d5a28156a97f9ce4f971eb9f3eea1094474c7286757d5476759d454b2d34a631

Analysis

max time kernel
150s
max time network
89s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 23:20

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General

Target

b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Size

408KB
MD5

b97559a176ab26b709a0307b70046f4a
SHA1

c5ca28afd29056b7a48c1bac5caf4ad03dfdf212
SHA256

d5a28156a97f9ce4f971eb9f3eea1094474c7286757d5476759d454b2d34a631
SHA512

d1dcc812b59b18fb06d300f6995854b8b0c8f21eb0bcb17e3157368ca989ed29f8a288dface8c8bb741c8ede0d100aab4ca23325a38114dcefdaeb75791833b9
SSDEEP

6144:QM0UGjObz9Y8037QEe5UmNk5A/j+Gw2mdlaS/nT1CI7B7NUL2O5N4NV:QM0BKbU7gemKijzmzaok+ByLN/EV

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"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2320	043A6AEB00014973000BD86DB4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2320	043A6AEB00014973000BD86DB4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
2860	b97559a176ab26b709a0307b70046f4a_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\FirewallOverride = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6AEB00014973000BD86DB4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6AEB00014973000BD86DB4EB2331.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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6AEB00014973000BD86DB4EB2331 = "C:\\ProgramData\\043A6AEB00014973000BD86DB4EB2331\\043A6AEB00014973000BD86DB4EB2331.exe"	043A6AEB00014973000BD86DB4EB2331.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	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2320	043A6AEB00014973000BD86DB4EB2331.exe
2320	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2320	2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2320	2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2320	2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe	29
PID 2860 wrote to memory of 2320	2860	b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\b97559a176ab26b709a0307b70046f4a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b97559a176ab26b709a0307b70046f4a_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:2860
- C:\ProgramData\043A6AEB00014973000BD86DB4EB2331\043A6AEB00014973000BD86DB4EB2331.exe
  "C:\ProgramData\043A6AEB00014973000BD86DB4EB2331\043A6AEB00014973000BD86DB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\b97559a176ab26b709a0307b70046f4a_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:2320

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\043A6AEB00014973000BD86DB4EB2331\043A6AEB00014973000BD86DB4EB2331.exe

Filesize
408KB

MD5
b97559a176ab26b709a0307b70046f4a

SHA1
c5ca28afd29056b7a48c1bac5caf4ad03dfdf212

SHA256
d5a28156a97f9ce4f971eb9f3eea1094474c7286757d5476759d454b2d34a631

SHA512
d1dcc812b59b18fb06d300f6995854b8b0c8f21eb0bcb17e3157368ca989ed29f8a288dface8c8bb741c8ede0d100aab4ca23325a38114dcefdaeb75791833b9

Download Submit
memory/2320-11-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2320-12-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2320-18-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2320-30-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2320-31-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2320-36-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2860-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2860-1-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2860-2-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2860-17-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download
memory/2860-27-0x0000000000410000-0x00000000004EF000-memory.dmp

Filesize
892KB

Download