Malware Analysis Report

2024-10-23 20:09

Sample ID 240801-jqy31sthmg
Target 7fb95a278a19e2e617103073ce277949_JaffaCakes118
SHA256 e10ceccfa2079cd2c7fbd113a12b2543089858353aa864120ac4fa4293a44c82
Tags
darkcomet guest16 discovery evasion persistence rat trojan
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

e10ceccfa2079cd2c7fbd113a12b2543089858353aa864120ac4fa4293a44c82

Threat Level: Known bad

The file 7fb95a278a19e2e617103073ce277949_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

darkcomet guest16 discovery evasion persistence rat trojan

Darkcomet

Modifies WinLogon for persistence

Sets file to hidden

Checks computer location settings

Loads dropped DLL

Executes dropped EXE

Adds Run key to start application

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Modifies registry class

Suspicious use of WriteProcessMemory

Views/modifies file attributes

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-01 07:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-01 07:53

Reported

2024-08-01 07:55

Platform

win7-20240704-en

Max time kernel

121s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe"

Signatures

Darkcomet

trojan rat darkcomet

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:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Sets file to hidden

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\MSE = "C:\\Users\\Admin\\AppData\\Local\\Temp\\msupdate" C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2424 set thread context of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\notepad.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 2424 wrote to memory of 1816 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1816 wrote to memory of 2008 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1816 wrote to memory of 2008 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1816 wrote to memory of 2008 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1816 wrote to memory of 2008 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1816 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1816 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1816 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1816 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1816 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 2780 wrote to memory of 2560 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2780 wrote to memory of 2560 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2780 wrote to memory of 2560 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2780 wrote to memory of 2560 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2008 wrote to memory of 2536 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2008 wrote to memory of 2536 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2008 wrote to memory of 2536 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2008 wrote to memory of 2536 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1816 wrote to memory of 1792 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 1816 wrote to memory of 1792 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 1816 wrote to memory of 1792 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 1816 wrote to memory of 1792 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\svchost.exe" +s +h

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\notepad.exe

notepad

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp\svchost.exe" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"

Network

N/A

Files

memory/2424-0-0x00000000743B1000-0x00000000743B2000-memory.dmp

memory/2424-1-0x00000000743B0000-0x000000007495B000-memory.dmp

memory/2424-2-0x00000000743B0000-0x000000007495B000-memory.dmp

memory/2424-4-0x00000000743B0000-0x000000007495B000-memory.dmp

\Users\Admin\AppData\Local\Temp\svchost.exe

MD5 ed797d8dc2c92401985d162e42ffa450
SHA1 0f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256 b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512 e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

memory/1816-10-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-37-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-36-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/2424-35-0x00000000743B0000-0x000000007495B000-memory.dmp

memory/2424-31-0x0000000000540000-0x0000000000640000-memory.dmp

memory/2424-30-0x0000000000540000-0x0000000000640000-memory.dmp

memory/1816-29-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-23-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-21-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/2784-57-0x0000000000190000-0x0000000000191000-memory.dmp

memory/2784-42-0x0000000000080000-0x0000000000081000-memory.dmp

memory/1816-15-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-27-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-14-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-11-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1816-19-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-18-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1816-65-0x0000000000400000-0x00000000004B5000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-01 07:53

Reported

2024-08-01 07:55

Platform

win10v2004-20240730-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe"

Signatures

Darkcomet

trojan rat darkcomet

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:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Sets file to hidden

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-195445723-368091294-1661186673-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
N/A N/A C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-195445723-368091294-1661186673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-195445723-368091294-1661186673-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\MSE = "C:\\Users\\Admin\\AppData\\Local\\Temp\\msupdate" C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3420 set thread context of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\attrib.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\Documents\MSDCSC\msdcsc.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\notepad.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 3420 wrote to memory of 1176 N/A C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\svchost.exe
PID 1176 wrote to memory of 3252 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1176 wrote to memory of 3252 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1176 wrote to memory of 3252 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1176 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1176 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1176 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\cmd.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 1176 wrote to memory of 808 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Windows\SysWOW64\notepad.exe
PID 3252 wrote to memory of 1772 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3252 wrote to memory of 1772 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 3252 wrote to memory of 1772 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2360 wrote to memory of 4620 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2360 wrote to memory of 4620 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 2360 wrote to memory of 4620 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\attrib.exe
PID 1176 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 1176 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe
PID 1176 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\svchost.exe C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

Views/modifies file attributes

evasion
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A
N/A N/A C:\Windows\SysWOW64\attrib.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7fb95a278a19e2e617103073ce277949_JaffaCakes118.exe"

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

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

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\svchost.exe" +s +h

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Windows\SysWOW64\notepad.exe

notepad

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp\svchost.exe" +s +h

C:\Windows\SysWOW64\attrib.exe

attrib "C:\Users\Admin\AppData\Local\Temp" +s +h

C:\Users\Admin\Documents\MSDCSC\msdcsc.exe

"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/3420-0-0x0000000075422000-0x0000000075423000-memory.dmp

memory/3420-1-0x0000000075420000-0x00000000759D1000-memory.dmp

memory/3420-2-0x0000000075420000-0x00000000759D1000-memory.dmp

memory/3420-4-0x0000000075420000-0x00000000759D1000-memory.dmp

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

MD5 e118330b4629b12368d91b9df6488be0
SHA1 ce90218c7e3b90df2a3409ec253048bb6472c2fd
SHA256 3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9
SHA512 ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

memory/1176-7-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1176-10-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1176-15-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/1176-17-0x0000000000400000-0x00000000004B5000-memory.dmp

memory/3420-18-0x0000000075420000-0x00000000759D1000-memory.dmp

memory/1176-19-0x00000000025C0000-0x00000000025C1000-memory.dmp

memory/808-23-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

memory/1176-81-0x0000000000400000-0x00000000004B5000-memory.dmp