2498340a4761da2428629087a934db2a81f1bdb7583250b5996d428a0a137fda

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 21:45

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General

Target

bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Size

404KB
MD5

bd456e98a6a03e12851dce0a7af06098
SHA1

4dd7f253a359dc21e67920ccbdf3725c67849737
SHA256

2498340a4761da2428629087a934db2a81f1bdb7583250b5996d428a0a137fda
SHA512

19b12944dbd65245d8dc709ccdca6718a7d6f91802ead7f6fbe7d6e45ba814d17f4a19ec0b5e92b6ad6f340cec1259357bb6d708f20f32e6bf774889f1a0bc86
SSDEEP

6144:ZeFCibfTukN+KIb3wSVu6H1PAS7BCmGP0dtTwTnf1jGINTky8lYZ20V+yobSCwmh:ZeF73Ny7H1PDFfGsdUnNjuygzbSVS

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"	043A6A5B00014973000B9139B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000B9139B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000B9139B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000B9139B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000B9139B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2748	043A6A5B00014973000B9139B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2748	043A6A5B00014973000B9139B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
3056	bd456e98a6a03e12851dce0a7af06098_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	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000B9139B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000B9139B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000B9139B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000B9139B4EB2331.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-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000B9139B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000B9139B4EB2331\\043A6A5B00014973000B9139B4EB2331.exe"	043A6A5B00014973000B9139B4EB2331.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	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000B9139B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2748	043A6A5B00014973000B9139B4EB2331.exe
2748	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2748	3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe	30
PID 3056 wrote to memory of 2748	3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe	30
PID 3056 wrote to memory of 2748	3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe	30
PID 3056 wrote to memory of 2748	3056	bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\bd456e98a6a03e12851dce0a7af06098_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bd456e98a6a03e12851dce0a7af06098_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:3056
- C:\ProgramData\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\bd456e98a6a03e12851dce0a7af06098_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:2748

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

C:\ProgramData\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe

Filesize
404KB

MD5
bd456e98a6a03e12851dce0a7af06098

SHA1
4dd7f253a359dc21e67920ccbdf3725c67849737

SHA256
2498340a4761da2428629087a934db2a81f1bdb7583250b5996d428a0a137fda

SHA512
19b12944dbd65245d8dc709ccdca6718a7d6f91802ead7f6fbe7d6e45ba814d17f4a19ec0b5e92b6ad6f340cec1259357bb6d708f20f32e6bf774889f1a0bc86

Download Submit
memory/2748-13-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/2748-11-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/2748-12-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/2748-19-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/2748-31-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/2748-32-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/2748-37-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/3056-2-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/3056-1-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/3056-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/3056-18-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download
memory/3056-28-0x0000000000410000-0x0000000000501000-memory.dmp

Filesize
964KB

Download