darkcomet | 541937733ed06c1bded0e820bbfd1d986c7b9a394c0a0d665ab53e077b6461b5

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
18/02/2025, 13:28

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General

Target

JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Size

752KB
MD5

001893cda7d0370788b0f8d6d4b44594
SHA1

a2deff93b3ea200ad69edd3bb8dddddf2e9c3603
SHA256

541937733ed06c1bded0e820bbfd1d986c7b9a394c0a0d665ab53e077b6461b5
SHA512

c5d4379a929c1324b33a88044e7b3fea9fae8d650e1ad98f95b9854ba90a061931ff812cd61d8d1bfd29de7971e8973d67d8ae7fb8dfafafe70aa8715b853e20
SSDEEP

12288:X6Al3AtpCrcXbwH0AMn+7QW95VYnZQwZH03xouaxUnDSInhZJBKOQLY2tbEnrStL:X6ApAtpCXH0AT95VZop0ibOo9L

Score

10^/10

darkcomet server discovery persistence rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Server

nxxbkiller.no-ip.biz:1234

Mutex

DC_MUTEX-XFXXMQ4

Attributes

InstallPath
Windupdt\winupdate.exe
gencode
pAYlnCRBTHkl
install
true
offline_keylogger
true
password
12345
persistence
true
reg_key
winupdater

rc4.plain

Extracted

Family

darkcomet

Attributes

gencode
install
false
offline_keylogger
false
persistence
false

rc4.plain

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:\\Windupdt\\winupdate.exe"	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe

Checks BIOS information in registry 2 TTPs 3 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\SystemBiosDate	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	winupdate.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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\Control Panel\International\Geo\Nation	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe

Executes dropped EXE 2 IoCs

pid	Process
2080	winupdate.exe
1504	winupdate.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-1-5-21-1874072718-2205492803-118941907-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winupdater = "C:\\Windupdt\\winupdate.exe"	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winupdater = "C:\\Windupdt\\winupdate.exe"	notepad.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1708 set thread context of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 2080 set thread context of 1504	2080	winupdate.exe	88
PID 1504 set thread context of 876	1504	winupdate.exe	89
PID 876 set thread context of 516	876	explorer.exe	90

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 8 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	winupdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winupdate.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	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe

Checks processor information in registry 2 TTPs 12 IoCs

Processor 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\CentralProcessor\0\VendorIdentifier	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	winupdate.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	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	winupdate.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	winupdate.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	winupdate.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	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	winupdate.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	explorer.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeSecurityPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeTakeOwnershipPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeLoadDriverPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeSystemProfilePrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeSystemtimePrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeProfSingleProcessPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeIncBasePriorityPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeCreatePagefilePrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeBackupPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeRestorePrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeShutdownPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeDebugPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeSystemEnvironmentPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeChangeNotifyPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeRemoteShutdownPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeUndockPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeManageVolumePrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeImpersonatePrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeCreateGlobalPrivilege	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: 33	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: 34	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: 35	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: 36	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
Token: SeIncreaseQuotaPrivilege	1504	winupdate.exe
Token: SeSecurityPrivilege	1504	winupdate.exe
Token: SeTakeOwnershipPrivilege	1504	winupdate.exe
Token: SeLoadDriverPrivilege	1504	winupdate.exe
Token: SeSystemProfilePrivilege	1504	winupdate.exe
Token: SeSystemtimePrivilege	1504	winupdate.exe
Token: SeProfSingleProcessPrivilege	1504	winupdate.exe
Token: SeIncBasePriorityPrivilege	1504	winupdate.exe
Token: SeCreatePagefilePrivilege	1504	winupdate.exe
Token: SeBackupPrivilege	1504	winupdate.exe
Token: SeRestorePrivilege	1504	winupdate.exe
Token: SeShutdownPrivilege	1504	winupdate.exe
Token: SeDebugPrivilege	1504	winupdate.exe
Token: SeSystemEnvironmentPrivilege	1504	winupdate.exe
Token: SeChangeNotifyPrivilege	1504	winupdate.exe
Token: SeRemoteShutdownPrivilege	1504	winupdate.exe
Token: SeUndockPrivilege	1504	winupdate.exe
Token: SeManageVolumePrivilege	1504	winupdate.exe
Token: SeImpersonatePrivilege	1504	winupdate.exe
Token: SeCreateGlobalPrivilege	1504	winupdate.exe
Token: 33	1504	winupdate.exe
Token: 34	1504	winupdate.exe
Token: 35	1504	winupdate.exe
Token: 36	1504	winupdate.exe
Token: SeIncreaseQuotaPrivilege	516	explorer.exe
Token: SeSecurityPrivilege	516	explorer.exe
Token: SeTakeOwnershipPrivilege	516	explorer.exe
Token: SeLoadDriverPrivilege	516	explorer.exe
Token: SeSystemProfilePrivilege	516	explorer.exe
Token: SeSystemtimePrivilege	516	explorer.exe
Token: SeProfSingleProcessPrivilege	516	explorer.exe
Token: SeIncBasePriorityPrivilege	516	explorer.exe
Token: SeCreatePagefilePrivilege	516	explorer.exe
Token: SeBackupPrivilege	516	explorer.exe
Token: SeRestorePrivilege	516	explorer.exe
Token: SeShutdownPrivilege	516	explorer.exe
Token: SeDebugPrivilege	516	explorer.exe
Token: SeSystemEnvironmentPrivilege	516	explorer.exe
Token: SeChangeNotifyPrivilege	516	explorer.exe
Token: SeRemoteShutdownPrivilege	516	explorer.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
516	explorer.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 1708 wrote to memory of 4976	1708	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	84
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 2068	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	85
PID 4976 wrote to memory of 4000	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	86
PID 4976 wrote to memory of 4000	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	86
PID 4976 wrote to memory of 4000	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	86
PID 4976 wrote to memory of 2080	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	87
PID 4976 wrote to memory of 2080	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	87
PID 4976 wrote to memory of 2080	4976	JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe	87
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 2080 wrote to memory of 1504	2080	winupdate.exe	88
PID 1504 wrote to memory of 876	1504	winupdate.exe	89
PID 1504 wrote to memory of 876	1504	winupdate.exe	89
PID 1504 wrote to memory of 876	1504	winupdate.exe	89
PID 1504 wrote to memory of 876	1504	winupdate.exe	89
PID 1504 wrote to memory of 876	1504	winupdate.exe	89
PID 876 wrote to memory of 516	876	explorer.exe	90
PID 876 wrote to memory of 516	876	explorer.exe	90

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1708
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_001893cda7d0370788b0f8d6d4b44594.exe"
  2⤵
  - Modifies WinLogon for persistence
  - Checks BIOS information in registry
  - Checks computer location settings
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4976
- - C:\Windows\SysWOW64\notepad.exe
    notepad
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:2068
- - C:\Windows\SysWOW64\explorer.exe
    "C:\Windows\SysWOW64\explorer.exe"
    3⤵
    PID:4000
- - C:\Windupdt\winupdate.exe
    "C:\Windupdt\winupdate.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2080
  - - C:\Windupdt\winupdate.exe
      "C:\Windupdt\winupdate.exe"
      4⤵
      Checks BIOS information in registry
      Executes dropped EXE
      Suspicious use of SetThreadContext
      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:1504
    - - C:\Windows\SysWOW64\explorer.exe
        
        "C:\Windows\SysWOW64\explorer.exe"
        5⤵
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:876
      - C:\Windows\SysWOW64\explorer.exe
        
        "C:\Windows\SysWOW64\explorer.exe"
        6⤵
        Checks BIOS information in registry
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Enumerates system info in registry
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:516
        
        C:\Windows\SysWOW64\notepad.exe
        
        C:\Windows\SysWOW64\notepad.exe
        7⤵
        System Location Discovery: System Language Discovery
        
        PID:2376

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windupdt\winupdate.exe

Filesize
752KB

MD5
001893cda7d0370788b0f8d6d4b44594

SHA1
a2deff93b3ea200ad69edd3bb8dddddf2e9c3603

SHA256
541937733ed06c1bded0e820bbfd1d986c7b9a394c0a0d665ab53e077b6461b5

SHA512
c5d4379a929c1324b33a88044e7b3fea9fae8d650e1ad98f95b9854ba90a061931ff812cd61d8d1bfd29de7971e8973d67d8ae7fb8dfafafe70aa8715b853e20

Download Submit
memory/516-82-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/516-81-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/516-80-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/516-78-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/876-72-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/876-74-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/876-77-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/876-73-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/1504-75-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1504-70-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1504-71-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/2068-6-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/2376-79-0x0000000000800000-0x0000000000801000-memory.dmp

Filesize
4KB

Download
memory/4976-0-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/4976-66-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/4976-4-0x00000000022A0000-0x00000000022A1000-memory.dmp

Filesize
4KB

Download
memory/4976-3-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/4976-2-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/4976-1-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads