darkcomet | bb81c08d7ad157fce394b5bbec82f9809803f1502347cc097b7a689ec4fad8ce

Analysis

max time kernel
150s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
15/10/2024, 05:41

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General

Target

461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Size

1.0MB
MD5

461cdeacfa99595adbd61cc33861566d
SHA1

98b03571f2da19742b57b436ee4d70bd3b7f622d
SHA256

bb81c08d7ad157fce394b5bbec82f9809803f1502347cc097b7a689ec4fad8ce
SHA512

e6ce290a30ce7f68145dd63a4f2cc6f00877416805122aa46e853f3ba1bcea565a6cbdfddfcee534e0dd913f3b0d885890d13943980ab7bba3999aee9ae79e93
SSDEEP

24576:aqdhnAVHAJkV38Hk00IltWhi49IhakMbTwSAERhqu6khuXau7P:rhNMMHkQtW1+hAbREuVhu17P

Score

10^/10

darkcomet guest16 discovery evasion persistence rat trojan upx

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

net-updetor.zapto.org:1604

Mutex

DC_MUTEX-F54S21D

Attributes

InstallPath
MSDCSC\jhhhhsc.exe
gencode
AHTSyKKsRTzP
install
true
offline_keylogger
true
persistence
false
reg_key
ggkhjgkfjhljgfh

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

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\MSDCSC\\jhhhhsc.exe"	461cdeacfa99595adbd61cc33861566d_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	jhhhhsc.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	jhhhhsc.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0"	jhhhhsc.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	jhhhhsc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	jhhhhsc.exe

Executes dropped EXE 3 IoCs

pid	Process
3044	jhhhhsc.exe
2640	jhhhhsc.exe
1036	jhhhhsc.exe

Loads dropped DLL 4 IoCs

pid	Process
2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
3044	jhhhhsc.exe
2640	jhhhhsc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\ggkhjgkfjhljgfh = "C:\\ProgramData\\Microsoft\\Windows\\Start Menu\\MSDCSC\\jhhhhsc.exe"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2536 set thread context of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2356 set thread context of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 3044 set thread context of 2640	3044	jhhhhsc.exe	33
PID 2640 set thread context of 1036	2640	jhhhhsc.exe	34

UPX packed file 12 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2480-36-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/2480-34-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/2480-39-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/2480-47-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/2480-44-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/2480-43-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/2480-42-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/2480-41-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/2480-40-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/3044-92-0x0000000002D10000-0x0000000002DCD000-memory.dmp	upx
behavioral1/memory/2480-80-0x0000000000400000-0x00000000004BB000-memory.dmp	upx
behavioral1/memory/1036-120-0x0000000000400000-0x00000000004BB000-memory.dmp	upx

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jhhhhsc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jhhhhsc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jhhhhsc.exe

Modifies registry class 28 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\ToolboxBitmap32	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\Version\ = "9.4"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\VersionIndependentProgID\ = "Outlook.OlkContactPhoto"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\IIFwVxNMQU = "yRRvzbEpnUPjfpRNqYj_d^x^XxnATxmZc]E{j^mwVQl`WqEue\x7fo{m\|Tjayv^]qdy[ySm_PzIfmRfHAc`bQzrxFCoRZvNVnP__q\|~zRdMc{zRAMzNQanQXz\|V"	jhhhhsc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\Control	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocServer32\RuntimeVersion = "v2.0.50727"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\ProgID	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\ProgID\ = "Outlook.OlkContactPhoto.1"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\ = "Microsoft Outlook Contact Photo Control"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocServer32	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocServer32\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocServer32\Class = "Microsoft.Office.Interop.Outlook.OlkContactPhotoClass"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\Typelib\ = "{00062FFF-0000-0000-C000-000000000046}"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\LocalServer32\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\OUTLOOK.EXE\""	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocHandler32	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocServer32\14.0.0.0\RuntimeVersion = "v2.0.50727"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\LocalServer32	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}	jhhhhsc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocHandler32\ = "ole32.dll"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocServer32\14.0.0.0	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\Version	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\IIFwVxNMQU = "yRRvzbEpnUPjfpRNqYj_d^x^XxnATxmZc]E{j^mwVQl`WqEue\x7fo{m\|Tjayv^]qdy[ySm_PzIfmRfHAc`bQzrxFCoRZvNVnP__q\|~zRdMc{zRA]zNQalaRl\|k"	jhhhhsc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\VersionIndependentProgID	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocServer32\14.0.0.0\Class = "Microsoft.Office.Interop.Outlook.OlkContactPhotoClass"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\InprocServer32\14.0.0.0\Assembly = "Microsoft.Office.Interop.Outlook, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\Typelib	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{3E90F63A-3E90-F63A-3E90-F63A3E90F63A}\ToolboxBitmap32\ = "C:\\PROGRA~2\\MICROS~1\\Office14\\OUTLOOK.EXE,5508"	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: 33	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeSecurityPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeBackupPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeRestorePrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeShutdownPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeDebugPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeUndockPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: 33	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: 34	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: 35	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
Token: 33	3044	jhhhhsc.exe
Token: SeIncBasePriorityPrivilege	3044	jhhhhsc.exe
Token: SeIncreaseQuotaPrivilege	1036	jhhhhsc.exe
Token: SeSecurityPrivilege	1036	jhhhhsc.exe
Token: SeTakeOwnershipPrivilege	1036	jhhhhsc.exe
Token: SeLoadDriverPrivilege	1036	jhhhhsc.exe
Token: SeSystemProfilePrivilege	1036	jhhhhsc.exe
Token: SeSystemtimePrivilege	1036	jhhhhsc.exe
Token: SeProfSingleProcessPrivilege	1036	jhhhhsc.exe
Token: SeIncBasePriorityPrivilege	1036	jhhhhsc.exe
Token: SeCreatePagefilePrivilege	1036	jhhhhsc.exe
Token: SeBackupPrivilege	1036	jhhhhsc.exe
Token: SeRestorePrivilege	1036	jhhhhsc.exe
Token: SeShutdownPrivilege	1036	jhhhhsc.exe
Token: SeDebugPrivilege	1036	jhhhhsc.exe
Token: SeSystemEnvironmentPrivilege	1036	jhhhhsc.exe
Token: SeChangeNotifyPrivilege	1036	jhhhhsc.exe
Token: SeRemoteShutdownPrivilege	1036	jhhhhsc.exe
Token: SeUndockPrivilege	1036	jhhhhsc.exe
Token: SeManageVolumePrivilege	1036	jhhhhsc.exe
Token: SeImpersonatePrivilege	1036	jhhhhsc.exe
Token: SeCreateGlobalPrivilege	1036	jhhhhsc.exe
Token: 33	1036	jhhhhsc.exe
Token: 34	1036	jhhhhsc.exe
Token: 35	1036	jhhhhsc.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
3044	jhhhhsc.exe
2640	jhhhhsc.exe
1036	jhhhhsc.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2536 wrote to memory of 2356	2536	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	30
PID 2356 wrote to memory of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 2356 wrote to memory of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 2356 wrote to memory of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 2356 wrote to memory of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 2356 wrote to memory of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 2356 wrote to memory of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 2356 wrote to memory of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 2356 wrote to memory of 2480	2356	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	31
PID 2480 wrote to memory of 3044	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	32
PID 2480 wrote to memory of 3044	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	32
PID 2480 wrote to memory of 3044	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	32
PID 2480 wrote to memory of 3044	2480	461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe	32
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 3044 wrote to memory of 2640	3044	jhhhhsc.exe	33
PID 2640 wrote to memory of 1036	2640	jhhhhsc.exe	34
PID 2640 wrote to memory of 1036	2640	jhhhhsc.exe	34
PID 2640 wrote to memory of 1036	2640	jhhhhsc.exe	34
PID 2640 wrote to memory of 1036	2640	jhhhhsc.exe	34
PID 2640 wrote to memory of 1036	2640	jhhhhsc.exe	34
PID 2640 wrote to memory of 1036	2640	jhhhhsc.exe	34
PID 2640 wrote to memory of 1036	2640	jhhhhsc.exe	34
PID 2640 wrote to memory of 1036	2640	jhhhhsc.exe	34

C:\Users\Admin\AppData\Local\Temp\461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Users\Admin\AppData\Local\Temp\461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Users\Admin\AppData\Local\Temp\461cdeacfa99595adbd61cc33861566d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\461cdeacfa99595adbd61cc33861566d_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:2480
  - - C:\ProgramData\Microsoft\Windows\Start Menu\MSDCSC\jhhhhsc.exe
      "C:\ProgramData\Microsoft\Windows\Start Menu\MSDCSC\jhhhhsc.exe"
      4⤵
      Checks BIOS information in registry
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:3044
    - - C:\ProgramData\Microsoft\Windows\Start Menu\MSDCSC\jhhhhsc.exe
        
        "C:\ProgramData\Microsoft\Windows\Start Menu\MSDCSC\jhhhhsc.exe"
        5⤵
        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:2640
      - C:\ProgramData\Microsoft\Windows\Start Menu\MSDCSC\jhhhhsc.exe
        
        "C:\ProgramData\Microsoft\Windows\Start Menu\MSDCSC\jhhhhsc.exe"
        6⤵
        Modifies firewall policy service
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:1036

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

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

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

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\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1506706701-1246725540-2219210854-1000\88603cb2913a7df3fbd16b5f958e6447_62dc4f69-4699-4b35-9f5c-cc69254f52a3

Filesize
51B

MD5
5fc2ac2a310f49c14d195230b91a8885

SHA1
90855cc11136ba31758fe33b5cf9571f9a104879

SHA256
374e0e2897a7a82e0e44794cad89df0f3cdd7703886239c1fe06d625efd48092

SHA512
ab46554df9174b9fe9beba50a640f67534c3812f64d96a1fb8adfdc136dfe730ca2370825cd45b7f87a544d6a58dd868cb5a3a7f42e2789f6d679dbc0fdd52c3

Download Submit
\ProgramData\Microsoft\Windows\Start Menu\MSDCSC\jhhhhsc.exe

Filesize
1.0MB

MD5
461cdeacfa99595adbd61cc33861566d

SHA1
98b03571f2da19742b57b436ee4d70bd3b7f622d

SHA256
bb81c08d7ad157fce394b5bbec82f9809803f1502347cc097b7a689ec4fad8ce

SHA512
e6ce290a30ce7f68145dd63a4f2cc6f00877416805122aa46e853f3ba1bcea565a6cbdfddfcee534e0dd913f3b0d885890d13943980ab7bba3999aee9ae79e93

Download Submit
memory/1036-120-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2356-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2356-46-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2356-35-0x0000000002400000-0x00000000024BD000-memory.dmp

Filesize
756KB

Download
memory/2356-17-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2356-19-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2356-21-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2356-27-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2480-44-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-43-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-80-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-60-0x0000000003E00000-0x0000000003EBD000-memory.dmp

Filesize
756KB

Download
memory/2480-32-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-36-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-34-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-61-0x0000000003E00000-0x0000000003EBD000-memory.dmp

Filesize
756KB

Download
memory/2480-39-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-40-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-47-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-41-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2480-42-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/2536-50-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2536-6-0x00000000003B0000-0x00000000003F9000-memory.dmp

Filesize
292KB

Download
memory/2536-9-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2536-48-0x00000000003B0000-0x00000000003F9000-memory.dmp

Filesize
292KB

Download
memory/2536-14-0x00000000003B0000-0x00000000003F9000-memory.dmp

Filesize
292KB

Download
memory/2536-10-0x00000000003B0000-0x00000000003F9000-memory.dmp

Filesize
292KB

Download
memory/2536-1-0x00000000003B0000-0x00000000003F9000-memory.dmp

Filesize
292KB

Download
memory/2536-8-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2536-7-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2536-13-0x00000000003B0000-0x00000000003F9000-memory.dmp

Filesize
292KB

Download
memory/2536-0-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/2640-105-0x0000000002F80000-0x000000000303D000-memory.dmp

Filesize
756KB

Download
memory/3044-72-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3044-70-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3044-77-0x0000000000220000-0x0000000000269000-memory.dmp

Filesize
292KB

Download
memory/3044-71-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3044-76-0x0000000000220000-0x0000000000269000-memory.dmp

Filesize
292KB

Download
memory/3044-92-0x0000000002D10000-0x0000000002DCD000-memory.dmp

Filesize
756KB

Download
memory/3044-73-0x0000000000220000-0x0000000000269000-memory.dmp

Filesize
292KB

Download
memory/3044-63-0x0000000000220000-0x0000000000269000-memory.dmp

Filesize
292KB

Download
memory/3044-113-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3044-62-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads