metasploit | 02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4

General

Target

02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe
Size

46KB
MD5

a68a3a293a4f2e1083ad35246aec67a7
SHA1

4b4bef265d905e547fc0c84e0a22ee8f7d49b0fb
SHA256

02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4
SHA512

46ab7f8c8044639e2df84125666384c472d48b0f2c3712b3de0bbcd168a00fd9ac1619ab54319b8989bf4baecd2ca8b4040c0c215725ffcfd803085a31a4e8a1
SSDEEP

768:rPXmC3qIZ0DxyG5mrDhOi5Hw7SddGJcjshSz9EtKatFMSIuwamfp7o:LXmWZ01ihOi5Hw7SR4hSz9EtKqZILat

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	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\wrdrive32.exe"	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe

Executes dropped EXE 1 IoCs

pid	Process
1484	wrdrive32.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\\wrdrive32.exe"	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\wrdrive32.exe	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe
File opened for modification	C:\Windows\wrdrive32.exe	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe
File created	C:\Windows\%windir%\lfffile32.log	wrdrive32.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wrdrive32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2460	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe
2460	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 1484	2460	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe	31
PID 2460 wrote to memory of 1484	2460	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe	31
PID 2460 wrote to memory of 1484	2460	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe	31
PID 2460 wrote to memory of 1484	2460	02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe	31

C:\Users\Admin\AppData\Local\Temp\02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe
"C:\Users\Admin\AppData\Local\Temp\02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4.exe"
1⤵
- 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:2460
- C:\Windows\wrdrive32.exe
  "C:\Windows\wrdrive32.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  PID:1484

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\wrdrive32.exe

Filesize
46KB

MD5
a68a3a293a4f2e1083ad35246aec67a7

SHA1
4b4bef265d905e547fc0c84e0a22ee8f7d49b0fb

SHA256
02b7debacaf3f0b4b78f0aad92631f19a6650761f8b1f881dc8de854748222c4

SHA512
46ab7f8c8044639e2df84125666384c472d48b0f2c3712b3de0bbcd168a00fd9ac1619ab54319b8989bf4baecd2ca8b4040c0c215725ffcfd803085a31a4e8a1

Download Submit
memory/1484-18-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-22-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-16-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-10-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-11-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-26-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-25-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-24-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-23-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-27-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-20-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-19-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/1484-21-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/2460-1-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2460-2-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/2460-14-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download
memory/2460-15-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2460-12-0x0000000002B80000-0x0000000002CDB000-memory.dmp

Filesize
1.4MB

Download
memory/2460-0-0x0000000000400000-0x000000000055B000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads