metasploit | 5362c0ba88764556afd6e7542faabb26d0ff703c881c80f4727d3e207bdcebba

General

Target

bfe4dd8f4b70ff21513bd90df1982fe1.exe
Size

152KB
MD5

bfe4dd8f4b70ff21513bd90df1982fe1
SHA1

f41dff487ae30eeaeb2159a7af9e2a41f5b252d6
SHA256

5362c0ba88764556afd6e7542faabb26d0ff703c881c80f4727d3e207bdcebba
SHA512

edb4cef1e721807b39b23d3f9138c99b0d1ea35818868c67718c37579495675d33b4b709bc5b226d86d7962ca3f237579fefb0c6e388b4433ff430573e12b607
SSDEEP

3072:c0MrOBetRJ2stF11+vzvwArnjExyZGvaQw:c04xZtF13k0C

Score

10^/10

metasploit backdoor 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 Config Setup = "C:\\Windows\\jodrive32.exe"	bfe4dd8f4b70ff21513bd90df1982fe1.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	bfe4dd8f4b70ff21513bd90df1982fe1.exe

Executes dropped EXE 2 IoCs

pid	Process
2676	jodrive32.exe
2584	jodrive32.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 Config Setup = "C:\\Windows\\jodrive32.exe"	bfe4dd8f4b70ff21513bd90df1982fe1.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1740 set thread context of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 2676 set thread context of 2584	2676	jodrive32.exe	32

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\%windir%\eilfiie32.log	jodrive32.exe
File created	C:\Windows\jodrive32.exe	bfe4dd8f4b70ff21513bd90df1982fe1.exe
File opened for modification	C:\Windows\jodrive32.exe	bfe4dd8f4b70ff21513bd90df1982fe1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2632	bfe4dd8f4b70ff21513bd90df1982fe1.exe
2632	bfe4dd8f4b70ff21513bd90df1982fe1.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 1740 wrote to memory of 2632	1740	bfe4dd8f4b70ff21513bd90df1982fe1.exe	28
PID 2632 wrote to memory of 2676	2632	bfe4dd8f4b70ff21513bd90df1982fe1.exe	29
PID 2632 wrote to memory of 2676	2632	bfe4dd8f4b70ff21513bd90df1982fe1.exe	29
PID 2632 wrote to memory of 2676	2632	bfe4dd8f4b70ff21513bd90df1982fe1.exe	29
PID 2632 wrote to memory of 2676	2632	bfe4dd8f4b70ff21513bd90df1982fe1.exe	29
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32
PID 2676 wrote to memory of 2584	2676	jodrive32.exe	32

C:\Users\Admin\AppData\Local\Temp\bfe4dd8f4b70ff21513bd90df1982fe1.exe
"C:\Users\Admin\AppData\Local\Temp\bfe4dd8f4b70ff21513bd90df1982fe1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\AppData\Local\Temp\bfe4dd8f4b70ff21513bd90df1982fe1.exe
  "C:\Users\Admin\AppData\Local\Temp\bfe4dd8f4b70ff21513bd90df1982fe1.exe"
  2⤵
  - Adds policy Run key to start application
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Windows\jodrive32.exe
    "C:\Windows\jodrive32.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:2676
  - - C:\Windows\jodrive32.exe
      "C:\Windows\jodrive32.exe"
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      PID:2584

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\jodrive32.exe

Filesize
152KB

MD5
bfe4dd8f4b70ff21513bd90df1982fe1

SHA1
f41dff487ae30eeaeb2159a7af9e2a41f5b252d6

SHA256
5362c0ba88764556afd6e7542faabb26d0ff703c881c80f4727d3e207bdcebba

SHA512
edb4cef1e721807b39b23d3f9138c99b0d1ea35818868c67718c37579495675d33b4b709bc5b226d86d7962ca3f237579fefb0c6e388b4433ff430573e12b607

Download Submit
memory/2584-43-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-45-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-50-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-49-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-48-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-47-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-46-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-39-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-44-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-41-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-42-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-40-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2584-38-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2632-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2632-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2632-21-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2632-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2632-13-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2632-12-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2632-10-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2632-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2632-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads