a4470a3fc24703976217fd9aeb6758c8d09ead5ea8cdf114c287b559b63f0b7d

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 03:48

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General

Target

f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe
Size

32KB
MD5

f4f7e6f813317dfdb521e9a4c8701cb9
SHA1

5e135676cf3dff7920469379682c8d99c317c0f0
SHA256

a4470a3fc24703976217fd9aeb6758c8d09ead5ea8cdf114c287b559b63f0b7d
SHA512

535e57f7eef29823e643bd93ea170ee1eb3572a1f521e6be76ee3bbef91de3a727e6c73909901f97dca9f038f76d9548626de1479d5ebff4b6de802987067e17
SSDEEP

384:29oqDswpeD68I4c0hWQGyrEbwuA4d37SrFYg/9WLKSDZyn4f:2iaswMLI4cnLyrEbwuA4d37EYgsLvo4

Score

10^/10

evasion

Malware Config

Signatures

Modifies security service 2 TTPs 2 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wuauserv\Start = "4"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4"	reg.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe
2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 2528	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	29
PID 2820 wrote to memory of 2528	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	29
PID 2820 wrote to memory of 2528	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	29
PID 2820 wrote to memory of 2528	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	29
PID 2820 wrote to memory of 2988	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2988	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2988	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2988	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	30
PID 2820 wrote to memory of 1620	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	32
PID 2820 wrote to memory of 1620	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	32
PID 2820 wrote to memory of 1620	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	32
PID 2820 wrote to memory of 1620	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2632	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	34
PID 2820 wrote to memory of 2632	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	34
PID 2820 wrote to memory of 2632	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	34
PID 2820 wrote to memory of 2632	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	34
PID 2820 wrote to memory of 2672	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	36
PID 2820 wrote to memory of 2672	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	36
PID 2820 wrote to memory of 2672	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	36
PID 2820 wrote to memory of 2672	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	36
PID 2528 wrote to memory of 2444	2528	cmd.exe	39
PID 2528 wrote to memory of 2444	2528	cmd.exe	39
PID 2528 wrote to memory of 2444	2528	cmd.exe	39
PID 2528 wrote to memory of 2444	2528	cmd.exe	39
PID 2988 wrote to memory of 2928	2988	cmd.exe	40
PID 2988 wrote to memory of 2928	2988	cmd.exe	40
PID 2988 wrote to memory of 2928	2988	cmd.exe	40
PID 2988 wrote to memory of 2928	2988	cmd.exe	40
PID 2632 wrote to memory of 2720	2632	cmd.exe	41
PID 2632 wrote to memory of 2720	2632	cmd.exe	41
PID 2632 wrote to memory of 2720	2632	cmd.exe	41
PID 2632 wrote to memory of 2720	2632	cmd.exe	41
PID 2672 wrote to memory of 2728	2672	cmd.exe	42
PID 2672 wrote to memory of 2728	2672	cmd.exe	42
PID 2672 wrote to memory of 2728	2672	cmd.exe	42
PID 2672 wrote to memory of 2728	2672	cmd.exe	42
PID 2444 wrote to memory of 2180	2444	net.exe	43
PID 2444 wrote to memory of 2180	2444	net.exe	43
PID 2444 wrote to memory of 2180	2444	net.exe	43
PID 2444 wrote to memory of 2180	2444	net.exe	43
PID 2928 wrote to memory of 2708	2928	net.exe	44
PID 2928 wrote to memory of 2708	2928	net.exe	44
PID 2928 wrote to memory of 2708	2928	net.exe	44
PID 2928 wrote to memory of 2708	2928	net.exe	44
PID 2820 wrote to memory of 2440	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	45
PID 2820 wrote to memory of 2440	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	45
PID 2820 wrote to memory of 2440	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	45
PID 2820 wrote to memory of 2440	2820	f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe	45

C:\Users\Admin\AppData\Local\Temp\f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4f7e6f813317dfdb521e9a4c8701cb9_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c net stop "Security Center"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2528
- - C:\Windows\SysWOW64\net.exe
    net stop "Security Center"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2444
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop "Security Center"
      4⤵
      PID:2180
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c net stop SharedAccess
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2988
- - C:\Windows\SysWOW64\net.exe
    net stop SharedAccess
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2928
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop SharedAccess
      4⤵
      PID:2708
- C:\Windows\SysWOW64\reg.exe
  reg add "HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess" /v Start /t REG_DWORD /d 0x4 /f
  2⤵
  PID:1620
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c reg add "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /v Start /t REG_DWORD /d 0x4 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /v Start /t REG_DWORD /d 0x4 /f
    3⤵
    - Modifies security service
    PID:2720
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c reg add "HKLM\SYSTEM\CurrentControlSet\Services\wscsvc" /v Start /t REG_DWORD /d 0x4 /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKLM\SYSTEM\CurrentControlSet\Services\wscsvc" /v Start /t REG_DWORD /d 0x4 /f
    3⤵
    - Modifies security service
    PID:2728
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C C:\0.
  2⤵
  PID:2440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads