0a3d3b57fb4d8f3a8d7d0785e871100b23eb226735cb3dfa13b459b91c463233

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/10/2024, 09:37

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General

Target

178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe
Size

10KB
MD5

178cde9c67f2c439c0dcec738b23b1ae
SHA1

f145d6ad18e1f1cd027c3f35c1abad68631481a3
SHA256

0a3d3b57fb4d8f3a8d7d0785e871100b23eb226735cb3dfa13b459b91c463233
SHA512

bc0edd0cd70e18528470d8aa5c0dbcbaa2ffcd21e9ce53a91a067058758dc8a4871d21a1710e90d2377f4416b502ed65088bad0e64dbd1bc60c70e26ecedad43
SSDEEP

192:pF14Vom4PTFO4IoskWS2gGeQqo+pUblQDVSvzJQhbjpBS1mbDAVlDR:psVom4bFO3ZPgEdZQDVt

Score

10^/10

discovery evasion execution persistence

Malware Config

Signatures

Disables service(s) 3 TTPs
evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\RsTray = "C:\\Windows\\system32\\scvhost.exe"	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4568	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 13 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	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cacls.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Runs net.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 36 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 1232	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	82
PID 2844 wrote to memory of 1232	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	82
PID 2844 wrote to memory of 1232	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	82
PID 1232 wrote to memory of 716	1232	cmd.exe	84
PID 1232 wrote to memory of 716	1232	cmd.exe	84
PID 1232 wrote to memory of 716	1232	cmd.exe	84
PID 716 wrote to memory of 3600	716	net.exe	85
PID 716 wrote to memory of 3600	716	net.exe	85
PID 716 wrote to memory of 3600	716	net.exe	85
PID 2844 wrote to memory of 3764	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	86
PID 2844 wrote to memory of 3764	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	86
PID 2844 wrote to memory of 3764	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	86
PID 3764 wrote to memory of 3472	3764	cmd.exe	88
PID 3764 wrote to memory of 3472	3764	cmd.exe	88
PID 3764 wrote to memory of 3472	3764	cmd.exe	88
PID 3472 wrote to memory of 2400	3472	net.exe	89
PID 3472 wrote to memory of 2400	3472	net.exe	89
PID 3472 wrote to memory of 2400	3472	net.exe	89
PID 2844 wrote to memory of 3324	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	90
PID 2844 wrote to memory of 3324	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	90
PID 2844 wrote to memory of 3324	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	90
PID 2844 wrote to memory of 2776	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	91
PID 2844 wrote to memory of 2776	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	91
PID 2844 wrote to memory of 2776	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	91
PID 2844 wrote to memory of 2444	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	92
PID 2844 wrote to memory of 2444	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	92
PID 2844 wrote to memory of 2444	2844	178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe	92
PID 3324 wrote to memory of 4568	3324	cmd.exe	96
PID 3324 wrote to memory of 4568	3324	cmd.exe	96
PID 3324 wrote to memory of 4568	3324	cmd.exe	96
PID 2776 wrote to memory of 2472	2776	cmd.exe	97
PID 2776 wrote to memory of 2472	2776	cmd.exe	97
PID 2776 wrote to memory of 2472	2776	cmd.exe	97
PID 2444 wrote to memory of 2528	2444	cmd.exe	98
PID 2444 wrote to memory of 2528	2444	cmd.exe	98
PID 2444 wrote to memory of 2528	2444	cmd.exe	98

C:\Users\Admin\AppData\Local\Temp\178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\178cde9c67f2c439c0dcec738b23b1ae_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop wscsvc
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1232
- - C:\Windows\SysWOW64\net.exe
    net stop wscsvc
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:716
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop wscsvc
      4⤵
      System Location Discovery: System Language Discovery
      PID:3600
- C:\Windows\SysWOW64\cmd.exe
  cmd /c net stop SharedAccess
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3764
- - C:\Windows\SysWOW64\net.exe
    net stop SharedAccess
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3472
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SharedAccess
      4⤵
      System Location Discovery: System Language Discovery
      PID:2400
- C:\Windows\SysWOW64\cmd.exe
  cmd /c sc config sharedaccess start= disabled
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3324
- - C:\Windows\SysWOW64\sc.exe
    sc config sharedaccess start= disabled
    3⤵
    - Launches sc.exe
    - System Location Discovery: System Language Discovery
    PID:4568
- C:\Windows\SysWOW64\cmd.exe
  cmd /c cacls C:\Windows\system32 /e /p everyone:f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2776
- - C:\Windows\SysWOW64\cacls.exe
    cacls C:\Windows\system32 /e /p everyone:f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2472
- C:\Windows\SysWOW64\cmd.exe
  cmd /c cacls "C:\Users\Admin\AppData\Local\Temp\" /e /p everyone:f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2444
- - C:\Windows\SysWOW64\cacls.exe
    cacls "C:\Users\Admin\AppData\Local\Temp\" /e /p everyone:f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2528