3e92efb8de737220cbc5017a56eabd78612c33256fef1abe82b11b68e13e472a

Analysis

max time kernel
146s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 18:46

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General

Target

8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Size

492KB
MD5

8b8b6f052ed5048f3c0c824f12f8c892
SHA1

fb0798070cd9d11123f458a22a0d6fdad5886339
SHA256

3e92efb8de737220cbc5017a56eabd78612c33256fef1abe82b11b68e13e472a
SHA512

78cd236e21e892b38832af815b9f439bfd07f39b739f6944fc6385e57e053b5c5f4038e7ae3e6686392d319d3bab2120ce40eb864f089cb1e7f6478cc0fc0b4e
SSDEEP

6144:V/jZqQdFr7BQ1sWUT2rqX1qSVt7j4TbRhIUn8zsdZNfB/vDP3u:V/jQMFKKQrGRt34vpy+D5vDP

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"	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000ABB91B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2424	043A6A5B00014973000ABB91B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2424	043A6A5B00014973000ABB91B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000ABB91B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000ABB91B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	8b8b6f052ed5048f3c0c824f12f8c892_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\RunOnce\043A6A5B00014973000ABB91B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000ABB91B4EB2331\\043A6A5B00014973000ABB91B4EB2331.exe"	043A6A5B00014973000ABB91B4EB2331.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	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000ABB91B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2424	043A6A5B00014973000ABB91B4EB2331.exe
2424	043A6A5B00014973000ABB91B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1368 wrote to memory of 2424	1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe	28
PID 1368 wrote to memory of 2424	1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe	28
PID 1368 wrote to memory of 2424	1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe	28
PID 1368 wrote to memory of 2424	1368	8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\8b8b6f052ed5048f3c0c824f12f8c892_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8b8b6f052ed5048f3c0c824f12f8c892_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:1368
- C:\ProgramData\043A6A5B00014973000ABB91B4EB2331\043A6A5B00014973000ABB91B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000ABB91B4EB2331\043A6A5B00014973000ABB91B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\8b8b6f052ed5048f3c0c824f12f8c892_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:2424

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\043A6A5B00014973000ABB91B4EB2331\043A6A5B00014973000ABB91B4EB2331.exe

Filesize
492KB

MD5
8b8b6f052ed5048f3c0c824f12f8c892

SHA1
fb0798070cd9d11123f458a22a0d6fdad5886339

SHA256
3e92efb8de737220cbc5017a56eabd78612c33256fef1abe82b11b68e13e472a

SHA512
78cd236e21e892b38832af815b9f439bfd07f39b739f6944fc6385e57e053b5c5f4038e7ae3e6686392d319d3bab2120ce40eb864f089cb1e7f6478cc0fc0b4e

Download Submit
memory/1368-17-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1368-2-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1368-1-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1368-0-0x00000000002A0000-0x00000000002A2000-memory.dmp

Filesize
8KB

Download
memory/1368-25-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2424-13-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2424-11-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2424-18-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2424-28-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2424-29-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2424-30-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2424-34-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download