7e71dd62eb9da404c271e460e71ffb36782998bb035d0189a8f532d018673040

Analysis

max time kernel
149s
max time network
146s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25-07-2024 22:32

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General

Target

7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe
Size

799KB
MD5

7181fdf93b081a5d9c949c8177c61cbe
SHA1

a2fd90689ec55fc78ceea6e3689a56418ab914af
SHA256

7e71dd62eb9da404c271e460e71ffb36782998bb035d0189a8f532d018673040
SHA512

b627fdff07384dd530ae2e7b9cf99fbc2138fb26b340c4b72f2620cc1201ac46ecbe15798c28d03c0423fa668803d5f13cc161949fd2eb1f6c498bd3c852d683
SSDEEP

24576:J2+Lh6oBlWwrI9d9EQ5n/BRwtBRHDMVZp:DhTEj9zZRwtyn

Score

10^/10

discovery evasion persistence

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 8 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\svchost.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.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
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\testfile.exe = "C:\\Users\\Admin\\AppData\\Roaming\\testfile.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe

Executes dropped EXE 1 IoCs

pid	Process
2712	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\Service = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Service.exe"	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2632 set thread context of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30

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	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.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	svchost.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2540	reg.exe
2812	reg.exe
2980	reg.exe
1776	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	2712	svchost.exe
Token: SeCreateTokenPrivilege	2712	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2712	svchost.exe
Token: SeLockMemoryPrivilege	2712	svchost.exe
Token: SeIncreaseQuotaPrivilege	2712	svchost.exe
Token: SeMachineAccountPrivilege	2712	svchost.exe
Token: SeTcbPrivilege	2712	svchost.exe
Token: SeSecurityPrivilege	2712	svchost.exe
Token: SeTakeOwnershipPrivilege	2712	svchost.exe
Token: SeLoadDriverPrivilege	2712	svchost.exe
Token: SeSystemProfilePrivilege	2712	svchost.exe
Token: SeSystemtimePrivilege	2712	svchost.exe
Token: SeProfSingleProcessPrivilege	2712	svchost.exe
Token: SeIncBasePriorityPrivilege	2712	svchost.exe
Token: SeCreatePagefilePrivilege	2712	svchost.exe
Token: SeCreatePermanentPrivilege	2712	svchost.exe
Token: SeBackupPrivilege	2712	svchost.exe
Token: SeRestorePrivilege	2712	svchost.exe
Token: SeShutdownPrivilege	2712	svchost.exe
Token: SeDebugPrivilege	2712	svchost.exe
Token: SeAuditPrivilege	2712	svchost.exe
Token: SeSystemEnvironmentPrivilege	2712	svchost.exe
Token: SeChangeNotifyPrivilege	2712	svchost.exe
Token: SeRemoteShutdownPrivilege	2712	svchost.exe
Token: SeUndockPrivilege	2712	svchost.exe
Token: SeSyncAgentPrivilege	2712	svchost.exe
Token: SeEnableDelegationPrivilege	2712	svchost.exe
Token: SeManageVolumePrivilege	2712	svchost.exe
Token: SeImpersonatePrivilege	2712	svchost.exe
Token: SeCreateGlobalPrivilege	2712	svchost.exe
Token: 31	2712	svchost.exe
Token: 32	2712	svchost.exe
Token: 33	2712	svchost.exe
Token: 34	2712	svchost.exe
Token: 35	2712	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2712	svchost.exe
2712	svchost.exe
2712	svchost.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30
PID 2632 wrote to memory of 2712	2632	7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe	30
PID 2712 wrote to memory of 3012	2712	svchost.exe	31
PID 2712 wrote to memory of 3012	2712	svchost.exe	31
PID 2712 wrote to memory of 3012	2712	svchost.exe	31
PID 2712 wrote to memory of 3012	2712	svchost.exe	31
PID 2712 wrote to memory of 2664	2712	svchost.exe	32
PID 2712 wrote to memory of 2664	2712	svchost.exe	32
PID 2712 wrote to memory of 2664	2712	svchost.exe	32
PID 2712 wrote to memory of 2664	2712	svchost.exe	32
PID 2712 wrote to memory of 2816	2712	svchost.exe	33
PID 2712 wrote to memory of 2816	2712	svchost.exe	33
PID 2712 wrote to memory of 2816	2712	svchost.exe	33
PID 2712 wrote to memory of 2816	2712	svchost.exe	33
PID 2712 wrote to memory of 2640	2712	svchost.exe	35
PID 2712 wrote to memory of 2640	2712	svchost.exe	35
PID 2712 wrote to memory of 2640	2712	svchost.exe	35
PID 2712 wrote to memory of 2640	2712	svchost.exe	35
PID 2664 wrote to memory of 2812	2664	cmd.exe	40
PID 2664 wrote to memory of 2812	2664	cmd.exe	40
PID 2664 wrote to memory of 2812	2664	cmd.exe	40
PID 2664 wrote to memory of 2812	2664	cmd.exe	40
PID 2816 wrote to memory of 2980	2816	cmd.exe	42
PID 2816 wrote to memory of 2980	2816	cmd.exe	42
PID 2816 wrote to memory of 2980	2816	cmd.exe	42
PID 2816 wrote to memory of 2980	2816	cmd.exe	42
PID 3012 wrote to memory of 2540	3012	cmd.exe	39
PID 3012 wrote to memory of 2540	3012	cmd.exe	39
PID 3012 wrote to memory of 2540	3012	cmd.exe	39
PID 3012 wrote to memory of 2540	3012	cmd.exe	39
PID 2640 wrote to memory of 1776	2640	cmd.exe	41
PID 2640 wrote to memory of 1776	2640	cmd.exe	41
PID 2640 wrote to memory of 1776	2640	cmd.exe	41
PID 2640 wrote to memory of 1776	2640	cmd.exe	41

C:\Users\Admin\AppData\Local\Temp\7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7181fdf93b081a5d9c949c8177c61cbe_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\svchost.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2712
- - 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:3012
  - - 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:2540
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2664
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2812
- - 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:2816
  - - 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:2980
- - 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\testfile.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\testfile.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2640
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\testfile.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\testfile.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:1776

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

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
memory/2632-24-0x00000000745C0000-0x0000000074B6B000-memory.dmp

Filesize
5.7MB

Download
memory/2632-1-0x00000000745C0000-0x0000000074B6B000-memory.dmp

Filesize
5.7MB

Download
memory/2632-2-0x00000000745C0000-0x0000000074B6B000-memory.dmp

Filesize
5.7MB

Download
memory/2632-0-0x00000000745C1000-0x00000000745C2000-memory.dmp

Filesize
4KB

Download
memory/2712-27-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-32-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-12-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-10-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-15-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-8-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-28-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-30-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-31-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2712-34-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-35-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-36-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-38-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-39-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-40-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-42-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2712-44-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads