a181b7292e484030729aa0d4bb098711723c672d4f287edc498c5344e544a820

Analysis

max time kernel
149s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 04:30

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General

Target

d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Size

392KB
MD5

d5a7a487364e1bb2041c5888cce6a854
SHA1

8dd8d372e9783517c329028a4ef512fdc3131fe7
SHA256

a181b7292e484030729aa0d4bb098711723c672d4f287edc498c5344e544a820
SHA512

bf9b0529b1532dc7d4947b5a7990e2ddb92798da9b82829e204afefa20e7361b1f9869cb9a34f818c89ce14d78995ce88214f6611968e8d199001186ed35a89c
SSDEEP

6144:lMyUkqkFwzgVq767LkLbv1P/AxrvNCBeq0fG5bfAYSR6VbysZk1dWyRr3dZUoKNJ:cCJibvNYJbxYYgbRke6DDUz7

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"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000CD3A1B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2700	043A6A5B00014973000CD3A1B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2700	043A6A5B00014973000CD3A1B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
2704	d5a7a487364e1bb2041c5888cce6a854_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"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000CD3A1B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000CD3A1B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000CD3A1B4EB2331.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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000CD3A1B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000CD3A1B4EB2331\\043A6A5B00014973000CD3A1B4EB2331.exe"	043A6A5B00014973000CD3A1B4EB2331.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	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2700	043A6A5B00014973000CD3A1B4EB2331.exe
2700	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2704 wrote to memory of 2700	2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe	30
PID 2704 wrote to memory of 2700	2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe	30
PID 2704 wrote to memory of 2700	2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe	30
PID 2704 wrote to memory of 2700	2704	d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d5a7a487364e1bb2041c5888cce6a854_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5a7a487364e1bb2041c5888cce6a854_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:2704
- C:\ProgramData\043A6A5B00014973000CD3A1B4EB2331\043A6A5B00014973000CD3A1B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000CD3A1B4EB2331\043A6A5B00014973000CD3A1B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\d5a7a487364e1bb2041c5888cce6a854_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:2700

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\043A6A5B00014973000CD3A1B4EB2331\043A6A5B00014973000CD3A1B4EB2331.exe

Filesize
392KB

MD5
d5a7a487364e1bb2041c5888cce6a854

SHA1
8dd8d372e9783517c329028a4ef512fdc3131fe7

SHA256
a181b7292e484030729aa0d4bb098711723c672d4f287edc498c5344e544a820

SHA512
bf9b0529b1532dc7d4947b5a7990e2ddb92798da9b82829e204afefa20e7361b1f9869cb9a34f818c89ce14d78995ce88214f6611968e8d199001186ed35a89c

Download Submit
memory/2700-29-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-16-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-48-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-43-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-42-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-17-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-20-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-23-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-21-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2700-22-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2704-3-0x0000000001ED0000-0x0000000001ED1000-memory.dmp

Filesize
4KB

Download
memory/2704-27-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2704-4-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2704-28-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2704-5-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2704-38-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2704-39-0x0000000000411000-0x00000000004D2000-memory.dmp

Filesize
772KB

Download
memory/2704-6-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2704-0-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2704-2-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download