metasploit | db184bed6c94d4ec5ba45c3c3071a1a8882a7cd68210619cf8b829dfe409e7ee

Analysis

max time kernel
147s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-11-2024 00:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe
Size

116KB
MD5

b4410ebd1a7f254bc88f4d6a16047c30
SHA1

3ee004a087607a0b582870b431093ebc344725b1
SHA256

db184bed6c94d4ec5ba45c3c3071a1a8882a7cd68210619cf8b829dfe409e7ee
SHA512

d8354593a4a47a177906113427432edd9606dd095d44afec82a8fdd4e3178a5ec135dfc259d6041054d36b37c42446fdf49f8110776051154da507078f494b5f
SSDEEP

3072:EZpqQJAO4yQ+Wt7iPNPvAKOhk9JzetrRqXyOnkIY+I5E:QpqQGcWlilDqtFqXNnkRx5

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Executes dropped EXE 10 IoCs

pid	Process
2848	wintask32.exe
2572	wintask32.exe
572	wintask32.exe
2500	wintask32.exe
1156	wintask32.exe
2300	wintask32.exe
2032	wintask32.exe
2488	wintask32.exe
2256	wintask32.exe
2044	wintask32.exe

Loads dropped DLL 20 IoCs

pid	Process
2768	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe
2768	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe
2848	wintask32.exe
2848	wintask32.exe
2572	wintask32.exe
2572	wintask32.exe
572	wintask32.exe
572	wintask32.exe
2500	wintask32.exe
2500	wintask32.exe
1156	wintask32.exe
1156	wintask32.exe
2300	wintask32.exe
2300	wintask32.exe
2032	wintask32.exe
2032	wintask32.exe
2488	wintask32.exe
2488	wintask32.exe
2256	wintask32.exe
2256	wintask32.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe
File created	C:\Windows\SysWOW64\wintask32.exe	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\wintask32.exe	wintask32.exe

Drops file in Windows directory 10 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64	wintask32.exe
File opened for modification	C:\Windows\SysWOW64	wintask32.exe
File opened for modification	C:\Windows\SysWOW64	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64	wintask32.exe
File opened for modification	C:\Windows\SysWOW64	wintask32.exe
File opened for modification	C:\Windows\SysWOW64	wintask32.exe
File opened for modification	C:\Windows\SysWOW64	wintask32.exe
File opened for modification	C:\Windows\SysWOW64	wintask32.exe
File opened for modification	C:\Windows\SysWOW64	wintask32.exe
File opened for modification	C:\Windows\SysWOW64	wintask32.exe

System Location Discovery: System Language Discovery 1 TTPs 11 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	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wintask32.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 2848	2768	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe	30
PID 2768 wrote to memory of 2848	2768	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe	30
PID 2768 wrote to memory of 2848	2768	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe	30
PID 2768 wrote to memory of 2848	2768	b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2572	2848	wintask32.exe	31
PID 2848 wrote to memory of 2572	2848	wintask32.exe	31
PID 2848 wrote to memory of 2572	2848	wintask32.exe	31
PID 2848 wrote to memory of 2572	2848	wintask32.exe	31
PID 2572 wrote to memory of 572	2572	wintask32.exe	33
PID 2572 wrote to memory of 572	2572	wintask32.exe	33
PID 2572 wrote to memory of 572	2572	wintask32.exe	33
PID 2572 wrote to memory of 572	2572	wintask32.exe	33
PID 572 wrote to memory of 2500	572	wintask32.exe	34
PID 572 wrote to memory of 2500	572	wintask32.exe	34
PID 572 wrote to memory of 2500	572	wintask32.exe	34
PID 572 wrote to memory of 2500	572	wintask32.exe	34
PID 2500 wrote to memory of 1156	2500	wintask32.exe	35
PID 2500 wrote to memory of 1156	2500	wintask32.exe	35
PID 2500 wrote to memory of 1156	2500	wintask32.exe	35
PID 2500 wrote to memory of 1156	2500	wintask32.exe	35
PID 1156 wrote to memory of 2300	1156	wintask32.exe	36
PID 1156 wrote to memory of 2300	1156	wintask32.exe	36
PID 1156 wrote to memory of 2300	1156	wintask32.exe	36
PID 1156 wrote to memory of 2300	1156	wintask32.exe	36
PID 2300 wrote to memory of 2032	2300	wintask32.exe	37
PID 2300 wrote to memory of 2032	2300	wintask32.exe	37
PID 2300 wrote to memory of 2032	2300	wintask32.exe	37
PID 2300 wrote to memory of 2032	2300	wintask32.exe	37
PID 2032 wrote to memory of 2488	2032	wintask32.exe	38
PID 2032 wrote to memory of 2488	2032	wintask32.exe	38
PID 2032 wrote to memory of 2488	2032	wintask32.exe	38
PID 2032 wrote to memory of 2488	2032	wintask32.exe	38
PID 2488 wrote to memory of 2256	2488	wintask32.exe	39
PID 2488 wrote to memory of 2256	2488	wintask32.exe	39
PID 2488 wrote to memory of 2256	2488	wintask32.exe	39
PID 2488 wrote to memory of 2256	2488	wintask32.exe	39
PID 2256 wrote to memory of 2044	2256	wintask32.exe	40
PID 2256 wrote to memory of 2044	2256	wintask32.exe	40
PID 2256 wrote to memory of 2044	2256	wintask32.exe	40
PID 2256 wrote to memory of 2044	2256	wintask32.exe	40

C:\Users\Admin\AppData\Local\Temp\b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Windows\SysWOW64\wintask32.exe
  C:\Windows\system32\wintask32.exe 472 "C:\Users\Admin\AppData\Local\Temp\b4410ebd1a7f254bc88f4d6a16047c30_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Windows\SysWOW64\wintask32.exe
    C:\Windows\system32\wintask32.exe 516 "C:\Windows\SysWOW64\wintask32.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2572
  - - C:\Windows\SysWOW64\wintask32.exe
      C:\Windows\system32\wintask32.exe 508 "C:\Windows\SysWOW64\wintask32.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:572
    - - C:\Windows\SysWOW64\wintask32.exe
        
        C:\Windows\system32\wintask32.exe 512 "C:\Windows\SysWOW64\wintask32.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2500
      - C:\Windows\SysWOW64\wintask32.exe
        
        C:\Windows\system32\wintask32.exe 528 "C:\Windows\SysWOW64\wintask32.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1156
        
        C:\Windows\SysWOW64\wintask32.exe
        
        C:\Windows\system32\wintask32.exe 520 "C:\Windows\SysWOW64\wintask32.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2300
        
        C:\Windows\SysWOW64\wintask32.exe
        
        C:\Windows\system32\wintask32.exe 524 "C:\Windows\SysWOW64\wintask32.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2032
        
        C:\Windows\SysWOW64\wintask32.exe
        
        C:\Windows\system32\wintask32.exe 532 "C:\Windows\SysWOW64\wintask32.exe"
        9⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2488
        
        C:\Windows\SysWOW64\wintask32.exe
        
        C:\Windows\system32\wintask32.exe 536 "C:\Windows\SysWOW64\wintask32.exe"
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2256
        
        C:\Windows\SysWOW64\wintask32.exe
        
        C:\Windows\system32\wintask32.exe 540 "C:\Windows\SysWOW64\wintask32.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        
        PID:2044

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Windows\SysWOW64\wintask32.exe

Filesize
116KB

MD5
b4410ebd1a7f254bc88f4d6a16047c30

SHA1
3ee004a087607a0b582870b431093ebc344725b1

SHA256
db184bed6c94d4ec5ba45c3c3071a1a8882a7cd68210619cf8b829dfe409e7ee

SHA512
d8354593a4a47a177906113427432edd9606dd095d44afec82a8fdd4e3178a5ec135dfc259d6041054d36b37c42446fdf49f8110776051154da507078f494b5f

Download Submit
memory/572-29-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/1156-40-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2032-50-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2044-66-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2256-61-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2300-45-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2488-55-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2500-34-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2572-22-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2572-25-0x0000000002A60000-0x0000000002CCF000-memory.dmp

Filesize
2.4MB

Download
memory/2768-13-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2768-11-0x0000000002B10000-0x0000000002D7F000-memory.dmp

Filesize
2.4MB

Download
memory/2768-0-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2848-15-0x0000000000400000-0x000000000066F000-memory.dmp

Filesize
2.4MB

Download
memory/2848-19-0x00000000029D0000-0x0000000002C3F000-memory.dmp

Filesize
2.4MB

Download