /r" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /M" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /z" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /g" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /P" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /K" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /C" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /Y" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /l" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /t" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /w" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /U" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /Q" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /y" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /s" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /x" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /b" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /N" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /n" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /B" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /F" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /V" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /i" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /q" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /T" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /m" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /E" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /p" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /h" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /f" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /d" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /D" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /c" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /O" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /A" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /S" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /L" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /J" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /u" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /a" C:\Users\Admin\yaqin.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\yaqin = "C:\\Users\\Admin\\yaqin.exe /e" C:\Users\Admin\yaqin.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\yaqin.exe N/A
N/A N/A C:\Users\Admin\yaqin.exe N/A
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Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\yaqin.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe"

C:\Users\Admin\yaqin.exe

"C:\Users\Admin\yaqin.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ns1.player1532.com udp
US 104.155.138.21:8000 ns1.player1532.com tcp

Files

C:\Users\Admin\yaqin.exe

MD5 168b314a105a93d748b41fbe0e5850ce
SHA1 efb9c417f0381922ad97a34fa3341730474e97fe
SHA256 949e74a7ad8c06ed43d22fbd99ea018050c974b809c200e8e1ee58f852f6bae2
SHA512 aeeecb76f47f006661aa13d8f608a4772818531000461e76e61baa27eb6d892da236ab83cd8e23e3c8b49df1f9906232092271007297c6f2daf5e5fd698e8971

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-06 23:39

Reported

2024-04-06 23:41

Platform

win10v2004-20240226-en

Max time kernel

150s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe"

Signatures

Modifies visiblity of hidden/system files in Explorer

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" C:\Users\Admin\jcsah.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\jcsah.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /s" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /O" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /R" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /a" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /J" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /V" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /M" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /r" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /k" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /S" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /A" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /q" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /Q" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /N" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /b" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /u" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /x" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /K" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /L" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /T" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /X" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /P" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /Y" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /t" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /f" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /Z" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /g" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /h" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /D" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /y" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /d" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /E" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /i" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /n" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /U" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /H" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /o" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /B" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /p" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /v" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /e" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /l" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /F" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /c" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /I" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /z" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /C" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /w" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /G" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /W" C:\Users\Admin\jcsah.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jcsah = "C:\\Users\\Admin\\jcsah.exe /m" C:\Users\Admin\jcsah.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\jcsah.exe N/A
N/A N/A C:\Users\Admin\jcsah.exe N/A
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N/A N/A C:\Users\Admin\jcsah.exe N/A
N/A N/A C:\Users\Admin\jcsah.exe N/A
N/A N/A C:\Users\Admin\jcsah.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\jcsah.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e38f916b62d2aa8a8053181b3f1851ce_JaffaCakes118.exe"

C:\Users\Admin\jcsah.exe

"C:\Users\Admin\jcsah.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 ns1.player1532.com udp
US 8.8.8.8:53 150.1.37.23.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 145.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 169.117.168.52.in-addr.arpa udp

Files

C:\Users\Admin\jcsah.exe

MD5 e22029e63a3db0752159536a482abba7
SHA1 2ef0bfb81f6c18c92bf2e5b8437828dec37fdaea
SHA256 041550192d2ced486b6abef7694b6b41b179b809f0fc4ed55eb6a1706e9ff685
SHA512 ebb62b017b9e6f33d3553cdc2ed9d394a003a662fd1afca94964c1824740022d4e8920ad25017822aac369efbb2e6fb7c2d58f56fe2cf57c414da4bb676fd787