darkcomet | bce53cc6169641be9c7ffa7c5a4fc542066fa82e7cdfa832af71e8b27ad60d70

Analysis

max time kernel
29s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 02:21

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General

Target

98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Size

804KB
MD5

98a05811eb6b0faeaba9937bb089af44
SHA1

508c223b6147744d85d821b9f01caa1c1abb39e9
SHA256

bce53cc6169641be9c7ffa7c5a4fc542066fa82e7cdfa832af71e8b27ad60d70
SHA512

153e7494595f3a49cb2fb95bfb1f0a3214de740d64982e199801c188c38bedc21f0835b6b18668cc4122c42c58de25cbb6d2f2f1827b169d2e6ac5b92600df96
SSDEEP

12288:eSTnw+tBhvxFDsE4cx/DbnD7Yj19/8LDt9aQFonL7XT8Y1+AYnvJmES:vnBpFYE4ctDikB9af/XZI9vsT

Score

10^/10

darkcomet bootkit discovery evasion persistence rat trojan

Malware Config

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Darkcomet family
darkcomet

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Realtek\\audio.exe"	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe

Modifies firewall policy service 3 TTPs 3 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	audio.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	audio.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0"	audio.exe

Windows security bypass 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	audio.exe

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
2736	attrib.exe
2988	attrib.exe

Executes dropped EXE 6 IoCs

pid	Process
2440	audio.exe
1724	audio.exe
1016	audio.exe
2440	audio.exe
1724	audio.exe
1016	audio.exe

Loads dropped DLL 8 IoCs

pid	Process
2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
2440	audio.exe
1724	audio.exe
2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
2440	audio.exe
1724	audio.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	audio.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\audio = "C:\\Realtek\\audio.exe"	audio.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\audio = "C:\\Realtek\\audio.exe"	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe

Writes to the Master Boot Record (MBR) 1 TTPs 2 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	audio.exe
File opened for modification	\??\PhysicalDrive0	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe

Suspicious use of SetThreadContext 8 IoCs

description	pid	Process	procid_target
PID 2280 set thread context of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2712 set thread context of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2440 set thread context of 1724	2440	audio.exe	42
PID 1724 set thread context of 1016	1724	audio.exe	43
PID 2280 set thread context of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2712 set thread context of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2440 set thread context of 1724	2440	audio.exe	42
PID 1724 set thread context of 1016	1724	audio.exe	43

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 12 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	audio.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audio.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	audio.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2328	cmd.exe
2612	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2612	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeSecurityPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeBackupPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeRestorePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeShutdownPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeDebugPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeUndockPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: 33	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: 34	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: 35	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	1016	audio.exe
Token: SeSecurityPrivilege	1016	audio.exe
Token: SeTakeOwnershipPrivilege	1016	audio.exe
Token: SeLoadDriverPrivilege	1016	audio.exe
Token: SeSystemProfilePrivilege	1016	audio.exe
Token: SeSystemtimePrivilege	1016	audio.exe
Token: SeProfSingleProcessPrivilege	1016	audio.exe
Token: SeIncBasePriorityPrivilege	1016	audio.exe
Token: SeCreatePagefilePrivilege	1016	audio.exe
Token: SeBackupPrivilege	1016	audio.exe
Token: SeRestorePrivilege	1016	audio.exe
Token: SeShutdownPrivilege	1016	audio.exe
Token: SeDebugPrivilege	1016	audio.exe
Token: SeSystemEnvironmentPrivilege	1016	audio.exe
Token: SeChangeNotifyPrivilege	1016	audio.exe
Token: SeRemoteShutdownPrivilege	1016	audio.exe
Token: SeUndockPrivilege	1016	audio.exe
Token: SeManageVolumePrivilege	1016	audio.exe
Token: SeImpersonatePrivilege	1016	audio.exe
Token: SeCreateGlobalPrivilege	1016	audio.exe
Token: 33	1016	audio.exe
Token: 34	1016	audio.exe
Token: 35	1016	audio.exe
Token: SeIncreaseQuotaPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeSecurityPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeBackupPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeRestorePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeShutdownPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeDebugPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeUndockPrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
2440	audio.exe
1724	audio.exe
1016	audio.exe
2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
2440	audio.exe
1724	audio.exe
1016	audio.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2280 wrote to memory of 2712	2280	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	30
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2712 wrote to memory of 2524	2712	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	31
PID 2524 wrote to memory of 2572	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	32
PID 2524 wrote to memory of 2572	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	32
PID 2524 wrote to memory of 2572	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	32
PID 2524 wrote to memory of 2572	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	32
PID 2524 wrote to memory of 2520	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	33
PID 2524 wrote to memory of 2520	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	33
PID 2524 wrote to memory of 2520	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	33
PID 2524 wrote to memory of 2520	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	33
PID 2572 wrote to memory of 2736	2572	cmd.exe	37
PID 2572 wrote to memory of 2736	2572	cmd.exe	37
PID 2572 wrote to memory of 2736	2572	cmd.exe	37
PID 2572 wrote to memory of 2736	2572	cmd.exe	37
PID 2520 wrote to memory of 2988	2520	cmd.exe	36
PID 2520 wrote to memory of 2988	2520	cmd.exe	36
PID 2520 wrote to memory of 2988	2520	cmd.exe	36
PID 2520 wrote to memory of 2988	2520	cmd.exe	36
PID 2524 wrote to memory of 2440	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	38
PID 2524 wrote to memory of 2440	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	38
PID 2524 wrote to memory of 2440	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	38
PID 2524 wrote to memory of 2440	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	38
PID 2524 wrote to memory of 2328	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	39
PID 2524 wrote to memory of 2328	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	39
PID 2524 wrote to memory of 2328	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	39
PID 2524 wrote to memory of 2328	2524	98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe	39
PID 2328 wrote to memory of 2612	2328	cmd.exe	41
PID 2328 wrote to memory of 2612	2328	cmd.exe	41
PID 2328 wrote to memory of 2612	2328	cmd.exe	41
PID 2328 wrote to memory of 2612	2328	cmd.exe	41
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 2440 wrote to memory of 1724	2440	audio.exe	42
PID 1724 wrote to memory of 1016	1724	audio.exe	43
PID 1724 wrote to memory of 1016	1724	audio.exe	43
PID 1724 wrote to memory of 1016	1724	audio.exe	43
PID 1724 wrote to memory of 1016	1724	audio.exe	43
PID 1724 wrote to memory of 1016	1724	audio.exe	43

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2736	attrib.exe
2988	attrib.exe

C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe"
  2⤵
  - Writes to the Master Boot Record (MBR)
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2712
- - C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe"
    3⤵
    - Modifies WinLogon for persistence
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2524
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe" +s +h
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2572
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib "C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe" +s +h
        5⤵
        Sets file to hidden
        System Location Discovery: System Language Discovery
        Views/modifies file attributes
        
        PID:2736
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2520
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib "C:\Users\Admin\AppData\Local\Temp" +s +h
        5⤵
        Sets file to hidden
        System Location Discovery: System Language Discovery
        Views/modifies file attributes
        
        PID:2988
  - - C:\Realtek\audio.exe
      "C:\Realtek\audio.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2440
    - - C:\Realtek\audio.exe
        
        "C:\Realtek\audio.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Writes to the Master Boot Record (MBR)
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1724
      - C:\Realtek\audio.exe
        
        "C:\Realtek\audio.exe"
        6⤵
        Modifies firewall policy service
        Windows security bypass
        Executes dropped EXE
        Windows security modification
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1016
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k ping 127.0.0.1 -n 5 > NUL&del "C:\Users\Admin\AppData\Local\Temp\98a05811eb6b0faeaba9937bb089af44_JaffaCakes118.exe"
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Suspicious use of WriteProcessMemory
      PID:2328
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping 127.0.0.1 -n 5
        5⤵
        System Location Discovery: System Language Discovery
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:2612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Realtek\audio.exe

Filesize
804KB

MD5
98a05811eb6b0faeaba9937bb089af44

SHA1
508c223b6147744d85d821b9f01caa1c1abb39e9

SHA256
bce53cc6169641be9c7ffa7c5a4fc542066fa82e7cdfa832af71e8b27ad60d70

SHA512
153e7494595f3a49cb2fb95bfb1f0a3214de740d64982e199801c188c38bedc21f0835b6b18668cc4122c42c58de25cbb6d2f2f1827b169d2e6ac5b92600df96

Download Submit
memory/2524-34-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-38-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-54-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-23-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-21-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-17-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-19-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-35-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-37-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-25-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-31-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-36-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-27-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-27-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-25-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-35-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-21-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-23-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-54-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-29-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-29-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-36-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-31-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-34-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-37-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-38-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-19-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2524-17-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/2712-55-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-12-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2712-14-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2712-6-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-4-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-14-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-6-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-2-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-2-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-4-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-12-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download
memory/2712-55-0x0000000000400000-0x00000000004AE000-memory.dmp

Filesize
696KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads