metasploit | eed4df729d3e1786e82d0121eecb10a30f05dfc0d531aa5e23673a91f3b8f68d

Analysis

max time kernel
144s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-12-2024 19:11

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General

Target

f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
Size

164KB
MD5

f044339e51ab2e9d9ef0f7130484f31d
SHA1

09b4666815f0af3cdd7253161c53886bca3affe3
SHA256

eed4df729d3e1786e82d0121eecb10a30f05dfc0d531aa5e23673a91f3b8f68d
SHA512

29dac14088af6b74099e90d1c2311ee0bac70afee8a07ab158ab0c52f3e86b8272b6d06d8345c00707e6e2ab143ea820dec5ef2865e044437a4353993e714774
SSDEEP

3072:AGFXLh0gooaqBd3oW+GxWBAgnMRDkS2D9nj5asA21V9crS6:dhyoaqBd3KxBAgnMRD5aA217y

Score

10^/10

metasploit backdoor bootkit discovery persistence trojan

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Executes dropped EXE 3 IoCs

pid	Process
2888	services.exe
2660	services.exe
1656	services.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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Data Serivce = "services.exe"	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe

Writes to the Master Boot Record (MBR) 1 TTPs 2 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
File opened for modification	\??\PhysicalDrive0	services.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2528 set thread context of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 1712 set thread context of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 2888 set thread context of 2660	2888	services.exe	38
PID 2660 set thread context of 1656	2660	services.exe	39

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
File opened for modification	C:\Windows\services.exe	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 12 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	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe

Runs net.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
2888	services.exe
2660	services.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 2528 wrote to memory of 1712	2528	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	31
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 1712 wrote to memory of 2900	1712	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	32
PID 2900 wrote to memory of 1108	2900	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	33
PID 2900 wrote to memory of 1108	2900	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	33
PID 2900 wrote to memory of 1108	2900	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	33
PID 2900 wrote to memory of 1108	2900	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	33
PID 2900 wrote to memory of 2888	2900	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	35
PID 2900 wrote to memory of 2888	2900	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	35
PID 2900 wrote to memory of 2888	2900	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	35
PID 2900 wrote to memory of 2888	2900	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	35
PID 1108 wrote to memory of 2096	1108	cmd.exe	36
PID 1108 wrote to memory of 2096	1108	cmd.exe	36
PID 1108 wrote to memory of 2096	1108	cmd.exe	36
PID 1108 wrote to memory of 2096	1108	cmd.exe	36
PID 2096 wrote to memory of 948	2096	net.exe	37
PID 2096 wrote to memory of 948	2096	net.exe	37
PID 2096 wrote to memory of 948	2096	net.exe	37
PID 2096 wrote to memory of 948	2096	net.exe	37
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2888 wrote to memory of 2660	2888	services.exe	38
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 2660 wrote to memory of 1656	2660	services.exe	39
PID 1656 wrote to memory of 1380	1656	services.exe	40
PID 1656 wrote to memory of 1380	1656	services.exe	40
PID 1656 wrote to memory of 1380	1656	services.exe	40
PID 1656 wrote to memory of 1380	1656	services.exe	40
PID 1380 wrote to memory of 1724	1380	cmd.exe	42
PID 1380 wrote to memory of 1724	1380	cmd.exe	42
PID 1380 wrote to memory of 1724	1380	cmd.exe	42
PID 1380 wrote to memory of 1724	1380	cmd.exe	42
PID 1724 wrote to memory of 2164	1724	net.exe	43
PID 1724 wrote to memory of 2164	1724	net.exe	43

C:\Users\Admin\AppData\Local\Temp\f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2528
- C:\Users\Admin\AppData\Local\Temp\f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe"
  2⤵
  - Writes to the Master Boot Record (MBR)
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Users\Admin\AppData\Local\Temp\f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe"
    3⤵
    - Adds Run key to start application
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2900
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\x.bat" "
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1108
    - - C:\Windows\SysWOW64\net.exe
        
        net stop "Security Center"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2096
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Security Center"
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:948
  - - C:\Windows\services.exe
      "C:\Windows\services.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2888
    - - C:\Windows\services.exe
        
        "C:\Windows\services.exe"
        5⤵
        Executes dropped EXE
        Writes to the Master Boot Record (MBR)
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:2660
      - C:\Windows\services.exe
        
        "C:\Windows\services.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1656
        
        C:\Windows\SysWOW64\cmd.exe
        
        cmd /c ""C:\x.bat" "
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1380
        
        C:\Windows\SysWOW64\net.exe
        
        net stop "Security Center"
        8⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1724
        
        C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Security Center"
        9⤵
        System Location Discovery: System Language Discovery
        
        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

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\services.exe

Filesize
164KB

MD5
f044339e51ab2e9d9ef0f7130484f31d

SHA1
09b4666815f0af3cdd7253161c53886bca3affe3

SHA256
eed4df729d3e1786e82d0121eecb10a30f05dfc0d531aa5e23673a91f3b8f68d

SHA512
29dac14088af6b74099e90d1c2311ee0bac70afee8a07ab158ab0c52f3e86b8272b6d06d8345c00707e6e2ab143ea820dec5ef2865e044437a4353993e714774

Download Submit
C:\x.bat

Filesize
53B

MD5
e6ed7be2b9572503f07663ca6e53759f

SHA1
7ad80bd38f2a27e06c111b551c76ad0a0585c194

SHA256
b1a6c027d18eb5766129a059f68201e6fb8c68d095f3932983009fe5ae2e4df9

SHA512
e0010782b4fe567290536743375112db3107f8390d4c5cbb97f1bf1a8c83825399e1fe2fe9793d351896bb704f3bdec583fa7241b853b136fa9440a927d94227

Download Submit
memory/1656-105-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1656-93-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1656-102-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/1712-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1712-36-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1712-13-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1712-16-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1712-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1712-7-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1712-5-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1712-19-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2660-104-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2660-79-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2888-76-0x00000000004E0000-0x00000000005E0000-memory.dmp

Filesize
1024KB

Download
memory/2900-26-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2900-38-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2900-59-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2900-20-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2900-22-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2900-29-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2900-32-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2900-37-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2900-24-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads