794557e9e27618eab48c71943df77ebd74d79fefaf82f21f5fff48947d47377b

Analysis

max time kernel
147s
max time network
129s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 19:05

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General

Target

8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Size

340KB
MD5

8b9cc70c01999dd3572ecc8e30f74891
SHA1

fc2f559024fa0598730ef2db7a20cd36ea7f25bc
SHA256

794557e9e27618eab48c71943df77ebd74d79fefaf82f21f5fff48947d47377b
SHA512

4ca3935f4f7a1cd517532d013152a49e00bb716a0b9ca563e538d468a7a415ed215f94f36e2af6b886f35f6a0a0d562bba87845578d48dc098a1bc51f9278cd4
SSDEEP

6144:1tOdKF7Yta2UM5IxXF/tIKAL7iFE7sNBo+aa9R3HJxvkSuM4PydZAx+q:W1tUM5aV/oLOVfhaa9ZpVSx+q

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\UpdatesDisableNotify = "1"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2260	043A6A5B00014973000C4809B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2260	043A6A5B00014973000C4809B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
264	8b9cc70c01999dd3572ecc8e30f74891_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"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000C4809B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	8b9cc70c01999dd3572ecc8e30f74891_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-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000C4809B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000C4809B4EB2331\\043A6A5B00014973000C4809B4EB2331.exe"	043A6A5B00014973000C4809B4EB2331.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	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000C4809B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2260	043A6A5B00014973000C4809B4EB2331.exe
2260	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 264 wrote to memory of 2260	264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe	30
PID 264 wrote to memory of 2260	264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe	30
PID 264 wrote to memory of 2260	264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe	30
PID 264 wrote to memory of 2260	264	8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8b9cc70c01999dd3572ecc8e30f74891_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8b9cc70c01999dd3572ecc8e30f74891_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:264
- C:\ProgramData\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\8b9cc70c01999dd3572ecc8e30f74891_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:2260

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\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe

Filesize
340KB

MD5
8b9cc70c01999dd3572ecc8e30f74891

SHA1
fc2f559024fa0598730ef2db7a20cd36ea7f25bc

SHA256
794557e9e27618eab48c71943df77ebd74d79fefaf82f21f5fff48947d47377b

SHA512
4ca3935f4f7a1cd517532d013152a49e00bb716a0b9ca563e538d468a7a415ed215f94f36e2af6b886f35f6a0a0d562bba87845578d48dc098a1bc51f9278cd4

Download Submit
memory/264-15-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/264-6-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/264-4-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/264-3-0x0000000001FB0000-0x0000000001FB1000-memory.dmp

Filesize
4KB

Download
memory/264-2-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/264-0-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/264-38-0x0000000000411000-0x00000000004C3000-memory.dmp

Filesize
712KB

Download
memory/264-37-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/264-30-0x0000000000411000-0x00000000004C3000-memory.dmp

Filesize
712KB

Download
memory/264-5-0x0000000000411000-0x00000000004C3000-memory.dmp

Filesize
712KB

Download
memory/264-28-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-22-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-21-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-17-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-29-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-23-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-24-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-20-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-41-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-42-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-43-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download
memory/2260-47-0x0000000000410000-0x00000000004C8000-memory.dmp

Filesize
736KB

Download