b1935a6de73723df8cfec9c8d6b2fa2e6bc12c699e553282542b4946d655dcdf

Analysis

max time kernel
148s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12/09/2024, 04:23

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General

Target

dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Size

452KB
MD5

dbcdaec63fb077ce2ea19596e6513cde
SHA1

349272bec780c0eebadd439680d0beefb21814a7
SHA256

b1935a6de73723df8cfec9c8d6b2fa2e6bc12c699e553282542b4946d655dcdf
SHA512

77e900fb0ed7ae2a105645bb8a1879ac439f9f2ab2c54f60bbe068c463818b423deb86970c5057d805933aeb70fb9492d073b81e422892b981df0b2c7615e4d3
SSDEEP

6144:SZSXtQuLb5D+TjiOB6yX2kxbi7Nqtm2A0EpkPEj2d8d1X4Rs4nvAkWpRrR:SW9xeGOcyGkabpkPEj2d41L4nv/Wp

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"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2016	043A6AEB00014973000CBCA9B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2016	043A6AEB00014973000CBCA9B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
2540	dbcdaec63fb077ce2ea19596e6513cde_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"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6AEB00014973000CBCA9B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6AEB00014973000CBCA9B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6AEB00014973000CBCA9B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	dbcdaec63fb077ce2ea19596e6513cde_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-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6AEB00014973000CBCA9B4EB2331 = "C:\\ProgramData\\043A6AEB00014973000CBCA9B4EB2331\\043A6AEB00014973000CBCA9B4EB2331.exe"	043A6AEB00014973000CBCA9B4EB2331.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	043A6AEB00014973000CBCA9B4EB2331.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2016	043A6AEB00014973000CBCA9B4EB2331.exe
2016	043A6AEB00014973000CBCA9B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 2016	2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe	30
PID 2540 wrote to memory of 2016	2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe	30
PID 2540 wrote to memory of 2016	2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe	30
PID 2540 wrote to memory of 2016	2540	dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\dbcdaec63fb077ce2ea19596e6513cde_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dbcdaec63fb077ce2ea19596e6513cde_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:2540
- C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe
  "C:\ProgramData\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\dbcdaec63fb077ce2ea19596e6513cde_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:2016

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\043A6AEB00014973000CBCA9B4EB2331\043A6AEB00014973000CBCA9B4EB2331.exe

Filesize
452KB

MD5
dbcdaec63fb077ce2ea19596e6513cde

SHA1
349272bec780c0eebadd439680d0beefb21814a7

SHA256
b1935a6de73723df8cfec9c8d6b2fa2e6bc12c699e553282542b4946d655dcdf

SHA512
77e900fb0ed7ae2a105645bb8a1879ac439f9f2ab2c54f60bbe068c463818b423deb86970c5057d805933aeb70fb9492d073b81e422892b981df0b2c7615e4d3

Download Submit
memory/2016-11-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2016-12-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2016-13-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2016-20-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2016-31-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2016-32-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2016-33-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2016-37-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2540-2-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2540-1-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2540-0-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2540-18-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download
memory/2540-28-0x0000000000410000-0x0000000000503000-memory.dmp

Filesize
972KB

Download