metasploit | baf8bd8db775ed8b831056b96042dd830d49c7490cf177d653c8502168ba5b9e

General

Target

b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe
Size

152KB
MD5

b30db85ce4bd7e9b03780503f4075ddb
SHA1

a6622901e4b2f9dd941515cc6c2a9e7cc64f463e
SHA256

baf8bd8db775ed8b831056b96042dd830d49c7490cf177d653c8502168ba5b9e
SHA512

22a9d940cb418aed8596abf7034704b1eee364c24cb2669eb94538154e2f0ad5a55b7baf39edbfa71658586dc741950e0ed3fb8b2001f51c1ae6b6f7c18b5b6b
SSDEEP

3072:0gXclopCntDfGkrZkfpjQDPNyzD21ASn:xpE1r2eDVynkj

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

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	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\aadrive32.exe"	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2660	aadrive32.exe
2340	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"	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1652 set thread context of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 2660 set thread context of 2340	2660	aadrive32.exe	32

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\aadrive32.exe	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe
File opened for modification	C:\Windows\aadrive32.exe	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe
File created	C:\Windows\%windir%\lfffile32.log	aadrive32.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	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b30db85ce4bd7e9b03780503f4075ddb_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 2 IoCs

pid	Process
3064	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe
3064	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 1652 wrote to memory of 3064	1652	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	30
PID 3064 wrote to memory of 2660	3064	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	31
PID 3064 wrote to memory of 2660	3064	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	31
PID 3064 wrote to memory of 2660	3064	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	31
PID 3064 wrote to memory of 2660	3064	b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe	31
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32
PID 2660 wrote to memory of 2340	2660	aadrive32.exe	32

C:\Users\Admin\AppData\Local\Temp\b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Users\Admin\AppData\Local\Temp\b30db85ce4bd7e9b03780503f4075ddb_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b30db85ce4bd7e9b03780503f4075ddb_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:3064
- - 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:2660
  - - C:\Windows\aadrive32.exe
      "C:\Windows\aadrive32.exe"
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      PID:2340

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\aadrive32.exe

Filesize
152KB

MD5
b30db85ce4bd7e9b03780503f4075ddb

SHA1
a6622901e4b2f9dd941515cc6c2a9e7cc64f463e

SHA256
baf8bd8db775ed8b831056b96042dd830d49c7490cf177d653c8502168ba5b9e

SHA512
22a9d940cb418aed8596abf7034704b1eee364c24cb2669eb94538154e2f0ad5a55b7baf39edbfa71658586dc741950e0ed3fb8b2001f51c1ae6b6f7c18b5b6b

Download Submit
memory/2340-47-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-46-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-40-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-52-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-41-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-50-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-49-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-48-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-36-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-37-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-53-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-51-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-44-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-43-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-42-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2340-45-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3064-12-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3064-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3064-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3064-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3064-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3064-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3064-10-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3064-13-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads