72b3fc1d97dfc7461f6a33f3761c603c73eaf15fcfd7e7290ca5abd2bf03b561

Analysis

max time kernel
145s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/10/2024, 22:07

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General

Target

3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Size

337KB
MD5

3708f4f6f6165fa628426447ee0b69a4
SHA1

67c3869e2449e3105639b2684b6ae06865d53c5a
SHA256

72b3fc1d97dfc7461f6a33f3761c603c73eaf15fcfd7e7290ca5abd2bf03b561
SHA512

278c0adc70987a3ae9ee9b6a5236d2a7f7ab28a46e84fb1ea6daaabb36b8d59564a3aca4cd5e3a0a05d52a38f83e0b907f8e5f3e05cd492a3b2d9c0bd4f89bb1
SSDEEP

6144:q7Fhjrxd4lakFcJtX7HW5XH7Xv6Ak2GBJR1ND1iS6uq3kPdyumdBFN:6Fhj1CrFc3X7HoHj2D/z6fUA/

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"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	3708f4f6f6165fa628426447ee0b69a4_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\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\AntiVirusOverride = "1"	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2768	043A6A5B00014973000CD3A1B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2768	043A6A5B00014973000CD3A1B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_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"	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	3708f4f6f6165fa628426447ee0b69a4_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\UpdatesDisableNotify = "1"	043A6A5B00014973000CD3A1B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "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\AntiVirusDisableNotify = "1"	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	3708f4f6f6165fa628426447ee0b69a4_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\FirewallOverride = "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	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2768	043A6A5B00014973000CD3A1B4EB2331.exe
2768	043A6A5B00014973000CD3A1B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 2768	1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe	31
PID 1388 wrote to memory of 2768	1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe	31
PID 1388 wrote to memory of 2768	1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe	31
PID 1388 wrote to memory of 2768	1388	3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\3708f4f6f6165fa628426447ee0b69a4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3708f4f6f6165fa628426447ee0b69a4_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:1388
- C:\ProgramData\043A6A5B00014973000CD3A1B4EB2331\043A6A5B00014973000CD3A1B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000CD3A1B4EB2331\043A6A5B00014973000CD3A1B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\3708f4f6f6165fa628426447ee0b69a4_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:2768

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

C:\ProgramData\043A6A5B00014973000CD3A1B4EB2331\043A6A5B00014973000CD3A1B4EB2331.exe

Filesize
337KB

MD5
3708f4f6f6165fa628426447ee0b69a4

SHA1
67c3869e2449e3105639b2684b6ae06865d53c5a

SHA256
72b3fc1d97dfc7461f6a33f3761c603c73eaf15fcfd7e7290ca5abd2bf03b561

SHA512
278c0adc70987a3ae9ee9b6a5236d2a7f7ab28a46e84fb1ea6daaabb36b8d59564a3aca4cd5e3a0a05d52a38f83e0b907f8e5f3e05cd492a3b2d9c0bd4f89bb1

Download Submit
memory/1388-27-0x0000000000401000-0x00000000004BA000-memory.dmp

Filesize
740KB

Download
memory/1388-5-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/1388-2-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/1388-1-0x0000000001F30000-0x0000000001F31000-memory.dmp

Filesize
4KB

Download
memory/1388-0-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/1388-4-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/1388-39-0x0000000000401000-0x00000000004BA000-memory.dmp

Filesize
740KB

Download
memory/1388-38-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/1388-3-0x0000000000401000-0x00000000004BA000-memory.dmp

Filesize
740KB

Download
memory/1388-28-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2768-19-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2768-20-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2768-17-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2768-29-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2768-18-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2768-15-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2768-41-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2768-47-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download