Overview
overview
10Static
static
10Malware-1-...30.exe
windows11-21h2-x64
10Malware-1-...40.exe
windows11-21h2-x64
10Malware-1-...32.exe
windows11-21h2-x64
10Malware-1-.../5.exe
windows11-21h2-x64
10Malware-1-...91.exe
windows11-21h2-x64
10Malware-1-...ey.exe
windows11-21h2-x64
7Malware-1-...ad.exe
windows11-21h2-x64
3Malware-1-...ti.exe
windows11-21h2-x64
5Malware-1-...an.bat
windows11-21h2-x64
7Malware-1-...an.exe
windows11-21h2-x64
5Malware-1-...ve.bat
windows11-21h2-x64
7Malware-1-...ve.exe
windows11-21h2-x64
6Malware-1-...ya.exe
windows11-21h2-x64
Malware-1-...re.exe
windows11-21h2-x64
10Malware-1-...ry.exe
windows11-21h2-x64
10Malware-1-...ck.exe
windows11-21h2-x64
3Malware-1-...he.exe
windows11-21h2-x64
10Malware-1-...op.exe
windows11-21h2-x64
7Malware-1-...rb.exe
windows11-21h2-x64
10Malware-1-...ue.exe
windows11-21h2-x64
1Malware-1-...ng.exe
windows11-21h2-x64
6Malware-1-...kt.bat
windows11-21h2-x64
7Malware-1-...o3.exe
windows11-21h2-x64
10Malware-1-...ey.exe
windows11-21h2-x64
10Malware-1-.../m.exe
windows11-21h2-x64
Malware-1-...o3.exe
windows11-21h2-x64
9Malware-1-...32.exe
windows11-21h2-x64
10Malware-1-...nf.exe
windows11-21h2-x64
10Malware-1-.../o.exe
windows11-21h2-x64
3Malware-1-...B8.exe
windows11-21h2-x64
10Malware-1-...ig.exe
windows11-21h2-x64
10Malware-1-...rv.exe
windows11-21h2-x64
10Analysis
-
max time kernel
900s -
max time network
725s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system -
submitted
16/01/2025, 13:33
Behavioral task
behavioral1
Sample
Malware-1-master/2530.exe
Resource
win11-20241007-en
Behavioral task
behavioral2
Sample
Malware-1-master/2887140.exe
Resource
win11-20241007-en
Behavioral task
behavioral3
Sample
Malware-1-master/32.exe
Resource
win11-20241007-en
Behavioral task
behavioral4
Sample
Malware-1-master/5.exe
Resource
win11-20241007-en
Behavioral task
behavioral5
Sample
Malware-1-master/96591.exe
Resource
win11-20241007-en
Behavioral task
behavioral6
Sample
Malware-1-master/Amadey.exe
Resource
win11-20241007-en
Behavioral task
behavioral7
Sample
Malware-1-master/Download.exe
Resource
win11-20241007-en
Behavioral task
behavioral8
Sample
Malware-1-master/Illuminati.exe
Resource
win11-20241007-en
Behavioral task
behavioral9
Sample
Malware-1-master/MEMZ-Clean.bat
Resource
win11-20241007-en
Behavioral task
behavioral10
Sample
Malware-1-master/MEMZ-Clean.exe
Resource
win11-20241007-en
Behavioral task
behavioral11
Sample
Malware-1-master/MEMZ-Destructive.bat
Resource
win11-20241007-en
Behavioral task
behavioral12
Sample
Malware-1-master/MEMZ-Destructive.exe
Resource
win11-20241023-en
Behavioral task
behavioral13
Sample
Malware-1-master/Petya.exe
Resource
win11-20241007-en
Behavioral task
behavioral14
Sample
Malware-1-master/Software.exe
Resource
win11-20241007-en
Behavioral task
behavioral15
Sample
Malware-1-master/WannaCry.exe
Resource
win11-20241007-en
Behavioral task
behavioral16
Sample
Malware-1-master/Win32.EvilClusterFuck.exe
Resource
win11-20241007-en
Behavioral task
behavioral17
Sample
Malware-1-master/apache.exe
Resource
win11-20241007-en
Behavioral task
behavioral18
Sample
Malware-1-master/butterflyondesktop.exe
Resource
win11-20241023-en
Behavioral task
behavioral19
Sample
Malware-1-master/crb.exe
Resource
win11-20241007-en
Behavioral task
behavioral20
Sample
Malware-1-master/eternalblue.exe
Resource
win11-20241007-en
Behavioral task
behavioral21
Sample
Malware-1-master/fear.png.exe
Resource
win11-20241007-en
Behavioral task
behavioral22
Sample
Malware-1-master/getr3kt.bat
Resource
win11-20241007-en
Behavioral task
behavioral23
Sample
Malware-1-master/iimo3.exe
Resource
win11-20241007-en
Behavioral task
behavioral24
Sample
Malware-1-master/jey.exe
Resource
win11-20241007-en
Behavioral task
behavioral25
Sample
Malware-1-master/m.exe
Resource
win11-20241007-en
Behavioral task
behavioral26
Sample
Malware-1-master/mo3.exe
Resource
win11-20241007-en
Behavioral task
behavioral27
Sample
Malware-1-master/mo332.exe
Resource
win11-20241007-en
Behavioral task
behavioral28
Sample
Malware-1-master/mysqlconf.exe
Resource
win11-20241007-en
Behavioral task
behavioral29
Sample
Malware-1-master/o.exe
Resource
win11-20241007-en
Behavioral task
behavioral30
Sample
Malware-1-master/qOA7iZJcoB8.exe
Resource
win11-20241007-en
Behavioral task
behavioral31
Sample
Malware-1-master/rig.exe
Resource
win11-20241007-en
Behavioral task
behavioral32
Sample
Malware-1-master/sserv.exe
Resource
win11-20241007-en
General
-
Target
Malware-1-master/apache.exe
-
Size
252KB
-
MD5
8e747a4c115ac090e54dfa899c287129
-
SHA1
a1c523ad0a2fa1b533fb752a25aa48ff1cd4e1e3
-
SHA256
1117f585985ca4ddd03695876522f80951c919cb41db5854f013923f62285c09
-
SHA512
049fae2cccf4e1afc79d9e72e016f27d7714ad8b747c28ec3ad520bc25ff319f12aced97d16dbbe863aaab11514a9e90477656983fd67939c0e6d2ddb93558b3
-
SSDEEP
6144:ZcNYk1yuwEDBum3qYWnl0pd0EX3Zq2b6wfIDYm0PHQc:ZcWkbgTYWnYnt/IDYhPn
Malware Config
Extracted
darkcomet
Guest16
bibl1234.ddns.net:1604
DC_MUTEX-QKPH38W
-
InstallPath
MSDCSC\msdcsc.exe
-
gencode
2PaBrGj3TwxK
-
install
true
-
offline_keylogger
true
-
persistence
true
-
reg_key
MicroUpdate
Signatures
-
Darkcomet family
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" apache.exe -
Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile msdcsc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" msdcsc.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "0" msdcsc.exe -
Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wscsvc\Start = "4" msdcsc.exe -
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" msdcsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" msdcsc.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" msdcsc.exe -
Disables Task Manager via registry modification
-
Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
pid Process 3352 attrib.exe 2612 attrib.exe -
Executes dropped EXE 1 IoCs
pid Process 4060 msdcsc.exe -
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" msdcsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" msdcsc.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" apache.exe Set value (str) \REGISTRY\USER\S-1-5-21-3870231897-2573482396-1083937135-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe" msdcsc.exe -
resource yara_rule behavioral17/memory/4868-0-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/files/0x001c00000002aae5-6.dat upx behavioral17/memory/4868-64-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-65-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-66-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-67-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-68-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-69-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-70-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-71-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-72-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-74-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-77-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-79-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-80-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-81-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-82-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-85-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-87-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-92-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-95-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-97-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-99-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-100-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-101-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-102-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-103-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-105-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-108-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-112-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral17/memory/4060-128-0x0000000000400000-0x00000000004B7000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language apache.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ apache.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4060 msdcsc.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4868 apache.exe Token: SeSecurityPrivilege 4868 apache.exe Token: SeTakeOwnershipPrivilege 4868 apache.exe Token: SeLoadDriverPrivilege 4868 apache.exe Token: SeSystemProfilePrivilege 4868 apache.exe Token: SeSystemtimePrivilege 4868 apache.exe Token: SeProfSingleProcessPrivilege 4868 apache.exe Token: SeIncBasePriorityPrivilege 4868 apache.exe Token: SeCreatePagefilePrivilege 4868 apache.exe Token: SeBackupPrivilege 4868 apache.exe Token: SeRestorePrivilege 4868 apache.exe Token: SeShutdownPrivilege 4868 apache.exe Token: SeDebugPrivilege 4868 apache.exe Token: SeSystemEnvironmentPrivilege 4868 apache.exe Token: SeChangeNotifyPrivilege 4868 apache.exe Token: SeRemoteShutdownPrivilege 4868 apache.exe Token: SeUndockPrivilege 4868 apache.exe Token: SeManageVolumePrivilege 4868 apache.exe Token: SeImpersonatePrivilege 4868 apache.exe Token: SeCreateGlobalPrivilege 4868 apache.exe Token: 33 4868 apache.exe Token: 34 4868 apache.exe Token: 35 4868 apache.exe Token: 36 4868 apache.exe Token: SeIncreaseQuotaPrivilege 4060 msdcsc.exe Token: SeSecurityPrivilege 4060 msdcsc.exe Token: SeTakeOwnershipPrivilege 4060 msdcsc.exe Token: SeLoadDriverPrivilege 4060 msdcsc.exe Token: SeSystemProfilePrivilege 4060 msdcsc.exe Token: SeSystemtimePrivilege 4060 msdcsc.exe Token: SeProfSingleProcessPrivilege 4060 msdcsc.exe Token: SeIncBasePriorityPrivilege 4060 msdcsc.exe Token: SeCreatePagefilePrivilege 4060 msdcsc.exe Token: SeBackupPrivilege 4060 msdcsc.exe Token: SeRestorePrivilege 4060 msdcsc.exe Token: SeShutdownPrivilege 4060 msdcsc.exe Token: SeDebugPrivilege 4060 msdcsc.exe Token: SeSystemEnvironmentPrivilege 4060 msdcsc.exe Token: SeChangeNotifyPrivilege 4060 msdcsc.exe Token: SeRemoteShutdownPrivilege 4060 msdcsc.exe Token: SeUndockPrivilege 4060 msdcsc.exe Token: SeManageVolumePrivilege 4060 msdcsc.exe Token: SeImpersonatePrivilege 4060 msdcsc.exe Token: SeCreateGlobalPrivilege 4060 msdcsc.exe Token: 33 4060 msdcsc.exe Token: 34 4060 msdcsc.exe Token: 35 4060 msdcsc.exe Token: 36 4060 msdcsc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4060 msdcsc.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4868 wrote to memory of 3956 4868 apache.exe 78 PID 4868 wrote to memory of 3956 4868 apache.exe 78 PID 4868 wrote to memory of 3956 4868 apache.exe 78 PID 4868 wrote to memory of 2340 4868 apache.exe 80 PID 4868 wrote to memory of 2340 4868 apache.exe 80 PID 4868 wrote to memory of 2340 4868 apache.exe 80 PID 3956 wrote to memory of 3352 3956 cmd.exe 82 PID 3956 wrote to memory of 3352 3956 cmd.exe 82 PID 3956 wrote to memory of 3352 3956 cmd.exe 82 PID 2340 wrote to memory of 2612 2340 cmd.exe 83 PID 2340 wrote to memory of 2612 2340 cmd.exe 83 PID 2340 wrote to memory of 2612 2340 cmd.exe 83 PID 4868 wrote to memory of 4060 4868 apache.exe 84 PID 4868 wrote to memory of 4060 4868 apache.exe 84 PID 4868 wrote to memory of 4060 4868 apache.exe 84 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion msdcsc.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern msdcsc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion\Explorern\NoControlPanel = "1" msdcsc.exe -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 3352 attrib.exe 2612 attrib.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Malware-1-master\apache.exe"C:\Users\Admin\AppData\Local\Temp\Malware-1-master\apache.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4868 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\Malware-1-master\apache.exe" +s +h2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3956 -
C:\Windows\SysWOW64\attrib.exeattrib "C:\Users\Admin\AppData\Local\Temp\Malware-1-master\apache.exe" +s +h3⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:3352
-
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\Malware-1-master" +s +h2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Windows\SysWOW64\attrib.exeattrib "C:\Users\Admin\AppData\Local\Temp\Malware-1-master" +s +h3⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:2612
-
-
-
C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"C:\Users\Admin\Documents\MSDCSC\msdcsc.exe"2⤵
- Modifies firewall policy service
- Modifies security service
- Windows security bypass
- Disables RegEdit via registry modification
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:4060
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
7Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
252KB
MD58e747a4c115ac090e54dfa899c287129
SHA1a1c523ad0a2fa1b533fb752a25aa48ff1cd4e1e3
SHA2561117f585985ca4ddd03695876522f80951c919cb41db5854f013923f62285c09
SHA512049fae2cccf4e1afc79d9e72e016f27d7714ad8b747c28ec3ad520bc25ff319f12aced97d16dbbe863aaab11514a9e90477656983fd67939c0e6d2ddb93558b3