metasploit | eed4df729d3e1786e82d0121eecb10a30f05dfc0d531aa5e23673a91f3b8f68d

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	services.exe

Executes dropped EXE 3 IoCs

pid	Process
628	services.exe
2288	services.exe
4520	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 3672 set thread context of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 4040 set thread context of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 628 set thread context of 2288	628	services.exe	89
PID 2288 set thread context of 4520	2288	services.exe	90

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	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	services.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	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	services.exe

Runs net.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
628	services.exe
2288	services.exe

Suspicious use of WriteProcessMemory 55 IoCs

description	pid	Process	procid_target
PID 3672 wrote to memory of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 3672 wrote to memory of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 3672 wrote to memory of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 3672 wrote to memory of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 3672 wrote to memory of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 3672 wrote to memory of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 3672 wrote to memory of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 3672 wrote to memory of 4040	3672	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	82
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 4040 wrote to memory of 3892	4040	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	83
PID 3892 wrote to memory of 1432	3892	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	84
PID 3892 wrote to memory of 1432	3892	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	84
PID 3892 wrote to memory of 1432	3892	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	84
PID 3892 wrote to memory of 628	3892	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	86
PID 3892 wrote to memory of 628	3892	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	86
PID 3892 wrote to memory of 628	3892	f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe	86
PID 1432 wrote to memory of 4244	1432	cmd.exe	87
PID 1432 wrote to memory of 4244	1432	cmd.exe	87
PID 1432 wrote to memory of 4244	1432	cmd.exe	87
PID 4244 wrote to memory of 1840	4244	net.exe	88
PID 4244 wrote to memory of 1840	4244	net.exe	88
PID 4244 wrote to memory of 1840	4244	net.exe	88
PID 628 wrote to memory of 2288	628	services.exe	89
PID 628 wrote to memory of 2288	628	services.exe	89
PID 628 wrote to memory of 2288	628	services.exe	89
PID 628 wrote to memory of 2288	628	services.exe	89
PID 628 wrote to memory of 2288	628	services.exe	89
PID 628 wrote to memory of 2288	628	services.exe	89
PID 628 wrote to memory of 2288	628	services.exe	89
PID 628 wrote to memory of 2288	628	services.exe	89
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 2288 wrote to memory of 4520	2288	services.exe	90
PID 4520 wrote to memory of 4364	4520	services.exe	91
PID 4520 wrote to memory of 4364	4520	services.exe	91
PID 4520 wrote to memory of 4364	4520	services.exe	91
PID 4364 wrote to memory of 2144	4364	cmd.exe	93
PID 4364 wrote to memory of 2144	4364	cmd.exe	93
PID 4364 wrote to memory of 2144	4364	cmd.exe	93
PID 2144 wrote to memory of 4068	2144	net.exe	94
PID 2144 wrote to memory of 4068	2144	net.exe	94
PID 2144 wrote to memory of 4068	2144	net.exe	94

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:3672
- 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:4040
- - C:\Users\Admin\AppData\Local\Temp\f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f044339e51ab2e9d9ef0f7130484f31d_JaffaCakes118.exe"
    3⤵
    - Checks computer location settings
    - Adds Run key to start application
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3892
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\x.bat" "
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1432
    - - C:\Windows\SysWOW64\net.exe
        
        net stop "Security Center"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4244
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Security Center"
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:1840
  - - 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:628
    - - 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:2288
      - C:\Windows\services.exe
        
        "C:\Windows\services.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4520
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\x.bat" "
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4364
        
        C:\Windows\SysWOW64\net.exe
        
        net stop "Security Center"
        8⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2144
        
        C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Security Center"
        9⤵
        System Location Discovery: System Language Discovery
        
        PID:4068

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

Query Registry

T1012

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/2288-40-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2288-34-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3892-28-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/3892-11-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/3892-13-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/3892-9-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-12-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4040-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4040-6-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4520-39-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4520-45-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4520-47-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4520-49-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4520-50-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads