metasploit | 135e17751624a689eeed0cfbaeff0d0228827efa1c7d283cbc1e2a33e288f656

General

Target

de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
Size

63KB
MD5

de9bb7cf1e8c1a678b3ec818b31faa59
SHA1

70df2a5cdb8104d1ae87736c615dd2ec18fb9a0a
SHA256

135e17751624a689eeed0cfbaeff0d0228827efa1c7d283cbc1e2a33e288f656
SHA512

5e61c6ec79c1a795ec05021ec7c9dffec10a40dcf775a4b4a9ff6aa25cd4557c1645a76cc0172e0d0c43851676ac96b4f1d5328bd8ca26d7e0ce11cc2de3414a
SSDEEP

1536:yPDzLyCxik2MlwUn7YX8jIW+n9yl8FC+:yPrpiylzn7E8jIW+klYC

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	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\ghdrive32.exe"	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2780	ghdrive32.exe
2700	ghdrive32.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\\ghdrive32.exe"	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3028 set thread context of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 2780 set thread context of 2700	2780	ghdrive32.exe	32

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\ghdrive32.exe	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
File opened for modification	C:\Windows\ghdrive32.exe	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
File created	C:\Windows\%windir%\lfffile32.log	ghdrive32.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	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ghdrive32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ghdrive32.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2684	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
2684	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 3028 wrote to memory of 2684	3028	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	30
PID 2684 wrote to memory of 2780	2684	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	31
PID 2684 wrote to memory of 2780	2684	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	31
PID 2684 wrote to memory of 2780	2684	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	31
PID 2684 wrote to memory of 2780	2684	de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe	31
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32
PID 2780 wrote to memory of 2700	2780	ghdrive32.exe	32

C:\Users\Admin\AppData\Local\Temp\de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Users\Admin\AppData\Local\Temp\de9bb7cf1e8c1a678b3ec818b31faa59_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\de9bb7cf1e8c1a678b3ec818b31faa59_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:2684
- - C:\Windows\ghdrive32.exe
    "C:\Windows\ghdrive32.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2780
  - - C:\Windows\ghdrive32.exe
      "C:\Windows\ghdrive32.exe"
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      PID:2700

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

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Downloads

C:\Windows\ghdrive32.exe

Filesize
63KB

MD5
de9bb7cf1e8c1a678b3ec818b31faa59

SHA1
70df2a5cdb8104d1ae87736c615dd2ec18fb9a0a

SHA256
135e17751624a689eeed0cfbaeff0d0228827efa1c7d283cbc1e2a33e288f656

SHA512
5e61c6ec79c1a795ec05021ec7c9dffec10a40dcf775a4b4a9ff6aa25cd4557c1645a76cc0172e0d0c43851676ac96b4f1d5328bd8ca26d7e0ce11cc2de3414a

Download Submit
memory/2684-0-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2684-6-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2684-10-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2684-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2684-4-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2684-2-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2684-12-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2684-13-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2684-38-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-42-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-47-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-40-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-43-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-44-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-45-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-46-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-41-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-48-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-49-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-50-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-51-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-52-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2700-53-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads