1fbcf9a8203f2a224b81e074be61c7341279856e022ea8f055711b23dafc26c8

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
18/08/2024, 08:35

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General

Target

a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Size

393KB
MD5

a617a72591ef7a3fb5345c63ec75ba47
SHA1

e5540ae508033eaff5284d4124dc8116c6ec11f3
SHA256

1fbcf9a8203f2a224b81e074be61c7341279856e022ea8f055711b23dafc26c8
SHA512

7416873e1ef08b9706ad23a5ebd6f6fec690c25a2f49a570a8b054a518412fd35f554d4ebf891198c0672843fce19069342c11b3a941dc2ccdf744311c39718f
SSDEEP

6144:OwUeNULfjGQXr8sQwJ8RdCCKoryzWz0cSxhIC/aulYcJeNsrFS/Zt3Zu7N+H00:OwvULyjQorymC/aWYuosit3ZaN+U0

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"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.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\AntiVirusDisableNotify = "1"	043A6A5B00014973000B9139B4EB2331.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\FirewallOverride = "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\AntiVirusDisableNotify = "1"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2804	043A6A5B00014973000B9139B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2804	043A6A5B00014973000B9139B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
1620	a617a72591ef7a3fb5345c63ec75ba47_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"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.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\AntiVirusDisableNotify = "1"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	a617a72591ef7a3fb5345c63ec75ba47_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\FirewallOverride = "1"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	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	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000B9139B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2804	043A6A5B00014973000B9139B4EB2331.exe
2804	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 2804	1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe	30
PID 1620 wrote to memory of 2804	1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe	30
PID 1620 wrote to memory of 2804	1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe	30
PID 1620 wrote to memory of 2804	1620	a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a617a72591ef7a3fb5345c63ec75ba47_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a617a72591ef7a3fb5345c63ec75ba47_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:1620
- C:\ProgramData\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\a617a72591ef7a3fb5345c63ec75ba47_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:2804

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\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe

Filesize
393KB

MD5
a617a72591ef7a3fb5345c63ec75ba47

SHA1
e5540ae508033eaff5284d4124dc8116c6ec11f3

SHA256
1fbcf9a8203f2a224b81e074be61c7341279856e022ea8f055711b23dafc26c8

SHA512
7416873e1ef08b9706ad23a5ebd6f6fec690c25a2f49a570a8b054a518412fd35f554d4ebf891198c0672843fce19069342c11b3a941dc2ccdf744311c39718f

Download Submit
memory/1620-29-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1620-39-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1620-5-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/1620-4-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/1620-3-0x0000000002200000-0x0000000002201000-memory.dmp

Filesize
4KB

Download
memory/1620-2-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1620-7-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1620-40-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/1620-0-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1620-28-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/1620-6-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-17-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-20-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-21-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-22-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-30-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-24-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-23-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-43-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-44-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2804-49-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download