56cf575425e0126fb2c090bd3a962bd5d48881d7090bf7743f05e6a1006dfe88

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21/08/2024, 16:03

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General

Target

b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Size

393KB
MD5

b41d707cd531e93bc02c24e11ac96fc3
SHA1

265040257c53dee69536f2c1c5bfbf39170c8a77
SHA256

56cf575425e0126fb2c090bd3a962bd5d48881d7090bf7743f05e6a1006dfe88
SHA512

8d338bfc9133cbd67e8ee333cf6e169a6d52c859dbc4b9781f6a92f268278df51bbc0708b71f03fc5a99da574d2957e4cbde4db7486c67190f2056c7d43bcc8b
SSDEEP

12288:N+9g7dUmmLen1G6Lkjr7plWzuDRsVqxmA:N+9g7dkenE6Qf7fpua5

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\FirewallDisableNotify = "1"	043A6A5B00014973000B804DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000B804DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000B804DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000B804DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000B804DB4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2164	043A6A5B00014973000B804DB4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2164	043A6A5B00014973000B804DB4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
2352	b41d707cd531e93bc02c24e11ac96fc3_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\UpdatesDisableNotify = "1"	043A6A5B00014973000B804DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000B804DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000B804DB4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000B804DB4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000B804DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000B804DB4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000B804DB4EB2331.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-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000B804DB4EB2331 = "C:\\ProgramData\\043A6A5B00014973000B804DB4EB2331\\043A6A5B00014973000B804DB4EB2331.exe"	043A6A5B00014973000B804DB4EB2331.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	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000B804DB4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2164	043A6A5B00014973000B804DB4EB2331.exe
2164	043A6A5B00014973000B804DB4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 2164	2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe	30
PID 2352 wrote to memory of 2164	2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe	30
PID 2352 wrote to memory of 2164	2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe	30
PID 2352 wrote to memory of 2164	2352	b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b41d707cd531e93bc02c24e11ac96fc3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b41d707cd531e93bc02c24e11ac96fc3_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:2352
- C:\ProgramData\043A6A5B00014973000B804DB4EB2331\043A6A5B00014973000B804DB4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000B804DB4EB2331\043A6A5B00014973000B804DB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\b41d707cd531e93bc02c24e11ac96fc3_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:2164

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\043A6A5B00014973000B804DB4EB2331\043A6A5B00014973000B804DB4EB2331.exe

Filesize
393KB

MD5
b41d707cd531e93bc02c24e11ac96fc3

SHA1
265040257c53dee69536f2c1c5bfbf39170c8a77

SHA256
56cf575425e0126fb2c090bd3a962bd5d48881d7090bf7743f05e6a1006dfe88

SHA512
8d338bfc9133cbd67e8ee333cf6e169a6d52c859dbc4b9781f6a92f268278df51bbc0708b71f03fc5a99da574d2957e4cbde4db7486c67190f2056c7d43bcc8b

Download Submit
memory/2164-29-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-16-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-48-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-43-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-42-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-19-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-22-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-21-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-23-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2164-20-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2352-0-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/2352-27-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2352-1-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/2352-28-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2352-2-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2352-38-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2352-39-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2352-6-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2352-5-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2352-4-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download