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
737s -
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/mysqlconf.exe
-
Size
252KB
-
MD5
fac6ab167e1b02c2e1465ae88fb8fcdc
-
SHA1
fe4fff9c4681c3f146c3ea31961d0a2933f07098
-
SHA256
cc02e9684f8e78227a2ec631172d32fbb48a4fc2a60fd91d160d2ef5e11c587b
-
SHA512
82a912a914ca01b533e97ece88550c25d3ba8095c71110fce55e38805ead66807c05b154adff0a457c6d8c98c96f6204503f158ba9dd38928ef86c8d3e0d089c
-
SSDEEP
6144:jcNYk1yuwEDBum3qYWnl0pd0EX3Zq2b6wfIDYm0PHQCO:jcWkbgTYWnYnt/IDYhPs
Malware Config
Extracted
darkcomet
Guest16
pizdash.ddns.net:1604
DC_MUTEX-DEWENBF
-
InstallPath
Windows\msdcsc.exe
-
gencode
PzLhqrqGHW1C
-
install
true
-
offline_keylogger
true
-
persistence
true
-
reg_key
System32
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\\AppData\\Local\\Temp\\Windows\\msdcsc.exe" mysqlconf.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-1-5-21-2253712635-4068079004-3870069674-1000\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 124 attrib.exe 4916 attrib.exe -
Executes dropped EXE 1 IoCs
pid Process 756 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-1-5-21-2253712635-4068079004-3870069674-1000\Software\Microsoft\Windows\CurrentVersion\Run\System32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Windows\\msdcsc.exe" mysqlconf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2253712635-4068079004-3870069674-1000\Software\Microsoft\Windows\CurrentVersion\Run\System32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Windows\\msdcsc.exe" msdcsc.exe -
resource yara_rule behavioral28/memory/3096-0-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/files/0x001c00000002aaa1-6.dat upx behavioral28/memory/756-63-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/3096-64-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-65-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-66-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-67-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-68-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-69-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-70-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-71-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-72-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-74-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-75-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-76-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-79-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-81-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-85-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-87-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-89-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-92-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral28/memory/756-100-0x0000000000400000-0x00000000004B7000-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 mysqlconf.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language msdcsc.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ mysqlconf.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 756 msdcsc.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3096 mysqlconf.exe Token: SeSecurityPrivilege 3096 mysqlconf.exe Token: SeTakeOwnershipPrivilege 3096 mysqlconf.exe Token: SeLoadDriverPrivilege 3096 mysqlconf.exe Token: SeSystemProfilePrivilege 3096 mysqlconf.exe Token: SeSystemtimePrivilege 3096 mysqlconf.exe Token: SeProfSingleProcessPrivilege 3096 mysqlconf.exe Token: SeIncBasePriorityPrivilege 3096 mysqlconf.exe Token: SeCreatePagefilePrivilege 3096 mysqlconf.exe Token: SeBackupPrivilege 3096 mysqlconf.exe Token: SeRestorePrivilege 3096 mysqlconf.exe Token: SeShutdownPrivilege 3096 mysqlconf.exe Token: SeDebugPrivilege 3096 mysqlconf.exe Token: SeSystemEnvironmentPrivilege 3096 mysqlconf.exe Token: SeChangeNotifyPrivilege 3096 mysqlconf.exe Token: SeRemoteShutdownPrivilege 3096 mysqlconf.exe Token: SeUndockPrivilege 3096 mysqlconf.exe Token: SeManageVolumePrivilege 3096 mysqlconf.exe Token: SeImpersonatePrivilege 3096 mysqlconf.exe Token: SeCreateGlobalPrivilege 3096 mysqlconf.exe Token: 33 3096 mysqlconf.exe Token: 34 3096 mysqlconf.exe Token: 35 3096 mysqlconf.exe Token: 36 3096 mysqlconf.exe Token: SeIncreaseQuotaPrivilege 756 msdcsc.exe Token: SeSecurityPrivilege 756 msdcsc.exe Token: SeTakeOwnershipPrivilege 756 msdcsc.exe Token: SeLoadDriverPrivilege 756 msdcsc.exe Token: SeSystemProfilePrivilege 756 msdcsc.exe Token: SeSystemtimePrivilege 756 msdcsc.exe Token: SeProfSingleProcessPrivilege 756 msdcsc.exe Token: SeIncBasePriorityPrivilege 756 msdcsc.exe Token: SeCreatePagefilePrivilege 756 msdcsc.exe Token: SeBackupPrivilege 756 msdcsc.exe Token: SeRestorePrivilege 756 msdcsc.exe Token: SeShutdownPrivilege 756 msdcsc.exe Token: SeDebugPrivilege 756 msdcsc.exe Token: SeSystemEnvironmentPrivilege 756 msdcsc.exe Token: SeChangeNotifyPrivilege 756 msdcsc.exe Token: SeRemoteShutdownPrivilege 756 msdcsc.exe Token: SeUndockPrivilege 756 msdcsc.exe Token: SeManageVolumePrivilege 756 msdcsc.exe Token: SeImpersonatePrivilege 756 msdcsc.exe Token: SeCreateGlobalPrivilege 756 msdcsc.exe Token: 33 756 msdcsc.exe Token: 34 756 msdcsc.exe Token: 35 756 msdcsc.exe Token: 36 756 msdcsc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 756 msdcsc.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 3096 wrote to memory of 2340 3096 mysqlconf.exe 77 PID 3096 wrote to memory of 2340 3096 mysqlconf.exe 77 PID 3096 wrote to memory of 2340 3096 mysqlconf.exe 77 PID 3096 wrote to memory of 3932 3096 mysqlconf.exe 79 PID 3096 wrote to memory of 3932 3096 mysqlconf.exe 79 PID 3096 wrote to memory of 3932 3096 mysqlconf.exe 79 PID 2340 wrote to memory of 124 2340 cmd.exe 81 PID 2340 wrote to memory of 124 2340 cmd.exe 81 PID 2340 wrote to memory of 124 2340 cmd.exe 81 PID 3932 wrote to memory of 4916 3932 cmd.exe 82 PID 3932 wrote to memory of 4916 3932 cmd.exe 82 PID 3932 wrote to memory of 4916 3932 cmd.exe 82 PID 3096 wrote to memory of 756 3096 mysqlconf.exe 83 PID 3096 wrote to memory of 756 3096 mysqlconf.exe 83 PID 3096 wrote to memory of 756 3096 mysqlconf.exe 83 -
System policy modification 1 TTPs 3 IoCs
description ioc Process 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 Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\CurrentVersion msdcsc.exe -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 124 attrib.exe 4916 attrib.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Malware-1-master\mysqlconf.exe"C:\Users\Admin\AppData\Local\Temp\Malware-1-master\mysqlconf.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:3096 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k attrib "C:\Users\Admin\AppData\Local\Temp\Malware-1-master\mysqlconf.exe" +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\mysqlconf.exe" +s +h3⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:124
-
-
-
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:3932 -
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:4916
-
-
-
C:\Users\Admin\AppData\Local\Temp\Windows\msdcsc.exe"C:\Users\Admin\AppData\Local\Temp\Windows\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:756
-
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
MD5fac6ab167e1b02c2e1465ae88fb8fcdc
SHA1fe4fff9c4681c3f146c3ea31961d0a2933f07098
SHA256cc02e9684f8e78227a2ec631172d32fbb48a4fc2a60fd91d160d2ef5e11c587b
SHA51282a912a914ca01b533e97ece88550c25d3ba8095c71110fce55e38805ead66807c05b154adff0a457c6d8c98c96f6204503f158ba9dd38928ef86c8d3e0d089c