Malware Analysis Report

2025-01-18 14:04

Sample ID 240613-cxl9gavdnp
Target a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118
SHA256 80ed75a5132447c1be1c6f4c30ebc8e069294d7f6e62e3fcaf8802b8bbe23907
Tags
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

80ed75a5132447c1be1c6f4c30ebc8e069294d7f6e62e3fcaf8802b8bbe23907

Threat Level: Known bad

The file a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

persistence

Modifies WinLogon for persistence

Executes dropped EXE

Loads dropped DLL

Modifies WinLogon

Drops file in Windows directory

Unsigned PE

Suspicious use of WriteProcessMemory

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 02:27

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 02:27

Reported

2024-06-13 02:29

Platform

win7-20231129-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe"

Signatures

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\apppatch\\svchost.exe," C:\Windows\apppatch\svchost.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\apppatch\svchost.exe N/A

Modifies WinLogon

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\e5ee4e71 = "w:\rcmÓÒg£Úí\x10Þiw0#¹I\x03Z»Ö™ºj†Õ0sÐOhñežîUx\rð—\x04„nhО,x·]‘n\x19ø" C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\e5ee4e71 = "w:\rcmÓÒg£Úí\x10Þiw0#¹I\x03Z»Ö™ºj†Õ0sÐOhñežîUx\rð—\x04„nhО,x·]‘n\x19ø" C:\Windows\apppatch\svchost.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\apppatch\svchost.exe C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A
File opened for modification C:\Windows\apppatch\svchost.exe C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 C:\Windows\apppatch\svchost.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 C:\Windows\apppatch\svchost.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C C:\Windows\apppatch\svchost.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 C:\Windows\apppatch\svchost.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A
N/A N/A C:\Windows\apppatch\svchost.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe"

C:\Windows\apppatch\svchost.exe

"C:\Windows\apppatch\svchost.exe"

Network

Country Destination Domain Proto
NL 23.62.61.97:80 www.bing.com tcp
NL 23.62.61.194:80 www.bing.com tcp
US 8.8.8.8:53 gatyfus.com udp
US 8.8.8.8:53 lyvyxor.com udp
US 8.8.8.8:53 qetyfuv.com udp
US 8.8.8.8:53 gahyqah.com udp
US 8.8.8.8:53 vocyzit.com udp
US 8.8.8.8:53 purydyv.com udp
US 8.8.8.8:53 lygymoj.com udp
US 8.8.8.8:53 puvyxil.com udp
US 8.8.8.8:53 lyryfyd.com udp
US 8.8.8.8:53 qegyqaq.com udp
US 8.8.8.8:53 gacyzuz.com udp
US 8.8.8.8:53 vowydef.com udp
US 8.8.8.8:53 pufymoq.com udp
US 8.8.8.8:53 lyxylux.com udp
US 8.8.8.8:53 qeqysag.com udp
US 8.8.8.8:53 gadyniw.com udp
US 8.8.8.8:53 volykyc.com udp
US 8.8.8.8:53 pumypog.com udp
US 8.8.8.8:53 lysynur.com udp
US 8.8.8.8:53 qekykev.com udp
US 8.8.8.8:53 ganypih.com udp
US 8.8.8.8:53 vopybyt.com udp
US 8.8.8.8:53 pujyjav.com udp
US 8.8.8.8:53 lyvytuj.com udp
US 8.8.8.8:53 qetyvep.com udp
US 8.8.8.8:53 gahyhob.com udp
US 8.8.8.8:53 vocyruk.com udp
US 8.8.8.8:53 qexylup.com udp
US 8.8.8.8:53 gaqydeb.com udp
US 8.8.8.8:53 purycap.com udp
US 8.8.8.8:53 lygygin.com udp
US 8.8.8.8:53 qexyryl.com udp
US 8.8.8.8:53 gaqycos.com udp
US 8.8.8.8:53 vofygum.com udp
US 8.8.8.8:53 puzywel.com udp
US 8.8.8.8:53 lymyxid.com udp
US 8.8.8.8:53 qedyfyq.com udp
US 8.8.8.8:53 galyqaz.com udp
US 8.8.8.8:53 vofymik.com udp
US 8.8.8.8:53 vonyzuf.com udp
US 8.8.8.8:53 puzylyp.com udp
US 8.8.8.8:53 lymysan.com udp
US 8.8.8.8:53 qedynul.com udp
US 8.8.8.8:53 galykes.com udp
US 8.8.8.8:53 vonypom.com udp
US 8.8.8.8:53 pupybul.com udp
US 8.8.8.8:53 lykyjad.com udp
US 8.8.8.8:53 qebytiq.com udp
US 8.8.8.8:53 gatyvyz.com udp
US 8.8.8.8:53 vojyjof.com udp
US 8.8.8.8:53 puvytuq.com udp
US 8.8.8.8:53 lyryvex.com udp
US 8.8.8.8:53 qegyhig.com udp
US 8.8.8.8:53 gacyryw.com udp
US 8.8.8.8:53 vowycac.com udp
US 8.8.8.8:53 pufygug.com udp
US 8.8.8.8:53 lyxywer.com udp
US 8.8.8.8:53 qeqyxov.com udp
US 8.8.8.8:53 gadyfuh.com udp
US 8.8.8.8:53 volyqat.com udp
US 8.8.8.8:53 pumyxiv.com udp
US 8.8.8.8:53 lysyfyj.com udp
US 8.8.8.8:53 qekyqop.com udp
US 8.8.8.8:53 vojyqem.com udp
US 8.8.8.8:53 vocyzit.com udp
US 8.8.8.8:53 lyvyxor.com udp
US 8.8.8.8:53 vonypom.com udp
US 8.8.8.8:53 qetyfuv.com udp
US 8.8.8.8:53 gahyqah.com udp
US 8.8.8.8:53 puzylyp.com udp
US 8.8.8.8:53 gatyfus.com udp
US 8.8.8.8:53 galyqaz.com udp
US 8.8.8.8:53 lymyxid.com udp
US 8.8.8.8:53 gadyniw.com udp
US 162.255.119.102:80 gahyqah.com tcp
US 44.221.84.105:80 qetyfuv.com tcp
US 18.208.156.248:80 vonypom.com tcp
US 44.221.84.105:80 qetyfuv.com tcp
US 208.100.26.245:80 lyvyxor.com tcp
US 8.8.8.8:53 www.gahyqah.com udp
HK 154.23.19.56:80 gadyniw.com tcp
US 8.8.8.8:53 vojyqem.com udp
US 34.193.97.35:80 vojyqem.com tcp
DE 178.162.203.211:80 gatyfus.com tcp
US 3.94.10.34:80 lymyxid.com tcp
US 199.191.50.83:80 galyqaz.com tcp
DE 3.64.163.50:80 puzylyp.com tcp
DE 91.195.240.19:80 www.gahyqah.com tcp
US 8.8.8.8:53 qegyhig.com udp
US 8.8.8.8:53 lysyfyj.com udp
US 172.67.173.131:80 qegyhig.com tcp
NL 95.211.117.215:80 lysyfyj.com tcp
US 172.67.173.131:443 qegyhig.com tcp
HK 154.23.19.56:80 gadyniw.com tcp
US 208.100.26.245:80 lyvyxor.com tcp
US 54.157.24.8:80 vojyqem.com tcp
US 104.21.30.183:443 qegyhig.com tcp
US 54.157.24.8:80 vojyqem.com tcp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 www.microsoft.com udp
BE 23.55.97.181:80 www.microsoft.com tcp
US 8.8.8.8:53 www.microsoft.com udp
US 104.21.30.183:80 qegyhig.com tcp
US 104.21.30.183:443 qegyhig.com tcp
US 104.21.30.183:443 qegyhig.com tcp
US 8.8.8.8:53 pupydeq.com udp
US 8.8.8.8:53 ganyzub.com udp
US 8.8.8.8:53 vopydek.com udp
US 8.8.8.8:53 pujymip.com udp
US 8.8.8.8:53 lyvylyn.com udp
US 8.8.8.8:53 qetysal.com udp
US 8.8.8.8:53 gahynus.com udp
US 8.8.8.8:53 vocykem.com udp
US 8.8.8.8:53 lykymox.com udp
US 8.8.8.8:53 purypol.com udp
US 8.8.8.8:53 lygynud.com udp
US 8.8.8.8:53 qexykaq.com udp
US 8.8.8.8:53 gaqypiz.com udp
US 8.8.8.8:53 vofybyf.com udp
US 8.8.8.8:53 puzyjoq.com udp
US 8.8.8.8:53 lymytux.com udp
US 8.8.8.8:53 qedyveg.com udp
US 8.8.8.8:53 galyhiw.com udp
US 8.8.8.8:53 vonyryc.com udp
US 8.8.8.8:53 pupycag.com udp
US 8.8.8.8:53 lykygur.com udp
US 8.8.8.8:53 qebyrev.com udp
US 8.8.8.8:53 gatycoh.com udp
US 8.8.8.8:53 vojygut.com udp
US 8.8.8.8:53 puvywav.com udp
US 8.8.8.8:53 lyryxij.com udp
US 8.8.8.8:53 qegyfyp.com udp
US 8.8.8.8:53 gacyqob.com udp
US 8.8.8.8:53 vowyzuk.com udp
US 8.8.8.8:53 pufydep.com udp
US 8.8.8.8:53 lyxymin.com udp
US 8.8.8.8:53 qeqylyl.com udp
US 8.8.8.8:53 gadydas.com udp
US 8.8.8.8:53 volymum.com udp
US 8.8.8.8:53 qebylug.com udp
US 8.8.8.8:53 gatydaw.com udp
US 8.8.8.8:53 vojymic.com udp
US 8.8.8.8:53 puvylyg.com udp
US 8.8.8.8:53 lyrysor.com udp
US 8.8.8.8:53 qegynuv.com udp
US 8.8.8.8:53 gacykeh.com udp
US 8.8.8.8:53 vowypit.com udp
US 8.8.8.8:53 pufybyv.com udp
US 8.8.8.8:53 lyxyjaj.com udp
US 8.8.8.8:53 qeqytup.com udp
US 8.8.8.8:53 gadyveb.com udp
US 8.8.8.8:53 volyjok.com udp
US 8.8.8.8:53 pumytup.com udp
US 8.8.8.8:53 lysyvan.com udp
US 8.8.8.8:53 qekyhil.com udp
US 8.8.8.8:53 ganyrys.com udp
US 8.8.8.8:53 vopycom.com udp
US 8.8.8.8:53 pujygul.com udp
US 8.8.8.8:53 lyvywed.com udp
US 8.8.8.8:53 qetyxiq.com udp
US 8.8.8.8:53 gahyfyz.com udp
US 8.8.8.8:53 vocyqaf.com udp
US 8.8.8.8:53 puryxuq.com udp
US 8.8.8.8:53 lygyfex.com udp
US 8.8.8.8:53 gaqyzuw.com udp
US 8.8.8.8:53 qexyqog.com udp
US 8.8.8.8:53 vofydac.com udp
US 8.8.8.8:53 puzymig.com udp
US 8.8.8.8:53 lymylyr.com udp
US 8.8.8.8:53 lyrysor.com udp
DE 3.64.163.50:80 lyrysor.com tcp
US 8.8.8.8:53 pupydeq.com udp
US 13.248.169.48:80 pupydeq.com tcp
US 8.8.8.8:53 lysyvan.com udp
US 172.67.136.136:80 lysyvan.com tcp
US 8.8.8.8:53 udp

Files

\Windows\AppPatch\svchost.exe

MD5 e50a34fd92e3580b0a5ad56dfda3e94e
SHA1 5ec869b1749df4923c390ceecc20960505222ea4
SHA256 4e3d937d00ac6e304fb1957fad41632aba71f2f445d4fe805efdb56bb6a199a9
SHA512 559322b28f6613fc382ab413327775ff8d0ec94c0b2d3a4c801da734e414275d6ea84c1410a66a3df9399399ca462bff1fea678c2e819343e35afff2807d686b

memory/1972-12-0x0000000000400000-0x000000000045F000-memory.dmp

memory/2348-14-0x0000000000460000-0x0000000000508000-memory.dmp

memory/2348-20-0x0000000000460000-0x0000000000508000-memory.dmp

memory/2348-24-0x0000000000460000-0x0000000000508000-memory.dmp

memory/2348-22-0x0000000000460000-0x0000000000508000-memory.dmp

memory/2348-18-0x0000000000460000-0x0000000000508000-memory.dmp

memory/2348-16-0x0000000000460000-0x0000000000508000-memory.dmp

memory/2348-25-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-27-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-29-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-42-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-75-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-77-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-76-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-74-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-72-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-71-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-70-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-69-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-68-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-67-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-66-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-65-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-64-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-63-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-62-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-60-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-59-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-58-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-57-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-56-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-55-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-54-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-53-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-52-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-51-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-49-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-48-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-47-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-46-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-45-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-44-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-43-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-73-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-41-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-40-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-39-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-38-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-37-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-61-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-36-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-35-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-50-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-34-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-33-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-32-0x0000000002390000-0x0000000002446000-memory.dmp

memory/2348-31-0x0000000002390000-0x0000000002446000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\8B2C.tmp

MD5 6a6b1d832f40cd6cafe377e69619de79
SHA1 de4c9d0760f6e0ce15f54e86ec77d1e9d81b48ad
SHA256 1a1a8fbf5ceedc3211652fcd9227349beb9d8970c548e54f7b4c6075238da010
SHA512 30d070f1ebe8529ba211910b92fe3b9584b2eee9617df07dd6f71012aa87a5b3212e2e95f3955653015720f4911dea6c0d2852e385a2a43f01eb7fe5d7f87277

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\Tar9A01.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 02:27

Reported

2024-06-13 02:29

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe"

Signatures

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\apppatch\\svchost.exe," C:\Windows\apppatch\svchost.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\apppatch\svchost.exe N/A

Modifies WinLogon

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\e1c121d6 = "÷oJÍ\\DÖÿÉQVd\\]\fkBÙ’Q‡Ôj¶\x7f±~ìD¥Yú¹lj²\n\x14¨M2\tz±j¦é@AššŠ‰Y¸|¢ÖÒ¹\x1až\x1aŒXÄùñ9&a!”ñMaêêº\x11Èâ\x11æÄ©¡º@¢9j\x1c$\u0081ùÐ\nª™Í!\x1e¢\x19ɲQD‚Tfð<âb±A\x1aí1QâqPñZ\x19êt\x14m°\x1díNzV2˜ q²à\x1aâ¸È0\"4™øÞ‚¹Jé@¼®=òbÜ<âÕõÂ\x12Zî\x11\u009d" C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\e1c121d6 = "÷oJÍ\\DÖÿÉQVd\\]\fkBÙ’Q‡Ôj¶\x7f±~ìD¥Yú¹lj²\n\x14¨M2\tz±j¦é@AššŠ‰Y¸|¢ÖÒ¹\x1až\x1aŒXÄùñ9&a!”ñMaêêº\x11Èâ\x11æÄ©¡º@¢9j\x1c$\u0081ùÐ\nª™Í!\x1e¢\x19ɲQD‚Tfð<âb±A\x1aí1QâqPñZ\x19êt\x14m°\x1díNzV2˜ q²à\x1aâ¸È0\"4™øÞ‚¹Jé@¼®=òbÜ<âÕõÂ\x12Zî\x11\u009d" C:\Windows\apppatch\svchost.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\apppatch\svchost.exe C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A
File opened for modification C:\Windows\apppatch\svchost.exe C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a3886dbfde20c880148a39e8ef2e8fd6_JaffaCakes118.exe"

C:\Windows\apppatch\svchost.exe

"C:\Windows\apppatch\svchost.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp
US 52.111.229.43:443 tcp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp
US 8.8.8.8:53 www.microsoft.com udp

Files

C:\Windows\apppatch\svchost.exe

MD5 114035a8bc50067475d380b644cabd76
SHA1 36ddd43d15f1f8318feede04e3abb6df0373b1f2
SHA256 5d04edadd37576aa7893bdc0bc3afba07812e7f0e9cb048aec613d7758a3ebb3
SHA512 3a96aca772f4e79ea4e227840fc1767027b0ebc580373d27c6e88e15084bb3b566f9df82e4b688d02d3640d5bd4bfcf7a3e8813a8e4d75f1f57c2f746e1126cc

memory/3704-9-0x0000000000400000-0x000000000045F000-memory.dmp

memory/1628-10-0x0000000002940000-0x00000000029E8000-memory.dmp

memory/1628-11-0x0000000002B30000-0x0000000002BE6000-memory.dmp

memory/1628-15-0x0000000002B30000-0x0000000002BE6000-memory.dmp

memory/1628-13-0x0000000002B30000-0x0000000002BE6000-memory.dmp