metasploit | fa94dceea66dfa6744e59dbe4707ad587469c79376a0389160763896bbbb8875

General

Target

cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
Size

57KB
MD5

cc3d29e605581e20fde808580ae82031
SHA1

b2ca7544873a2b13a7d8e2aa9bffaddaaf44c982
SHA256

fa94dceea66dfa6744e59dbe4707ad587469c79376a0389160763896bbbb8875
SHA512

43fea5ebb7680c0a0e18dbca8a559042cfe3aab625807142466d540c09ee38999937843d420493b17e9beaa029774721f957dd998c138ff8b41d69b9cf0c77e6
SSDEEP

1536:W5faTt6llw7XQRaQ7XQRaSpUPSR6hdrJBCrH:uI4lw7gRx7gR4xzrJBGH

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\aadrive32.exe"	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2644	aadrive32.exe
1116	aadrive32.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\\aadrive32.exe"	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1868 set thread context of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 2644 set thread context of 1116	2644	aadrive32.exe	85

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\aadrive32.exe	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
File created	C:\Windows\%windir%\lfffile32.log	aadrive32.exe
File created	C:\Windows\aadrive32.exe	cc3d29e605581e20fde808580ae82031_JaffaCakes118.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	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aadrive32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aadrive32.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1672	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
1672	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
1672	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
1672	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1868 wrote to memory of 4072	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	82
PID 1868 wrote to memory of 4072	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	82
PID 1868 wrote to memory of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 1868 wrote to memory of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 1868 wrote to memory of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 1868 wrote to memory of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 1868 wrote to memory of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 1868 wrote to memory of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 1868 wrote to memory of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 1868 wrote to memory of 1672	1868	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	83
PID 1672 wrote to memory of 2644	1672	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	84
PID 1672 wrote to memory of 2644	1672	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	84
PID 1672 wrote to memory of 2644	1672	cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe	84
PID 2644 wrote to memory of 1116	2644	aadrive32.exe	85
PID 2644 wrote to memory of 1116	2644	aadrive32.exe	85
PID 2644 wrote to memory of 1116	2644	aadrive32.exe	85
PID 2644 wrote to memory of 1116	2644	aadrive32.exe	85
PID 2644 wrote to memory of 1116	2644	aadrive32.exe	85
PID 2644 wrote to memory of 1116	2644	aadrive32.exe	85
PID 2644 wrote to memory of 1116	2644	aadrive32.exe	85
PID 2644 wrote to memory of 1116	2644	aadrive32.exe	85

C:\Users\Admin\AppData\Local\Temp\cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1868
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:4072
- C:\Users\Admin\AppData\Local\Temp\cc3d29e605581e20fde808580ae82031_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\cc3d29e605581e20fde808580ae82031_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:1672
- - C:\Windows\aadrive32.exe
    "C:\Windows\aadrive32.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2644
  - - C:\Windows\aadrive32.exe
      "C:\Windows\aadrive32.exe"
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      PID:1116

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\aadrive32.exe

Filesize
57KB

MD5
cc3d29e605581e20fde808580ae82031

SHA1
b2ca7544873a2b13a7d8e2aa9bffaddaaf44c982

SHA256
fa94dceea66dfa6744e59dbe4707ad587469c79376a0389160763896bbbb8875

SHA512
43fea5ebb7680c0a0e18dbca8a559042cfe3aab625807142466d540c09ee38999937843d420493b17e9beaa029774721f957dd998c138ff8b41d69b9cf0c77e6

Download Submit
memory/1116-19-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-25-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-21-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-22-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-16-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-17-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-18-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-20-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-29-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-28-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-13-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-23-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-24-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-27-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1116-26-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1672-3-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1672-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1672-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads