darkcomet | b0a06e3a17788ac6b4d598f472e49e1d5e29fb790d52c1b23591c1f3dd818ab1

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2024 17:01

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General

Target

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Size

1.3MB
MD5

6357046a83a8e07bb90801fa1d71e385
SHA1

55b6686633c969efa6d232888c4cc5d541d51835
SHA256

b0a06e3a17788ac6b4d598f472e49e1d5e29fb790d52c1b23591c1f3dd818ab1
SHA512

07de08108ecf58b2555ab6c9170e2845a8698a43fcefe03915097dfd173cba261e96449887e01f6d365a9b5b6b96a0400735acc3540b72eaa31fb65ef3b490ea
SSDEEP

12288:XFyplQohRYzT5xNX/td4zIRX7p4ZVyMce0KuoIkLWHG/n1iSL+p5C//6X8se7RWd:XwlQT3FrgRV3us6HG/n1x6XWKCegr1N

Score

10^/10

darkcomet discovery persistence rat trojan

Malware Config

Signatures

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

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\svchost.exe"	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exeexplorer.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	explorer.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

Processes:

PUBLIC CRYPTER BY AATISH.EXE

pid	Process
2388	PUBLIC CRYPTER BY AATISH.EXE

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exenotepad.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Windows\\svchost.exe"	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Windows\\svchost.exe"	notepad.exe

Drops desktop.ini file(s) 2 IoCs

Processes:

PUBLIC CRYPTER BY AATISH.EXE

description	ioc	Process
File created	C:\Windows\assembly\Desktop.ini	PUBLIC CRYPTER BY AATISH.EXE
File opened for modification	C:\Windows\assembly\Desktop.ini	PUBLIC CRYPTER BY AATISH.EXE

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow	ioc
84	api.ipify.org
85	api.ipify.org

Suspicious use of SetThreadContext 3 IoCs

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exeexplorer.exe

description	pid	Process	procid_target
PID 780 set thread context of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 3444 set thread context of 1440	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	97
PID 1440 set thread context of 4388	1440	explorer.exe	113

Drops file in Windows directory 7 IoCs

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exenotepad.exePUBLIC CRYPTER BY AATISH.EXE

description	ioc	Process
File created	C:\Windows\svchost.exe	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
File opened for modification	C:\Windows\svchost.exe	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
File opened for modification	C:\Windows\	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
File created	C:\Windows\svchost.exe	notepad.exe
File opened for modification	C:\Windows\assembly	PUBLIC CRYPTER BY AATISH.EXE
File created	C:\Windows\assembly\Desktop.ini	PUBLIC CRYPTER BY AATISH.EXE
File opened for modification	C:\Windows\assembly\Desktop.ini	PUBLIC CRYPTER BY AATISH.EXE

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 6 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

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exenotepad.exeexplorer.exeexplorer.exenotepad.exe6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 8 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exeexplorer.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	explorer.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	explorer.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 5 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exemsedge.exeexplorer.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	explorer.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	Process
3812	msedge.exe
3812	msedge.exe
4288	msedge.exe
4288	msedge.exe
4396	identity_helper.exe
4396	identity_helper.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe
4688	msedge.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

explorer.exe

pid	Process
4388	explorer.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

Processes:

msedge.exe

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of AdjustPrivilegeToken 48 IoCs

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exeexplorer.exe

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeSecurityPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeSystemtimePrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeBackupPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeRestorePrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeShutdownPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeDebugPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeUndockPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeManageVolumePrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeImpersonatePrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: 33	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: 34	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: 35	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: 36	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	4388	explorer.exe
Token: SeSecurityPrivilege	4388	explorer.exe
Token: SeTakeOwnershipPrivilege	4388	explorer.exe
Token: SeLoadDriverPrivilege	4388	explorer.exe
Token: SeSystemProfilePrivilege	4388	explorer.exe
Token: SeSystemtimePrivilege	4388	explorer.exe
Token: SeProfSingleProcessPrivilege	4388	explorer.exe
Token: SeIncBasePriorityPrivilege	4388	explorer.exe
Token: SeCreatePagefilePrivilege	4388	explorer.exe
Token: SeBackupPrivilege	4388	explorer.exe
Token: SeRestorePrivilege	4388	explorer.exe
Token: SeShutdownPrivilege	4388	explorer.exe
Token: SeDebugPrivilege	4388	explorer.exe
Token: SeSystemEnvironmentPrivilege	4388	explorer.exe
Token: SeChangeNotifyPrivilege	4388	explorer.exe
Token: SeRemoteShutdownPrivilege	4388	explorer.exe
Token: SeUndockPrivilege	4388	explorer.exe
Token: SeManageVolumePrivilege	4388	explorer.exe
Token: SeImpersonatePrivilege	4388	explorer.exe
Token: SeCreateGlobalPrivilege	4388	explorer.exe
Token: 33	4388	explorer.exe
Token: 34	4388	explorer.exe
Token: 35	4388	explorer.exe
Token: 36	4388	explorer.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	Process
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe
4288	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

explorer.exe

pid	Process
4388	explorer.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exePUBLIC CRYPTER BY AATISH.EXEmsedge.exe

description	pid	Process	procid_target
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 780 wrote to memory of 3444	780	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	91
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2584	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	94
PID 3444 wrote to memory of 2388	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	96
PID 3444 wrote to memory of 2388	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	96
PID 3444 wrote to memory of 1440	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	97
PID 3444 wrote to memory of 1440	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	97
PID 3444 wrote to memory of 1440	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	97
PID 3444 wrote to memory of 1440	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	97
PID 3444 wrote to memory of 1440	3444	6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe	97
PID 2388 wrote to memory of 4288	2388	PUBLIC CRYPTER BY AATISH.EXE	100
PID 2388 wrote to memory of 4288	2388	PUBLIC CRYPTER BY AATISH.EXE	100
PID 4288 wrote to memory of 3900	4288	msedge.exe	101
PID 4288 wrote to memory of 3900	4288	msedge.exe	101
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102
PID 4288 wrote to memory of 3416	4288	msedge.exe	102

C:\Users\Admin\AppData\Local\Temp\6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:780
- C:\Users\Admin\AppData\Local\Temp\6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\6357046a83a8e07bb90801fa1d71e385_JaffaCakes118.exe"
  2⤵
  - Modifies WinLogon for persistence
  - Checks BIOS information in registry
  - Checks computer location settings
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3444
- - C:\Windows\SysWOW64\notepad.exe
    notepad
    3⤵
    - Adds Run key to start application
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:2584
- - C:\Users\Admin\AppData\Local\Temp\PUBLIC CRYPTER BY AATISH.EXE
    "C:\Users\Admin\AppData\Local\Temp\PUBLIC CRYPTER BY AATISH.EXE"
    3⤵
    - Executes dropped EXE
    - Drops desktop.ini file(s)
    - Drops file in Windows directory
    - Suspicious use of WriteProcessMemory
    PID:2388
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://adf.ly/1T2JP
      4⤵
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:4288
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffbe65446f8,0x7ffbe6544708,0x7ffbe6544718
        5⤵
        
        PID:3900
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
        5⤵
        
        PID:3416
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3812
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
        5⤵
        
        PID:4760
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
        5⤵
        
        PID:2420
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3380 /prefetch:1
        5⤵
        
        PID:1008
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4956 /prefetch:1
        5⤵
        
        PID:2276
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5356 /prefetch:1
        5⤵
        
        PID:836
    - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5900 /prefetch:8
        5⤵
        
        PID:4284
    - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5900 /prefetch:8
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:4396
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6100 /prefetch:1
        5⤵
        
        PID:540
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4784 /prefetch:1
        5⤵
        
        PID:920
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3432 /prefetch:1
        5⤵
        
        PID:5144
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3492 /prefetch:1
        5⤵
        
        PID:5152
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,7746224879049480033,1255779313049905424,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1260 /prefetch:2
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:4688
- - C:\Windows\SysWOW64\explorer.exe
    "C:\Windows\SysWOW64\explorer.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    PID:1440
  - - C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      4⤵
      Checks BIOS information in registry
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Enumerates system info in registry
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:4388
    - - C:\Windows\SysWOW64\notepad.exe
        
        C:\Windows\SysWOW64\notepad.exe
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1932

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5064

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
443a627d539ca4eab732bad0cbe7332b

SHA1
86b18b906a1acd2a22f4b2c78ac3564c394a9569

SHA256
1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

SHA512
923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
99afa4934d1e3c56bbce114b356e8a99

SHA1
3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

SHA256
08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

SHA512
76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
432B

MD5
a8def086ed795e0be6d3f68d551ed3e1

SHA1
55635c301d965aaf0a7b8ca6b8a2f4864aaf3f95

SHA256
d266b50a70ec13187890aac27b251c524fa7ee59a1c737790e434b58928156f2

SHA512
6be7c3baa5e844b43717062e56d6de32ac11d9548ae5df7b78bb6e03879382b23418d273f0592d542153861e7d3985673b19c0a4c7c980b629d8f4d27413d1a4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
2KB

MD5
9de3673efcb82c3a5dbb79d2f556efe9

SHA1
1566fbad77109eb9a40a6b56ebe04c1aaa69c43d

SHA256
7ca4760e4843e2b30e47d1966ed0f2fb95b6d11ec8b19873ab1bcf61855ebdc8

SHA512
92aaac9f3b126261e97d694d8d452898435607115d20f8be57d8f058bc663013f7960f047ccc2fe6ebe6824c78913e930fd256c50e8937e86c0d5f03ffa6255b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
517eb035c86fa8328dc3b72a1b5e64fa

SHA1
e101622a29c243b62664c0724a09f91e0f8f56a4

SHA256
e8141032a6e8b2773676dd34da467121b54e8bf36df13e3505c6385c7106d54f

SHA512
4c9465b557f664230ce639d059b6850d314bafbcd1e6873fab0f39f5f5304fe58007e9c27696cf436e0a90b9db471e96390125ec08e2cc0f1111e9ff5c809447

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
7KB

MD5
56c105d0b5abda4296fdb1393b19d74d

SHA1
72115a1cb958fb100946dae28330bcae0c841c55

SHA256
22db104e482e8ca4efcd93b5f77a9738a0f5afc9d55719da8c2242808b28db6f

SHA512
3bc040ae303c87149b50c1ccaf3d094af3c31941c325e6875d834791175cfa560600479de5fe17ebdb3a7a24535a8248596152b408cdd6001d33742a54481821

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
32403eca4ff0ede27c0fcb9a872e3e3c

SHA1
f4221079d867e6ed9ca1c997cc0b01c2b8b1c280

SHA256
c991275cc6f0ca256ea1412b2a77fdb5e1aa7b64d55dfe528765f2154bb14349

SHA512
3048fe9f85e6a17b21b1984190824c618f249a875f2430ca7b42fee1e1631f9f76f2b6f243bc4d5e9f8907c09ac3e5c6fe7d875ee38c68f5150909e3fa3a5710

Download Submit
C:\Users\Admin\AppData\Local\Temp\PUBLIC CRYPTER BY AATISH.EXE

Filesize
330KB

MD5
7407e7ed686d88e47b4c2ec381cc3725

SHA1
52fb3347b0816e9bcb37e72cf044c2bdfe6e7f15

SHA256
0824529e353079821076732a8a7eb57d4e4face51db274d6778cecb81028bf28

SHA512
86007ed64649edf5f331e0b2728bec592ac7746f3f3aeb24d7be9050bb9610acc26710e1a2268b685a862f8afc480d8154b590e9643dac09dbec24bbbd016ca0

Download Submit
\??\pipe\LOCAL\crashpad_4288_BLLWMSHHSOJEPARQ

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1440-156-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download
memory/1440-28-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download
memory/1440-27-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download
memory/1440-25-0x0000000000400000-0x0000000000556000-memory.dmp

Filesize
1.3MB

Download
memory/2388-33-0x000000001DE40000-0x000000001DE6E000-memory.dmp

Filesize
184KB

Download
memory/2388-20-0x00007FFBE8335000-0x00007FFBE8336000-memory.dmp

Filesize
4KB

Download
memory/2388-31-0x000000001C930000-0x000000001C956000-memory.dmp

Filesize
152KB

Download
memory/2388-32-0x000000001CF40000-0x000000001CF8C000-memory.dmp

Filesize
304KB

Download
memory/2388-30-0x0000000001840000-0x0000000001848000-memory.dmp

Filesize
32KB

Download
memory/2388-26-0x000000001C890000-0x000000001C92C000-memory.dmp

Filesize
624KB

Download
memory/2388-167-0x00007FFBE8080000-0x00007FFBE8A21000-memory.dmp

Filesize
9.6MB

Download
memory/2388-24-0x000000001C2F0000-0x000000001C7BE000-memory.dmp

Filesize
4.8MB

Download
memory/2388-23-0x00007FFBE8080000-0x00007FFBE8A21000-memory.dmp

Filesize
9.6MB

Download
memory/2388-22-0x00007FFBE8080000-0x00007FFBE8A21000-memory.dmp

Filesize
9.6MB

Download
memory/2388-21-0x000000001BD70000-0x000000001BE16000-memory.dmp

Filesize
664KB

Download
memory/2388-166-0x00007FFBE8335000-0x00007FFBE8336000-memory.dmp

Filesize
4KB

Download
memory/2452-159-0x0000000001050000-0x0000000001051000-memory.dmp

Filesize
4KB

Download
memory/2584-6-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/3444-4-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/3444-29-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/3444-0-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/3444-3-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/3444-2-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/3444-1-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/4388-160-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/4388-161-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/4388-157-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/4388-162-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download
memory/4388-158-0x0000000013140000-0x0000000013249000-memory.dmp

Filesize
1.0MB

Download