0fc23da3bd61467e50555057d7261af3ea1ceb3d1084ef0d7a6bded0baa379d4

Analysis

max time kernel
146s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 21:25

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General

Target

b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
Size

412KB
MD5

b9334b2f78072e7bc92a6f02b1e85c65
SHA1

bdc62046333f953b94a69c5fb5ef12278f01cab6
SHA256

0fc23da3bd61467e50555057d7261af3ea1ceb3d1084ef0d7a6bded0baa379d4
SHA512

860368d3e5948b4c7edb248c610151b735df1a0a0a6a9e7b04325f48ac44660a4fac4c7fcaf9f34a4aaa457d96d704ce75dbda96481919f8594f0bec93e7defb
SSDEEP

6144:XHFmMfKbt6MnauF9YMzGWVl9lDIFsFzPldJFfqJ4tTko4XDw8bKd7sKwGIeg:Xl1f66MauxqOl9lDHZDJAetgoqk+t

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\FirewallOverride = "1"	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b9334b2f78072e7bc92a6f02b1e85c65_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\FirewallDisableNotify = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.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"	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2428	043A6A5B00014973000C4809B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2428	043A6A5B00014973000C4809B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
2256	b9334b2f78072e7bc92a6f02b1e85c65_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"	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.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	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b9334b2f78072e7bc92a6f02b1e85c65_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\UpdatesDisableNotify = "1"	b9334b2f78072e7bc92a6f02b1e85c65_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\FirewallOverride = "1"	043A6A5B00014973000C4809B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000C4809B4EB2331.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	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000C4809B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2428	043A6A5B00014973000C4809B4EB2331.exe
2428	043A6A5B00014973000C4809B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2428	2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe	30
PID 2256 wrote to memory of 2428	2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe	30
PID 2256 wrote to memory of 2428	2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe	30
PID 2256 wrote to memory of 2428	2256	b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b9334b2f78072e7bc92a6f02b1e85c65_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b9334b2f78072e7bc92a6f02b1e85c65_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:2256
- C:\ProgramData\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\b9334b2f78072e7bc92a6f02b1e85c65_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:2428

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\043A6A5B00014973000C4809B4EB2331\043A6A5B00014973000C4809B4EB2331.exe

Filesize
412KB

MD5
b9334b2f78072e7bc92a6f02b1e85c65

SHA1
bdc62046333f953b94a69c5fb5ef12278f01cab6

SHA256
0fc23da3bd61467e50555057d7261af3ea1ceb3d1084ef0d7a6bded0baa379d4

SHA512
860368d3e5948b4c7edb248c610151b735df1a0a0a6a9e7b04325f48ac44660a4fac4c7fcaf9f34a4aaa457d96d704ce75dbda96481919f8594f0bec93e7defb

Download Submit
memory/2256-28-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2256-2-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2256-1-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2256-18-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2256-0-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2428-13-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2428-12-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2428-11-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2428-19-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2428-31-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2428-32-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2428-33-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download
memory/2428-37-0x0000000000410000-0x00000000004F0000-memory.dmp

Filesize
896KB

Download