blackshades | c20bb5d482e8c3acc2aa939bcba3c6a691daa3dfacc40d76622a0be63968960a

Analysis

max time kernel
147s
max time network
138s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/02/2025, 15:16

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General

Target

JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe
Size

740KB
MD5

95566db7f8818768d8ea180111db0a9a
SHA1

9d33b7f821ce7c68fdf3c58d5375cc4916f7ac7e
SHA256

c20bb5d482e8c3acc2aa939bcba3c6a691daa3dfacc40d76622a0be63968960a
SHA512

5bec0b2222f196c72a8f99f0633e28f16637dd12293219ac2cc7fc1bc55a173105794710174f18af74a4cdd03966dc848b104591c3d478b33bf014180660ea97
SSDEEP

12288:U1wWQR+hKZQYm8v+KQK9YMg6fOWdN5zyyQGkksObwhKIOFIXwkEMQUTDFKeT+wr:MCtm0f5NBbwAmXTxgw

Score

10^/10

blackshades defense_evasion discovery rat

Malware Config

Signatures

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

Blackshades payload 10 IoCs

resource	yara_rule
behavioral1/memory/880-9-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-6-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-19-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-20-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-22-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-23-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-27-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-28-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-29-0x0000000000400000-0x0000000000478000-memory.dmp	family_blackshades
behavioral1/memory/880-32-0x0000000000400000-0x0000000000478000-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
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\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Super Phisher 1.0.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Super Phisher 1.0.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\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	reg.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2028 set thread context of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31

System Location Discovery: System Language Discovery 1 TTPs 10 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	reg.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	vbc.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	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2860	reg.exe
2784	reg.exe
3004	reg.exe
2452	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	880	vbc.exe
Token: SeCreateTokenPrivilege	880	vbc.exe
Token: SeAssignPrimaryTokenPrivilege	880	vbc.exe
Token: SeLockMemoryPrivilege	880	vbc.exe
Token: SeIncreaseQuotaPrivilege	880	vbc.exe
Token: SeMachineAccountPrivilege	880	vbc.exe
Token: SeTcbPrivilege	880	vbc.exe
Token: SeSecurityPrivilege	880	vbc.exe
Token: SeTakeOwnershipPrivilege	880	vbc.exe
Token: SeLoadDriverPrivilege	880	vbc.exe
Token: SeSystemProfilePrivilege	880	vbc.exe
Token: SeSystemtimePrivilege	880	vbc.exe
Token: SeProfSingleProcessPrivilege	880	vbc.exe
Token: SeIncBasePriorityPrivilege	880	vbc.exe
Token: SeCreatePagefilePrivilege	880	vbc.exe
Token: SeCreatePermanentPrivilege	880	vbc.exe
Token: SeBackupPrivilege	880	vbc.exe
Token: SeRestorePrivilege	880	vbc.exe
Token: SeShutdownPrivilege	880	vbc.exe
Token: SeDebugPrivilege	880	vbc.exe
Token: SeAuditPrivilege	880	vbc.exe
Token: SeSystemEnvironmentPrivilege	880	vbc.exe
Token: SeChangeNotifyPrivilege	880	vbc.exe
Token: SeRemoteShutdownPrivilege	880	vbc.exe
Token: SeUndockPrivilege	880	vbc.exe
Token: SeSyncAgentPrivilege	880	vbc.exe
Token: SeEnableDelegationPrivilege	880	vbc.exe
Token: SeManageVolumePrivilege	880	vbc.exe
Token: SeImpersonatePrivilege	880	vbc.exe
Token: SeCreateGlobalPrivilege	880	vbc.exe
Token: 31	880	vbc.exe
Token: 32	880	vbc.exe
Token: 33	880	vbc.exe
Token: 34	880	vbc.exe
Token: 35	880	vbc.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
880	vbc.exe
880	vbc.exe
880	vbc.exe
880	vbc.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31
PID 2028 wrote to memory of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31
PID 2028 wrote to memory of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31
PID 2028 wrote to memory of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31
PID 2028 wrote to memory of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31
PID 2028 wrote to memory of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31
PID 2028 wrote to memory of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31
PID 2028 wrote to memory of 880	2028	JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe	31
PID 880 wrote to memory of 1164	880	vbc.exe	32
PID 880 wrote to memory of 1164	880	vbc.exe	32
PID 880 wrote to memory of 1164	880	vbc.exe	32
PID 880 wrote to memory of 1164	880	vbc.exe	32
PID 880 wrote to memory of 2660	880	vbc.exe	33
PID 880 wrote to memory of 2660	880	vbc.exe	33
PID 880 wrote to memory of 2660	880	vbc.exe	33
PID 880 wrote to memory of 2660	880	vbc.exe	33
PID 880 wrote to memory of 2844	880	vbc.exe	35
PID 880 wrote to memory of 2844	880	vbc.exe	35
PID 880 wrote to memory of 2844	880	vbc.exe	35
PID 880 wrote to memory of 2844	880	vbc.exe	35
PID 880 wrote to memory of 2428	880	vbc.exe	37
PID 880 wrote to memory of 2428	880	vbc.exe	37
PID 880 wrote to memory of 2428	880	vbc.exe	37
PID 880 wrote to memory of 2428	880	vbc.exe	37
PID 2660 wrote to memory of 2860	2660	cmd.exe	40
PID 2660 wrote to memory of 2860	2660	cmd.exe	40
PID 2660 wrote to memory of 2860	2660	cmd.exe	40
PID 2660 wrote to memory of 2860	2660	cmd.exe	40
PID 2844 wrote to memory of 2784	2844	cmd.exe	41
PID 2844 wrote to memory of 2784	2844	cmd.exe	41
PID 2844 wrote to memory of 2784	2844	cmd.exe	41
PID 2844 wrote to memory of 2784	2844	cmd.exe	41
PID 1164 wrote to memory of 2452	1164	cmd.exe	42
PID 1164 wrote to memory of 2452	1164	cmd.exe	42
PID 1164 wrote to memory of 2452	1164	cmd.exe	42
PID 1164 wrote to memory of 2452	1164	cmd.exe	42
PID 2428 wrote to memory of 3004	2428	cmd.exe	43
PID 2428 wrote to memory of 3004	2428	cmd.exe	43
PID 2428 wrote to memory of 3004	2428	cmd.exe	43
PID 2428 wrote to memory of 3004	2428	cmd.exe	43

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95566db7f8818768d8ea180111db0a9a.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:880
- - 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:1164
  - - 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:2452
- - 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:2660
  - - 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:2860
- - 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:2844
  - - 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:2784
- - 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\Super Phisher 1.0.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Super Phisher 1.0.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2428
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Super Phisher 1.0.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Super Phisher 1.0.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:3004

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/880-23-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-19-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-32-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-5-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-9-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/880-3-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-6-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-29-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-20-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-28-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-22-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/880-27-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2028-0-0x00000000747D1000-0x00000000747D2000-memory.dmp

Filesize
4KB

Download
memory/2028-18-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/2028-1-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/2028-2-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads