metasploit | e3b841147ca54c4dd61940fbbbbb9894d28a70a576f0c3f793dd9c70e5d22fe5

Analysis

max time kernel
147s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
07-12-2024 21:23

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General

Target

d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe
Size

151KB
MD5

d3ad4c380b0ddb12a8c5c257b2711d8c
SHA1

e93ec344f3438f9f2ce2bf42525b8c7dbab12b17
SHA256

e3b841147ca54c4dd61940fbbbbb9894d28a70a576f0c3f793dd9c70e5d22fe5
SHA512

bee59270e5af3ec6c5c64ee2228508be1d113a825ea1e750ef54a9202286b7ed873eafdc1165c83bca7ce0852e1bcf8bd356006e0a5fea1d2dd3849209df467d
SSDEEP

3072:2Eikpfs097Q/3qH6SD+npZxLG3Wv95HL2ezm7CPSoORUmN0k+4zPN8aRM1+8M+G+:2Eik197mVNG3G9107CPm7+4zV8B+8M4T

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
2628	Svchst.exe
2528	Svchst.exe
1660	Svchst.exe
1836	Svchst.exe
2328	Svchst.exe
2508	Svchst.exe
2076	Svchst.exe
3008	Svchst.exe
740	Svchst.exe
2268	Svchst.exe

Loads dropped DLL 20 IoCs

pid	Process
2652	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe
2652	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe
2628	Svchst.exe
2628	Svchst.exe
2528	Svchst.exe
2528	Svchst.exe
1660	Svchst.exe
1660	Svchst.exe
1836	Svchst.exe
1836	Svchst.exe
2328	Svchst.exe
2328	Svchst.exe
2508	Svchst.exe
2508	Svchst.exe
2076	Svchst.exe
2076	Svchst.exe
3008	Svchst.exe
3008	Svchst.exe
740	Svchst.exe
740	Svchst.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File created	C:\Windows\SysWOW64\Svchst.exe	Svchst.exe
File opened for modification	C:\Windows\SysWOW64\Svchst.exe	Svchst.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	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Svchst.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2628	2652	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe	31
PID 2652 wrote to memory of 2628	2652	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe	31
PID 2652 wrote to memory of 2628	2652	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe	31
PID 2652 wrote to memory of 2628	2652	d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe	31
PID 2628 wrote to memory of 2528	2628	Svchst.exe	32
PID 2628 wrote to memory of 2528	2628	Svchst.exe	32
PID 2628 wrote to memory of 2528	2628	Svchst.exe	32
PID 2628 wrote to memory of 2528	2628	Svchst.exe	32
PID 2528 wrote to memory of 1660	2528	Svchst.exe	33
PID 2528 wrote to memory of 1660	2528	Svchst.exe	33
PID 2528 wrote to memory of 1660	2528	Svchst.exe	33
PID 2528 wrote to memory of 1660	2528	Svchst.exe	33
PID 1660 wrote to memory of 1836	1660	Svchst.exe	34
PID 1660 wrote to memory of 1836	1660	Svchst.exe	34
PID 1660 wrote to memory of 1836	1660	Svchst.exe	34
PID 1660 wrote to memory of 1836	1660	Svchst.exe	34
PID 1836 wrote to memory of 2328	1836	Svchst.exe	35
PID 1836 wrote to memory of 2328	1836	Svchst.exe	35
PID 1836 wrote to memory of 2328	1836	Svchst.exe	35
PID 1836 wrote to memory of 2328	1836	Svchst.exe	35
PID 2328 wrote to memory of 2508	2328	Svchst.exe	36
PID 2328 wrote to memory of 2508	2328	Svchst.exe	36
PID 2328 wrote to memory of 2508	2328	Svchst.exe	36
PID 2328 wrote to memory of 2508	2328	Svchst.exe	36
PID 2508 wrote to memory of 2076	2508	Svchst.exe	38
PID 2508 wrote to memory of 2076	2508	Svchst.exe	38
PID 2508 wrote to memory of 2076	2508	Svchst.exe	38
PID 2508 wrote to memory of 2076	2508	Svchst.exe	38
PID 2076 wrote to memory of 3008	2076	Svchst.exe	39
PID 2076 wrote to memory of 3008	2076	Svchst.exe	39
PID 2076 wrote to memory of 3008	2076	Svchst.exe	39
PID 2076 wrote to memory of 3008	2076	Svchst.exe	39
PID 3008 wrote to memory of 740	3008	Svchst.exe	40
PID 3008 wrote to memory of 740	3008	Svchst.exe	40
PID 3008 wrote to memory of 740	3008	Svchst.exe	40
PID 3008 wrote to memory of 740	3008	Svchst.exe	40
PID 740 wrote to memory of 2268	740	Svchst.exe	41
PID 740 wrote to memory of 2268	740	Svchst.exe	41
PID 740 wrote to memory of 2268	740	Svchst.exe	41
PID 740 wrote to memory of 2268	740	Svchst.exe	41

C:\Users\Admin\AppData\Local\Temp\d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\SysWOW64\Svchst.exe
  C:\Windows\system32\Svchst.exe 464 "C:\Users\Admin\AppData\Local\Temp\d3ad4c380b0ddb12a8c5c257b2711d8c_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2628
- - C:\Windows\SysWOW64\Svchst.exe
    C:\Windows\system32\Svchst.exe 516 "C:\Windows\SysWOW64\Svchst.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2528
  - - C:\Windows\SysWOW64\Svchst.exe
      C:\Windows\system32\Svchst.exe 520 "C:\Windows\SysWOW64\Svchst.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1660
    - - C:\Windows\SysWOW64\Svchst.exe
        
        C:\Windows\system32\Svchst.exe 532 "C:\Windows\SysWOW64\Svchst.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1836
      - C:\Windows\SysWOW64\Svchst.exe
        
        C:\Windows\system32\Svchst.exe 524 "C:\Windows\SysWOW64\Svchst.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2328
        
        C:\Windows\SysWOW64\Svchst.exe
        
        C:\Windows\system32\Svchst.exe 536 "C:\Windows\SysWOW64\Svchst.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2508
        
        C:\Windows\SysWOW64\Svchst.exe
        
        C:\Windows\system32\Svchst.exe 528 "C:\Windows\SysWOW64\Svchst.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2076
        
        C:\Windows\SysWOW64\Svchst.exe
        
        C:\Windows\system32\Svchst.exe 540 "C:\Windows\SysWOW64\Svchst.exe"
        9⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3008
        
        C:\Windows\SysWOW64\Svchst.exe
        
        C:\Windows\system32\Svchst.exe 552 "C:\Windows\SysWOW64\Svchst.exe"
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:740
        
        C:\Windows\SysWOW64\Svchst.exe
        
        C:\Windows\system32\Svchst.exe 544 "C:\Windows\SysWOW64\Svchst.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        
        PID:2268

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

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Downloads

\Windows\SysWOW64\Svchst.exe

Filesize
151KB

MD5
d3ad4c380b0ddb12a8c5c257b2711d8c

SHA1
e93ec344f3438f9f2ce2bf42525b8c7dbab12b17

SHA256
e3b841147ca54c4dd61940fbbbbb9894d28a70a576f0c3f793dd9c70e5d22fe5

SHA512
bee59270e5af3ec6c5c64ee2228508be1d113a825ea1e750ef54a9202286b7ed873eafdc1165c83bca7ce0852e1bcf8bd356006e0a5fea1d2dd3849209df467d

Download Submit
memory/740-116-0x00000000028F0000-0x00000000029BE000-memory.dmp

Filesize
824KB

Download
memory/740-117-0x00000000028F0000-0x00000000029BE000-memory.dmp

Filesize
824KB

Download
memory/740-111-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/740-109-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/1660-50-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/1660-48-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1660-55-0x0000000002FB0000-0x000000000307E000-memory.dmp

Filesize
824KB

Download
memory/1660-44-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/1836-64-0x0000000002BC0000-0x0000000002C8E000-memory.dmp

Filesize
824KB

Download
memory/1836-65-0x0000000002BC0000-0x0000000002C8E000-memory.dmp

Filesize
824KB

Download
memory/1836-60-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2076-88-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2076-90-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2076-94-0x0000000002920000-0x00000000029EE000-memory.dmp

Filesize
824KB

Download
memory/2076-95-0x0000000002920000-0x00000000029EE000-memory.dmp

Filesize
824KB

Download
memory/2268-122-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2328-71-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2508-87-0x0000000002F20000-0x0000000002FEE000-memory.dmp

Filesize
824KB

Download
memory/2508-79-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2508-83-0x0000000002F20000-0x0000000002FEE000-memory.dmp

Filesize
824KB

Download
memory/2528-40-0x0000000002E50000-0x0000000002F1E000-memory.dmp

Filesize
824KB

Download
memory/2528-37-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2528-31-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2528-35-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2528-43-0x0000000002E50000-0x0000000002F1E000-memory.dmp

Filesize
824KB

Download
memory/2628-20-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2628-28-0x0000000002A50000-0x0000000002B1E000-memory.dmp

Filesize
824KB

Download
memory/2628-25-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2628-21-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2652-0-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2652-19-0x0000000002EB0000-0x0000000002F7E000-memory.dmp

Filesize
824KB

Download
memory/2652-24-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2652-15-0x0000000002EB0000-0x0000000002F7E000-memory.dmp

Filesize
824KB

Download
memory/2652-3-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/2652-4-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/3008-101-0x0000000000400000-0x00000000004CD5A4-memory.dmp

Filesize
821KB

Download
memory/3008-108-0x0000000001DF0000-0x0000000001EBE000-memory.dmp

Filesize
824KB

Download