1ffa0645bb9c12c5cf50690d6ec9e6babf9ecddde81e4f0aeace2e8465a66ace

Analysis

max time kernel
146s
max time network
131s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 05:41

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General

Target

c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Size

340KB
MD5

c011d1ecbe82bcf6c4d1b277d00c97e0
SHA1

17b6a3611bad9bd0144fbc4ec17f3a9a4f06ac48
SHA256

1ffa0645bb9c12c5cf50690d6ec9e6babf9ecddde81e4f0aeace2e8465a66ace
SHA512

767a5c26ec1d6e4c633cc585f47839721f6e1e16bb542de6737fb2fded4457a643fed4c75a44e47a6b042f447ddaa7454b8cfedee4c2c5e494f4e377a937ffbd
SSDEEP

6144:Jtosggj2foFnphmX01bf0sYG4B4eL+BjAlkJqB7pwtgGQUx7b9qD5kbFK:roFgj+X0JNYG4B47jAlgo7pw+GPVo58F

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"	c011d1ecbe82bcf6c4d1b277d00c97e0_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\AntiVirusOverride = "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\UpdatesDisableNotify = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.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\AntiVirusOverride = "1"	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2808	043A6AEB00014973000BD86DB4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2808	043A6AEB00014973000BD86DB4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_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	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.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"	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	c011d1ecbe82bcf6c4d1b277d00c97e0_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\AntiVirusOverride = "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\FirewallDisableNotify = "1"	043A6AEB00014973000BD86DB4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6AEB00014973000BD86DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "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	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2808	043A6AEB00014973000BD86DB4EB2331.exe
2808	043A6AEB00014973000BD86DB4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2808	2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe	30
PID 2732 wrote to memory of 2808	2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe	30
PID 2732 wrote to memory of 2808	2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe	30
PID 2732 wrote to memory of 2808	2732	c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\c011d1ecbe82bcf6c4d1b277d00c97e0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c011d1ecbe82bcf6c4d1b277d00c97e0_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:2732
- C:\ProgramData\043A6AEB00014973000BD86DB4EB2331\043A6AEB00014973000BD86DB4EB2331.exe
  "C:\ProgramData\043A6AEB00014973000BD86DB4EB2331\043A6AEB00014973000BD86DB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\c011d1ecbe82bcf6c4d1b277d00c97e0_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:2808

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\043A6AEB00014973000BD86DB4EB2331\043A6AEB00014973000BD86DB4EB2331.exe

Filesize
340KB

MD5
c011d1ecbe82bcf6c4d1b277d00c97e0

SHA1
17b6a3611bad9bd0144fbc4ec17f3a9a4f06ac48

SHA256
1ffa0645bb9c12c5cf50690d6ec9e6babf9ecddde81e4f0aeace2e8465a66ace

SHA512
767a5c26ec1d6e4c633cc585f47839721f6e1e16bb542de6737fb2fded4457a643fed4c75a44e47a6b042f447ddaa7454b8cfedee4c2c5e494f4e377a937ffbd

Download Submit
memory/2732-28-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2732-1-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2732-2-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2732-18-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2732-0-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2808-12-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2808-11-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2808-13-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2808-19-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2808-31-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2808-32-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download
memory/2808-37-0x0000000000410000-0x00000000004D4000-memory.dmp

Filesize
784KB

Download