metasploit | 92554d026b898504b61c1e76db379fac04e178e7b733392f91783b71d1f3e47f

General

Target

d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
Size

124KB
MD5

d71b012cbf49bc4dcda2593bcbe94743
SHA1

963dc0180df1b8513c4248aa91a83cbfc85b780a
SHA256

92554d026b898504b61c1e76db379fac04e178e7b733392f91783b71d1f3e47f
SHA512

e7e5737b0e5ab40442686cf71381a35c16421934a3a93c78aeb704d7f4f04d86f8d9af4138f47a0d822ad64e0e188ab78241d74172adfb4c839bb8fdb58614d5
SSDEEP

1536:RhqSYtGeGemOBKu9eL5/4weWWzmrn14z7/zstv9ScRIMU/wAGrw1e5aRLW2/:+eVwweWUmr1S7/zw1R/UYAx1GYWO

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"	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
2896	aadrive32.exe
2020	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"	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2308 set thread context of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 2896 set thread context of 2020	2896	aadrive32.exe	90

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\aadrive32.exe	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
File opened for modification	C:\Windows\aadrive32.exe	d71b012cbf49bc4dcda2593bcbe94743_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	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aadrive32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aadrive32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5048	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
5048	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
5048	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
5048	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
2896	aadrive32.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 2308 wrote to memory of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 2308 wrote to memory of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 2308 wrote to memory of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 2308 wrote to memory of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 2308 wrote to memory of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 2308 wrote to memory of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 2308 wrote to memory of 5048	2308	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	86
PID 5048 wrote to memory of 2896	5048	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	87
PID 5048 wrote to memory of 2896	5048	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	87
PID 5048 wrote to memory of 2896	5048	d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe	87
PID 2896 wrote to memory of 2020	2896	aadrive32.exe	90
PID 2896 wrote to memory of 2020	2896	aadrive32.exe	90
PID 2896 wrote to memory of 2020	2896	aadrive32.exe	90
PID 2896 wrote to memory of 2020	2896	aadrive32.exe	90
PID 2896 wrote to memory of 2020	2896	aadrive32.exe	90
PID 2896 wrote to memory of 2020	2896	aadrive32.exe	90
PID 2896 wrote to memory of 2020	2896	aadrive32.exe	90
PID 2896 wrote to memory of 2020	2896	aadrive32.exe	90

C:\Users\Admin\AppData\Local\Temp\d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Users\Admin\AppData\Local\Temp\d71b012cbf49bc4dcda2593bcbe94743_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\d71b012cbf49bc4dcda2593bcbe94743_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:5048
- - 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:2896
  - - C:\Windows\aadrive32.exe
      C:\Windows\aadrive32.exe
      4⤵
      Executes dropped EXE
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      PID:2020

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\aadrive32.exe

Filesize
124KB

MD5
d71b012cbf49bc4dcda2593bcbe94743

SHA1
963dc0180df1b8513c4248aa91a83cbfc85b780a

SHA256
92554d026b898504b61c1e76db379fac04e178e7b733392f91783b71d1f3e47f

SHA512
e7e5737b0e5ab40442686cf71381a35c16421934a3a93c78aeb704d7f4f04d86f8d9af4138f47a0d822ad64e0e188ab78241d74172adfb4c839bb8fdb58614d5

Download Submit
memory/2020-33-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-32-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-26-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-27-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-37-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-36-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-35-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-22-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-24-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-28-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-34-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-38-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-25-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-29-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-30-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2020-31-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/2308-0-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2308-6-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2896-23-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/5048-5-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5048-17-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5048-3-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/5048-7-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads