3cd3f84f0eff128eef8a4296e429c128632f42e23dc61964a7a3d9f3146cadde

Analysis

max time kernel
148s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 01:03

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General

Target

eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe
Size

579KB
MD5

eec6cb93dfd30ffacb39eaa1fa18fa14
SHA1

01ea1384577a2c89e26ff7b240f30486bb22d323
SHA256

3cd3f84f0eff128eef8a4296e429c128632f42e23dc61964a7a3d9f3146cadde
SHA512

39e2b32d50b59b95a3d2b8e29ee5fadfe2d06b3c82d1ab088a434f780fd634ebe2803d02e3085693aaf80287fab73f2d7c1908347f96cec0c08edc32f0b121a9
SSDEEP

12288:RW2Ej2Pqnr2tavzhxLhFLtrfnuJr05c6kb:RdEjOqn0avhFLtjsrX

Score

10^/10

discovery evasion persistence

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 10 IoCs

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	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\svchost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\R8F1PSOJQF.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\R8F1PSOJQF.exe:*:Enabled:Windows Messanger"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	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
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe

Executes dropped EXE 1 IoCs

pid	Process
4796	svchost.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-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cool = "C:\\Users\\Admin\\AppData\\Roaming\\cool.exe"	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 944 set thread context of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82

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	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.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	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	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
3180	reg.exe
3020	reg.exe
2344	reg.exe
4860	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	4796	svchost.exe
Token: SeCreateTokenPrivilege	4796	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	4796	svchost.exe
Token: SeLockMemoryPrivilege	4796	svchost.exe
Token: SeIncreaseQuotaPrivilege	4796	svchost.exe
Token: SeMachineAccountPrivilege	4796	svchost.exe
Token: SeTcbPrivilege	4796	svchost.exe
Token: SeSecurityPrivilege	4796	svchost.exe
Token: SeTakeOwnershipPrivilege	4796	svchost.exe
Token: SeLoadDriverPrivilege	4796	svchost.exe
Token: SeSystemProfilePrivilege	4796	svchost.exe
Token: SeSystemtimePrivilege	4796	svchost.exe
Token: SeProfSingleProcessPrivilege	4796	svchost.exe
Token: SeIncBasePriorityPrivilege	4796	svchost.exe
Token: SeCreatePagefilePrivilege	4796	svchost.exe
Token: SeCreatePermanentPrivilege	4796	svchost.exe
Token: SeBackupPrivilege	4796	svchost.exe
Token: SeRestorePrivilege	4796	svchost.exe
Token: SeShutdownPrivilege	4796	svchost.exe
Token: SeDebugPrivilege	4796	svchost.exe
Token: SeAuditPrivilege	4796	svchost.exe
Token: SeSystemEnvironmentPrivilege	4796	svchost.exe
Token: SeChangeNotifyPrivilege	4796	svchost.exe
Token: SeRemoteShutdownPrivilege	4796	svchost.exe
Token: SeUndockPrivilege	4796	svchost.exe
Token: SeSyncAgentPrivilege	4796	svchost.exe
Token: SeEnableDelegationPrivilege	4796	svchost.exe
Token: SeManageVolumePrivilege	4796	svchost.exe
Token: SeImpersonatePrivilege	4796	svchost.exe
Token: SeCreateGlobalPrivilege	4796	svchost.exe
Token: 31	4796	svchost.exe
Token: 32	4796	svchost.exe
Token: 33	4796	svchost.exe
Token: 34	4796	svchost.exe
Token: 35	4796	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4796	svchost.exe
4796	svchost.exe
4796	svchost.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 944 wrote to memory of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82
PID 944 wrote to memory of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82
PID 944 wrote to memory of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82
PID 944 wrote to memory of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82
PID 944 wrote to memory of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82
PID 944 wrote to memory of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82
PID 944 wrote to memory of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82
PID 944 wrote to memory of 4796	944	eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe	82
PID 4796 wrote to memory of 4752	4796	svchost.exe	83
PID 4796 wrote to memory of 4752	4796	svchost.exe	83
PID 4796 wrote to memory of 4752	4796	svchost.exe	83
PID 4796 wrote to memory of 4824	4796	svchost.exe	84
PID 4796 wrote to memory of 4824	4796	svchost.exe	84
PID 4796 wrote to memory of 4824	4796	svchost.exe	84
PID 4796 wrote to memory of 2920	4796	svchost.exe	85
PID 4796 wrote to memory of 2920	4796	svchost.exe	85
PID 4796 wrote to memory of 2920	4796	svchost.exe	85
PID 4796 wrote to memory of 3500	4796	svchost.exe	86
PID 4796 wrote to memory of 3500	4796	svchost.exe	86
PID 4796 wrote to memory of 3500	4796	svchost.exe	86
PID 2920 wrote to memory of 3180	2920	cmd.exe	91
PID 2920 wrote to memory of 3180	2920	cmd.exe	91
PID 2920 wrote to memory of 3180	2920	cmd.exe	91
PID 4824 wrote to memory of 4860	4824	cmd.exe	92
PID 4824 wrote to memory of 4860	4824	cmd.exe	92
PID 4824 wrote to memory of 4860	4824	cmd.exe	92
PID 3500 wrote to memory of 2344	3500	cmd.exe	93
PID 3500 wrote to memory of 2344	3500	cmd.exe	93
PID 3500 wrote to memory of 2344	3500	cmd.exe	93
PID 4752 wrote to memory of 3020	4752	cmd.exe	94
PID 4752 wrote to memory of 3020	4752	cmd.exe	94
PID 4752 wrote to memory of 3020	4752	cmd.exe	94

C:\Users\Admin\AppData\Local\Temp\eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eec6cb93dfd30ffacb39eaa1fa18fa14_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:944
- C:\Users\Admin\AppData\Roaming\svchost.exe
  C:\Users\Admin\AppData\Roaming\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:4796
- - 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:4752
  - - 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:3020
- - 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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4824
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:4860
- - 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:2920
  - - 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:3180
- - 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\R8F1PSOJQF.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\R8F1PSOJQF.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3500
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\R8F1PSOJQF.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\R8F1PSOJQF.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2344

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

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Downloads

C:\Users\Admin\AppData\Roaming\svchost.exe

Filesize
1KB

MD5
bd1829843641d264c9ef57ee175a68ae

SHA1
298cdbc7f30583f964a6533bf62fb7aff501aa52

SHA256
87cff8f9ae3660c6ff6fc7d6262c61b7c19b2271ae9a95abe7b9d744d386259c

SHA512
6165d8d47c2e32407c0888b28989ae293f592c4e4771e43d8d09d303e3ad73f895f1c852a176677b3fbd78449536579570cac67a17b2e9135774236b159b2827

Download Submit
memory/944-15-0x0000000074AB0000-0x0000000075061000-memory.dmp

Filesize
5.7MB

Download
memory/944-1-0x0000000074AB0000-0x0000000075061000-memory.dmp

Filesize
5.7MB

Download
memory/944-2-0x0000000074AB0000-0x0000000075061000-memory.dmp

Filesize
5.7MB

Download
memory/944-0-0x0000000074AB2000-0x0000000074AB3000-memory.dmp

Filesize
4KB

Download
memory/4796-19-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-11-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-18-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-6-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-21-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-22-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-23-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-25-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-26-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-27-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-30-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-31-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4796-35-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads