d9b626e5931b3933def234c814098786c1a48197c82de432cba5eedbc65c6e95

Analysis

max time kernel
146s
max time network
117s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 18:32

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General

Target

ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Size

392KB
MD5

ac1b1649e4f003e751f3a18c450d39e6
SHA1

4c32b32bc9cb91caf74368f029aa2b668652cd9b
SHA256

d9b626e5931b3933def234c814098786c1a48197c82de432cba5eedbc65c6e95
SHA512

d0a90f8f74e08b67fe760f89d29d3efecaef40f29e3208d78e4e0613dd2cb976b93a99aeb22b9f4565fe040ec9c64d86d42e857f06ba075c3113444332e260fe
SSDEEP

6144:AA2mGp9VUwTZtX02giP9YoRRQGb8gJCPankzjzVjyTVyS9m1D4EGQO:AVjmwTZSihRQwJCi4zVWThBEGj

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\AntiVirusDisableNotify = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000AEC12B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
1568	043A6A5B00014973000AEC12B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
1568	043A6A5B00014973000AEC12B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
3024	ac1b1649e4f003e751f3a18c450d39e6_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	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000AEC12B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000AEC12B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	ac1b1649e4f003e751f3a18c450d39e6_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-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000AEC12B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000AEC12B4EB2331\\043A6A5B00014973000AEC12B4EB2331.exe"	043A6A5B00014973000AEC12B4EB2331.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	043A6A5B00014973000AEC12B4EB2331.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1568	043A6A5B00014973000AEC12B4EB2331.exe
1568	043A6A5B00014973000AEC12B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 1568	3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe	31
PID 3024 wrote to memory of 1568	3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe	31
PID 3024 wrote to memory of 1568	3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe	31
PID 3024 wrote to memory of 1568	3024	ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ac1b1649e4f003e751f3a18c450d39e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac1b1649e4f003e751f3a18c450d39e6_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:3024
- C:\ProgramData\043A6A5B00014973000AEC12B4EB2331\043A6A5B00014973000AEC12B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000AEC12B4EB2331\043A6A5B00014973000AEC12B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\ac1b1649e4f003e751f3a18c450d39e6_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:1568

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\043A6A5B00014973000AEC12B4EB2331\043A6A5B00014973000AEC12B4EB2331.exe

Filesize
392KB

MD5
ac1b1649e4f003e751f3a18c450d39e6

SHA1
4c32b32bc9cb91caf74368f029aa2b668652cd9b

SHA256
d9b626e5931b3933def234c814098786c1a48197c82de432cba5eedbc65c6e95

SHA512
d0a90f8f74e08b67fe760f89d29d3efecaef40f29e3208d78e4e0613dd2cb976b93a99aeb22b9f4565fe040ec9c64d86d42e857f06ba075c3113444332e260fe

Download Submit
memory/1568-16-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-49-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-45-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-44-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-43-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-30-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-23-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-22-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-21-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-20-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/1568-19-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/3024-6-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/3024-27-0x0000000001F80000-0x0000000001F81000-memory.dmp

Filesize
4KB

Download
memory/3024-28-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/3024-29-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/3024-0-0x0000000001F80000-0x0000000001F81000-memory.dmp

Filesize
4KB

Download
memory/3024-39-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/3024-40-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/3024-5-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/3024-1-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/3024-3-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/3024-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download