blackshades | f64b24c97bbb860fcb1e97afd7838ed74763bbf459eaf852f3395c60f515bec3

Analysis

max time kernel
150s
max time network
138s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31-01-2025 19:16

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General

Target

JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
Size

228KB
MD5

6d3266ec65ff4500462d6d0921b6df5b
SHA1

f620c3829144cd1d1cde96ef7ae8cccd3f7b92fd
SHA256

f64b24c97bbb860fcb1e97afd7838ed74763bbf459eaf852f3395c60f515bec3
SHA512

0dbaa90d3eed681976bf5ed6dca39502c177569f218157c0219c145f3e3081eead2e2f1e09f32b7465c834cbdcc65355b81274046f243091b873a7fb7a713170
SSDEEP

6144:SQ6CvbpJv13woAdZoIBBm2lN/04DfuHOVTo/XcMAPsx:STibpJGrdZoIzH/04DfLVTo0O

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Malware Config

Signatures

Blackshades
Blackshades is a remote access trojan with various capabilities.
rat blackshades
Blackshades family
blackshades

Blackshades payload 16 IoCs

resource	yara_rule
behavioral1/memory/2540-9-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2584-26-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-28-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-30-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-31-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-33-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-34-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-35-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-37-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-38-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-39-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-41-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-42-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-43-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-46-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades
behavioral1/memory/2540-47-0x0000000000400000-0x0000000000473000-memory.dmp	family_blackshades

Modifies firewall policy service 3 TTPs 8 IoCs

defense_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\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe = "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\vbc.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\win.exe = "C:\\Users\\Admin\\AppData\\Roaming\\win.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	vbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\win.exe"	vbc.exe

Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{DC5A8CB2-9EAB-C611-EAC6-CEDECAA04FDC}	vbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{DC5A8CB2-9EAB-C611-EAC6-CEDECAA04FDC}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\win.exe"	vbc.exe
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{DC5A8CB2-9EAB-C611-EAC6-CEDECAA04FDC}	vbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Active Setup\Installed Components\{DC5A8CB2-9EAB-C611-EAC6-CEDECAA04FDC}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\win.exe"	vbc.exe

Executes dropped EXE 1 IoCs

pid	Process
2584	vbc.exe

Loads dropped DLL 1 IoCs

pid	Process
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\windowsupdate = "C:\\Users\\Admin\\AppData\\Roaming\\EpicBot 4.7.1.exe"	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\windowsupdate = "C:\\Users\\Admin\\AppData\\Roaming\\EpicBot 4.7.1.exe"	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\win.exe"	vbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\win.exe"	vbc.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1544 set thread context of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 2700 set thread context of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39

UPX packed file 18 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2540-6-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-9-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-7-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2584-26-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-28-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-30-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-31-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-33-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-34-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-35-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-37-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-38-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-39-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-41-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-42-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-43-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-46-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral1/memory/2540-47-0x0000000000400000-0x0000000000473000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe	vbc.exe

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 12 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	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2432	reg.exe
2424	reg.exe
2456	reg.exe
2484	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe

Suspicious use of AdjustPrivilegeToken 38 IoCs

description	pid	Process
Token: SeDebugPrivilege	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
Token: 1	2540	vbc.exe
Token: SeCreateTokenPrivilege	2540	vbc.exe
Token: SeAssignPrimaryTokenPrivilege	2540	vbc.exe
Token: SeLockMemoryPrivilege	2540	vbc.exe
Token: SeIncreaseQuotaPrivilege	2540	vbc.exe
Token: SeMachineAccountPrivilege	2540	vbc.exe
Token: SeTcbPrivilege	2540	vbc.exe
Token: SeSecurityPrivilege	2540	vbc.exe
Token: SeTakeOwnershipPrivilege	2540	vbc.exe
Token: SeLoadDriverPrivilege	2540	vbc.exe
Token: SeSystemProfilePrivilege	2540	vbc.exe
Token: SeSystemtimePrivilege	2540	vbc.exe
Token: SeProfSingleProcessPrivilege	2540	vbc.exe
Token: SeIncBasePriorityPrivilege	2540	vbc.exe
Token: SeCreatePagefilePrivilege	2540	vbc.exe
Token: SeCreatePermanentPrivilege	2540	vbc.exe
Token: SeBackupPrivilege	2540	vbc.exe
Token: SeRestorePrivilege	2540	vbc.exe
Token: SeShutdownPrivilege	2540	vbc.exe
Token: SeDebugPrivilege	2540	vbc.exe
Token: SeAuditPrivilege	2540	vbc.exe
Token: SeSystemEnvironmentPrivilege	2540	vbc.exe
Token: SeChangeNotifyPrivilege	2540	vbc.exe
Token: SeRemoteShutdownPrivilege	2540	vbc.exe
Token: SeUndockPrivilege	2540	vbc.exe
Token: SeSyncAgentPrivilege	2540	vbc.exe
Token: SeEnableDelegationPrivilege	2540	vbc.exe
Token: SeManageVolumePrivilege	2540	vbc.exe
Token: SeImpersonatePrivilege	2540	vbc.exe
Token: SeCreateGlobalPrivilege	2540	vbc.exe
Token: 31	2540	vbc.exe
Token: 32	2540	vbc.exe
Token: 33	2540	vbc.exe
Token: 34	2540	vbc.exe
Token: 35	2540	vbc.exe
Token: SeDebugPrivilege	2540	vbc.exe
Token: SeDebugPrivilege	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2540	vbc.exe
2540	vbc.exe
2540	vbc.exe
2584	vbc.exe
2584	vbc.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2540	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	29
PID 1544 wrote to memory of 2700	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	30
PID 1544 wrote to memory of 2700	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	30
PID 1544 wrote to memory of 2700	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	30
PID 1544 wrote to memory of 2700	1544	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	30
PID 2540 wrote to memory of 2572	2540	vbc.exe	31
PID 2540 wrote to memory of 2572	2540	vbc.exe	31
PID 2540 wrote to memory of 2572	2540	vbc.exe	31
PID 2540 wrote to memory of 2572	2540	vbc.exe	31
PID 2540 wrote to memory of 2672	2540	vbc.exe	32
PID 2540 wrote to memory of 2672	2540	vbc.exe	32
PID 2540 wrote to memory of 2672	2540	vbc.exe	32
PID 2540 wrote to memory of 2672	2540	vbc.exe	32
PID 2540 wrote to memory of 2056	2540	vbc.exe	33
PID 2540 wrote to memory of 2056	2540	vbc.exe	33
PID 2540 wrote to memory of 2056	2540	vbc.exe	33
PID 2540 wrote to memory of 2056	2540	vbc.exe	33
PID 2540 wrote to memory of 2600	2540	vbc.exe	35
PID 2540 wrote to memory of 2600	2540	vbc.exe	35
PID 2540 wrote to memory of 2600	2540	vbc.exe	35
PID 2540 wrote to memory of 2600	2540	vbc.exe	35
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2056 wrote to memory of 2424	2056	cmd.exe	40
PID 2056 wrote to memory of 2424	2056	cmd.exe	40
PID 2056 wrote to memory of 2424	2056	cmd.exe	40
PID 2056 wrote to memory of 2424	2056	cmd.exe	40
PID 2572 wrote to memory of 2432	2572	cmd.exe	41
PID 2572 wrote to memory of 2432	2572	cmd.exe	41
PID 2572 wrote to memory of 2432	2572	cmd.exe	41
PID 2572 wrote to memory of 2432	2572	cmd.exe	41
PID 2672 wrote to memory of 2456	2672	cmd.exe	42
PID 2672 wrote to memory of 2456	2672	cmd.exe	42
PID 2672 wrote to memory of 2456	2672	cmd.exe	42
PID 2672 wrote to memory of 2456	2672	cmd.exe	42
PID 2700 wrote to memory of 2584	2700	JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe	39
PID 2600 wrote to memory of 2484	2600	cmd.exe	43
PID 2600 wrote to memory of 2484	2600	cmd.exe	43
PID 2600 wrote to memory of 2484	2600	cmd.exe	43
PID 2600 wrote to memory of 2484	2600	cmd.exe	43

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - Adds policy Run key to start application
  - Boot or Logon Autostart Execution: Active Setup
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2572
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2432
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2672
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2456
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2056
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2424
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\win.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\win.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2600
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\win.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\win.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2484
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6d3266ec65ff4500462d6d0921b6df5b.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

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

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

\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
memory/1544-0-0x0000000074DE1000-0x0000000074DE2000-memory.dmp

Filesize
4KB

Download
memory/1544-1-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/1544-2-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/1544-27-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2540-7-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-31-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-47-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-9-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-42-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-6-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-28-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-46-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-30-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-43-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-33-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-34-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-35-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-37-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-38-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-39-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2540-41-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2584-26-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2700-17-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2700-29-0x0000000074DE0000-0x000000007538B000-memory.dmp

Filesize
5.7MB

Download
memory/2700-11-0x0000000074DE1000-0x0000000074DE2000-memory.dmp

Filesize
4KB

Download