metasploit | 304571493d4de229a3298d9a01b454db551d192b58add08d39364b8f1136f9ca

General

Target

b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
Size

87KB
MD5

b35f2b6853880e6fb097eefe2457575c
SHA1

51ee1abd475562ac69f9df3284db675820a97694
SHA256

304571493d4de229a3298d9a01b454db551d192b58add08d39364b8f1136f9ca
SHA512

a78347bb6b9782cf75305a58d5683805e9031faf1c0dca29b1be118bce0b1cae9c35d9b4c2ae428a8fed2f847f8ef81727954cc3ca51344086b0b27563218127
SSDEEP

1536:kz/V4yoJ06KhQsTPNnA+c5DHax7zJhfAS2KFDdqQDpotGYidetai+:0/V2GTAv5DHax3J9IK14CYidEf+

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	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\ggdrive32.exe"	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2372	ggdrive32.exe
1752	ggdrive32.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\\ggdrive32.exe"	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3020 set thread context of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 2372 set thread context of 1752	2372	ggdrive32.exe	32

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\ggdrive32.exe	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
File opened for modification	C:\Windows\ggdrive32.exe	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
File created	C:\Windows\%windir%\lfffile32.log	ggdrive32.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	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ggdrive32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ggdrive32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3024	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
3024	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 3020 wrote to memory of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 3020 wrote to memory of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 3020 wrote to memory of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 3020 wrote to memory of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 3020 wrote to memory of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 3020 wrote to memory of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 3020 wrote to memory of 3024	3020	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	30
PID 3024 wrote to memory of 2372	3024	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	31
PID 3024 wrote to memory of 2372	3024	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	31
PID 3024 wrote to memory of 2372	3024	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	31
PID 3024 wrote to memory of 2372	3024	b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe	31
PID 2372 wrote to memory of 1752	2372	ggdrive32.exe	32
PID 2372 wrote to memory of 1752	2372	ggdrive32.exe	32
PID 2372 wrote to memory of 1752	2372	ggdrive32.exe	32
PID 2372 wrote to memory of 1752	2372	ggdrive32.exe	32
PID 2372 wrote to memory of 1752	2372	ggdrive32.exe	32
PID 2372 wrote to memory of 1752	2372	ggdrive32.exe	32
PID 2372 wrote to memory of 1752	2372	ggdrive32.exe	32
PID 2372 wrote to memory of 1752	2372	ggdrive32.exe	32

C:\Users\Admin\AppData\Local\Temp\b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Users\Admin\AppData\Local\Temp\b35f2b6853880e6fb097eefe2457575c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b35f2b6853880e6fb097eefe2457575c_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:3024
- - C:\Windows\ggdrive32.exe
    "C:\Windows\ggdrive32.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2372
  - - C:\Windows\ggdrive32.exe
      "C:\Windows\ggdrive32.exe"
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      PID:1752

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\ggdrive32.exe

Filesize
87KB

MD5
b35f2b6853880e6fb097eefe2457575c

SHA1
51ee1abd475562ac69f9df3284db675820a97694

SHA256
304571493d4de229a3298d9a01b454db551d192b58add08d39364b8f1136f9ca

SHA512
a78347bb6b9782cf75305a58d5683805e9031faf1c0dca29b1be118bce0b1cae9c35d9b4c2ae428a8fed2f847f8ef81727954cc3ca51344086b0b27563218127

Download Submit
memory/1752-32-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-37-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-25-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-26-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-36-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-35-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-21-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-22-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-23-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-27-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-34-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-33-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-24-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-28-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-29-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-30-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1752-31-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2372-18-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/2372-12-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/3020-0-0x000000000040A000-0x000000000040B000-memory.dmp

Filesize
4KB

Download
memory/3024-3-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3024-1-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3024-15-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads