27d5259c80c5dc2eb06967e9abe5a25396b5ed1413def61532bb63d5fefdc0dc

Analysis

max time kernel
148s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12/08/2024, 10:18

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General

Target

8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Size

342KB
MD5

8e5a9f8b666be0a225498a27cf4fa415
SHA1

dda78e78d8787ddddd32a79877b5121fd5369c74
SHA256

27d5259c80c5dc2eb06967e9abe5a25396b5ed1413def61532bb63d5fefdc0dc
SHA512

28f8319280d860e28e8c860729465a4d041560af5bf9d232174e9fac664cf6d6c6f89515301da427fd0ce172599b806e24abc3d2f2961b320612d7301f9c4049
SSDEEP

6144:ht42S9Beu7vLKU5m0+iiZHJoa5qT0Ag6oFFRBGnGCRxX6K+:1yBe2Y0+iiZpJNANCFRBGGcl6z

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\FirewallDisableNotify = "1"	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000BD3E4B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2712	043A6A5B00014973000BD3E4B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2712	043A6A5B00014973000BD3E4B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
2704	8e5a9f8b666be0a225498a27cf4fa415_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\AntiVirusOverride = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000BD3E4B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000BD3E4B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000BD3E4B4EB2331.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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000BD3E4B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000BD3E4B4EB2331\\043A6A5B00014973000BD3E4B4EB2331.exe"	043A6A5B00014973000BD3E4B4EB2331.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	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000BD3E4B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2712	043A6A5B00014973000BD3E4B4EB2331.exe
2712	043A6A5B00014973000BD3E4B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2704 wrote to memory of 2712	2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe	30
PID 2704 wrote to memory of 2712	2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe	30
PID 2704 wrote to memory of 2712	2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe	30
PID 2704 wrote to memory of 2712	2704	8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8e5a9f8b666be0a225498a27cf4fa415_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e5a9f8b666be0a225498a27cf4fa415_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:2704
- C:\ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\8e5a9f8b666be0a225498a27cf4fa415_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:2712

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

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Downloads

\ProgramData\043A6A5B00014973000BD3E4B4EB2331\043A6A5B00014973000BD3E4B4EB2331.exe

Filesize
342KB

MD5
8e5a9f8b666be0a225498a27cf4fa415

SHA1
dda78e78d8787ddddd32a79877b5121fd5369c74

SHA256
27d5259c80c5dc2eb06967e9abe5a25396b5ed1413def61532bb63d5fefdc0dc

SHA512
28f8319280d860e28e8c860729465a4d041560af5bf9d232174e9fac664cf6d6c6f89515301da427fd0ce172599b806e24abc3d2f2961b320612d7301f9c4049

Download Submit
memory/2704-7-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2704-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2704-3-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2704-1-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2704-0-0x0000000001EC0000-0x0000000001EC1000-memory.dmp

Filesize
4KB

Download
memory/2704-28-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2704-6-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2704-39-0x0000000000411000-0x00000000004C3000-memory.dmp

Filesize
712KB

Download
memory/2704-38-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2704-5-0x0000000000411000-0x00000000004C3000-memory.dmp

Filesize
712KB

Download
memory/2704-31-0x0000000000411000-0x00000000004C3000-memory.dmp

Filesize
712KB

Download
memory/2704-30-0x0000000001EC0000-0x0000000001EC1000-memory.dmp

Filesize
4KB

Download
memory/2712-23-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-18-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-29-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-21-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-22-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-24-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-16-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-42-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-43-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2712-48-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download