metasploit | fa98a5bbb713b059a5281b6db6cb9f8a345b0e43ffd1da9392f5b9da2b5822c0

General

Target

d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
Size

184KB
MD5

d54973f7bae3f1f3cee684f6f25791c3
SHA1

fbb608e7aa0cc9d9d6e25cd4d28b9b1c22297944
SHA256

fa98a5bbb713b059a5281b6db6cb9f8a345b0e43ffd1da9392f5b9da2b5822c0
SHA512

f9b9a1813e57fae6b1c44dc4ddcad85642e5378d1658a0118e51b0633d04ba61894cde0ab0d2f0625be2b89737d75b30c53b459b42157e47390acd4479034904
SSDEEP

3072:n6h7KeLn/+4vPt+uUKUghKrjBfg3/zw1R/UYAx1iYWP:n6BVTmeJUU+f8w1R/w1iYWP

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\aadrive32.exe"	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2336	aadrive32.exe
5080	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"	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3480 set thread context of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 2336 set thread context of 5080	2336	aadrive32.exe	93

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\aadrive32.exe	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
File opened for modification	C:\Windows\aadrive32.exe	d54973f7bae3f1f3cee684f6f25791c3_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	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d54973f7bae3f1f3cee684f6f25791c3_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
1512	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
1512	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
1512	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
1512	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
2336	aadrive32.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 3480 wrote to memory of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 3480 wrote to memory of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 3480 wrote to memory of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 3480 wrote to memory of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 3480 wrote to memory of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 3480 wrote to memory of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 3480 wrote to memory of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 3480 wrote to memory of 1512	3480	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	87
PID 1512 wrote to memory of 2336	1512	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	88
PID 1512 wrote to memory of 2336	1512	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	88
PID 1512 wrote to memory of 2336	1512	d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe	88
PID 2336 wrote to memory of 5080	2336	aadrive32.exe	93
PID 2336 wrote to memory of 5080	2336	aadrive32.exe	93
PID 2336 wrote to memory of 5080	2336	aadrive32.exe	93
PID 2336 wrote to memory of 5080	2336	aadrive32.exe	93
PID 2336 wrote to memory of 5080	2336	aadrive32.exe	93
PID 2336 wrote to memory of 5080	2336	aadrive32.exe	93
PID 2336 wrote to memory of 5080	2336	aadrive32.exe	93
PID 2336 wrote to memory of 5080	2336	aadrive32.exe	93

C:\Users\Admin\AppData\Local\Temp\d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3480
- C:\Users\Admin\AppData\Local\Temp\d54973f7bae3f1f3cee684f6f25791c3_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d54973f7bae3f1f3cee684f6f25791c3_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:1512
- - 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 SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2336
  - - C:\Windows\aadrive32.exe
      C:\Windows\aadrive32.exe
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      PID:5080

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
184KB

MD5
d54973f7bae3f1f3cee684f6f25791c3

SHA1
fbb608e7aa0cc9d9d6e25cd4d28b9b1c22297944

SHA256
fa98a5bbb713b059a5281b6db6cb9f8a345b0e43ffd1da9392f5b9da2b5822c0

SHA512
f9b9a1813e57fae6b1c44dc4ddcad85642e5378d1658a0118e51b0633d04ba61894cde0ab0d2f0625be2b89737d75b30c53b459b42157e47390acd4479034904

Download Submit
memory/1512-3-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1512-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1512-5-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1512-15-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2336-20-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3480-0-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3480-7-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/5080-24-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-29-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-22-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-25-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-26-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-27-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-28-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-23-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-30-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-31-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-32-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-33-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-34-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-35-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5080-36-0x0000000000400000-0x0000000000453000-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