metasploit | 573eddb9b6bd8461992dd0249c292bdb145b4c43f132ae8ad0e8a118df5ed50e

General

Target

f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
Size

60KB
MD5

f4924470bccbb6876bc2dc951078f8cc
SHA1

7f5d342736eb9fbd462d7838d449e6c105ae5d4c
SHA256

573eddb9b6bd8461992dd0249c292bdb145b4c43f132ae8ad0e8a118df5ed50e
SHA512

145a8b59fb55abeecc633c01c20c4259231ac662139e89ad8cd8c03d71b562f2f3e676aa03d8500dd9feac8485cada2e4ee3d0111518d9261b8951fd46aad4af
SSDEEP

768:HdaAz9JYLEoryFTFXlUGTFD5T3RUprmoPImfvhwxuJ13d53B:gAzEYxHlUGD5ormcuuj/3B

Score

10^/10

metasploit backdoor 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

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\ghdrive32.exe"	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
1976	ghdrive32.exe
1844	ghdrive32.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\Microsoft Driver Setup = "C:\\Windows\\ghdrive32.exe"	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2568 set thread context of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 1976 set thread context of 1844	1976	ghdrive32.exe	32

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\ghdrive32.exe	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
File opened for modification	C:\Windows\ghdrive32.exe	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
File created	C:\Windows\%windir%\lfffile32.log	ghdrive32.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ghdrive32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ghdrive32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2388	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
2388	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2388	2568	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	30
PID 2388 wrote to memory of 1976	2388	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	31
PID 2388 wrote to memory of 1976	2388	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	31
PID 2388 wrote to memory of 1976	2388	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	31
PID 2388 wrote to memory of 1976	2388	f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe	31
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32
PID 1976 wrote to memory of 1844	1976	ghdrive32.exe	32

C:\Users\Admin\AppData\Local\Temp\f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f4924470bccbb6876bc2dc951078f8cc_JaffaCakes118.exe"
  2⤵
  - Adds policy Run key to start application
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2388
- - C:\Windows\ghdrive32.exe
    "C:\Windows\ghdrive32.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1976
  - - C:\Windows\ghdrive32.exe
      "C:\Windows\ghdrive32.exe"
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      PID:1844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2

T1547

Registry Run Keys / Startup Folder

2

T1547.001

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\ghdrive32.exe

Filesize
60KB

MD5
f4924470bccbb6876bc2dc951078f8cc

SHA1
7f5d342736eb9fbd462d7838d449e6c105ae5d4c

SHA256
573eddb9b6bd8461992dd0249c292bdb145b4c43f132ae8ad0e8a118df5ed50e

SHA512
145a8b59fb55abeecc633c01c20c4259231ac662139e89ad8cd8c03d71b562f2f3e676aa03d8500dd9feac8485cada2e4ee3d0111518d9261b8951fd46aad4af

Download Submit
memory/1844-48-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-43-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-54-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-53-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-52-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-51-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-42-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-50-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-49-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-37-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-41-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-46-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-47-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-44-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1844-45-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2388-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2388-12-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2388-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2388-40-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2388-10-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2388-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2388-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2388-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2388-13-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads