cdc04b4d146fb9f1addaa9b17016a605a6504ea65ded2d43c338e248013891bc

Analysis

max time kernel
149s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 00:18

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General

Target

b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Size

393KB
MD5

b59be40e1a05f245f9f8ab474dadbe92
SHA1

56b97bdd2c1dfef0cdf86e56790a9d6398805176
SHA256

cdc04b4d146fb9f1addaa9b17016a605a6504ea65ded2d43c338e248013891bc
SHA512

69c8b88de64eb1a4a0745cf9909809da2bb8d0c836b43836b8df9b84e7dfdf3ae9a6a8fa8994fdede8a605a5ec674621ba43c65cf4f29a71b808766cc0967cc1
SSDEEP

12288:tig7dUmmLen1G6Lkjr7plWzuDRsVqGUzu:Ag7dkenE6Qf7fpuV

Score

10^/10

discovery evasion persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 10 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2800	043A6A5B00014973000BEA52B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2800	043A6A5B00014973000BEA52B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000BEA52B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000BEA52B4EB2331.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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000BEA52B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000BEA52B4EB2331\\043A6A5B00014973000BEA52B4EB2331.exe"	043A6A5B00014973000BEA52B4EB2331.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000BEA52B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2800	043A6A5B00014973000BEA52B4EB2331.exe
2800	043A6A5B00014973000BEA52B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2800	2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2800	2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2800	2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2800	2848	b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe"
1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2848
- C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\b59be40e1a05f245f9f8ab474dadbe92_JaffaCakes118.exe"
  2⤵
  - Windows security bypass
  - Deletes itself
  - Executes dropped EXE
  - Windows security modification
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2800

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

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

\ProgramData\043A6A5B00014973000BEA52B4EB2331\043A6A5B00014973000BEA52B4EB2331.exe

Filesize
393KB

MD5
b59be40e1a05f245f9f8ab474dadbe92

SHA1
56b97bdd2c1dfef0cdf86e56790a9d6398805176

SHA256
cdc04b4d146fb9f1addaa9b17016a605a6504ea65ded2d43c338e248013891bc

SHA512
69c8b88de64eb1a4a0745cf9909809da2bb8d0c836b43836b8df9b84e7dfdf3ae9a6a8fa8994fdede8a605a5ec674621ba43c65cf4f29a71b808766cc0967cc1

Download Submit
memory/2800-29-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-19-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-48-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-43-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-42-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-20-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-16-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-22-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-21-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2800-23-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2848-1-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2848-27-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2848-4-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2848-28-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2848-2-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2848-38-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2848-39-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2848-5-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2848-6-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2848-0-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download