metasploit | eda1658dbfc93eb3dc0a72cd52d96069c2ffd851cbac235efdd16533e84a166f

Analysis

max time kernel
148s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-09-2024 13:03

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General

Target

dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe
Size

149KB
MD5

dc54cc5c1eca9c94f39d0b663da49ff5
SHA1

90cf8194fd9f19c869e4a611d59302bdd16dc558
SHA256

eda1658dbfc93eb3dc0a72cd52d96069c2ffd851cbac235efdd16533e84a166f
SHA512

a2502a895e6ccad085342a3d110a6c5f1bc35b220af2ddef4355ea63ee06ca71f4561e6ac27863a55aa439d4b4e98658b35928d9de32717d97b91c486bec440e
SSDEEP

3072:JYAq+Bt0h0phE8M4qTvpmwEBn3Obl4kUGE84NXaf4:JYtipO4qTvwwm0KD/e4

Score

10^/10

metasploit aspackv2 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

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x0007000000012116-6.dat	aspack_v212_v242

Executes dropped EXE 10 IoCs

pid	Process
2740	tsqla.exe
2184	tsqla.exe
2396	tsqla.exe
2992	tsqla.exe
2856	tsqla.exe
2080	tsqla.exe
3004	tsqla.exe
2332	tsqla.exe
2020	tsqla.exe
1592	tsqla.exe

Loads dropped DLL 20 IoCs

pid	Process
1924	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe
1924	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe
2740	tsqla.exe
2740	tsqla.exe
2184	tsqla.exe
2184	tsqla.exe
2396	tsqla.exe
2396	tsqla.exe
2992	tsqla.exe
2992	tsqla.exe
2856	tsqla.exe
2856	tsqla.exe
2080	tsqla.exe
2080	tsqla.exe
3004	tsqla.exe
3004	tsqla.exe
2332	tsqla.exe
2332	tsqla.exe
2020	tsqla.exe
2020	tsqla.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File opened for modification	C:\Windows\SysWOW64\tsqla.exe	tsqla.exe
File created	C:\Windows\SysWOW64\tsqla.exe	tsqla.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	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tsqla.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2740	1924	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe	30
PID 1924 wrote to memory of 2740	1924	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe	30
PID 1924 wrote to memory of 2740	1924	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe	30
PID 1924 wrote to memory of 2740	1924	dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe	30
PID 2740 wrote to memory of 2184	2740	tsqla.exe	31
PID 2740 wrote to memory of 2184	2740	tsqla.exe	31
PID 2740 wrote to memory of 2184	2740	tsqla.exe	31
PID 2740 wrote to memory of 2184	2740	tsqla.exe	31
PID 2184 wrote to memory of 2396	2184	tsqla.exe	33
PID 2184 wrote to memory of 2396	2184	tsqla.exe	33
PID 2184 wrote to memory of 2396	2184	tsqla.exe	33
PID 2184 wrote to memory of 2396	2184	tsqla.exe	33
PID 2396 wrote to memory of 2992	2396	tsqla.exe	34
PID 2396 wrote to memory of 2992	2396	tsqla.exe	34
PID 2396 wrote to memory of 2992	2396	tsqla.exe	34
PID 2396 wrote to memory of 2992	2396	tsqla.exe	34
PID 2992 wrote to memory of 2856	2992	tsqla.exe	35
PID 2992 wrote to memory of 2856	2992	tsqla.exe	35
PID 2992 wrote to memory of 2856	2992	tsqla.exe	35
PID 2992 wrote to memory of 2856	2992	tsqla.exe	35
PID 2856 wrote to memory of 2080	2856	tsqla.exe	36
PID 2856 wrote to memory of 2080	2856	tsqla.exe	36
PID 2856 wrote to memory of 2080	2856	tsqla.exe	36
PID 2856 wrote to memory of 2080	2856	tsqla.exe	36
PID 2080 wrote to memory of 3004	2080	tsqla.exe	37
PID 2080 wrote to memory of 3004	2080	tsqla.exe	37
PID 2080 wrote to memory of 3004	2080	tsqla.exe	37
PID 2080 wrote to memory of 3004	2080	tsqla.exe	37
PID 3004 wrote to memory of 2332	3004	tsqla.exe	38
PID 3004 wrote to memory of 2332	3004	tsqla.exe	38
PID 3004 wrote to memory of 2332	3004	tsqla.exe	38
PID 3004 wrote to memory of 2332	3004	tsqla.exe	38
PID 2332 wrote to memory of 2020	2332	tsqla.exe	39
PID 2332 wrote to memory of 2020	2332	tsqla.exe	39
PID 2332 wrote to memory of 2020	2332	tsqla.exe	39
PID 2332 wrote to memory of 2020	2332	tsqla.exe	39
PID 2020 wrote to memory of 1592	2020	tsqla.exe	40
PID 2020 wrote to memory of 1592	2020	tsqla.exe	40
PID 2020 wrote to memory of 1592	2020	tsqla.exe	40
PID 2020 wrote to memory of 1592	2020	tsqla.exe	40

C:\Users\Admin\AppData\Local\Temp\dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc54cc5c1eca9c94f39d0b663da49ff5_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Windows\SysWOW64\tsqla.exe
  C:\Windows\system32\tsqla.exe 476 "C:\Users\Admin\AppData\Local\Temp\dc54cc5c1eca9c94f39d0b663da49ff5_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:2740
- - C:\Windows\SysWOW64\tsqla.exe
    C:\Windows\system32\tsqla.exe 528 "C:\Windows\SysWOW64\tsqla.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2184
  - - C:\Windows\SysWOW64\tsqla.exe
      C:\Windows\system32\tsqla.exe 536 "C:\Windows\SysWOW64\tsqla.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2396
    - - C:\Windows\SysWOW64\tsqla.exe
        
        C:\Windows\system32\tsqla.exe 532 "C:\Windows\SysWOW64\tsqla.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2992
      - C:\Windows\SysWOW64\tsqla.exe
        
        C:\Windows\system32\tsqla.exe 560 "C:\Windows\SysWOW64\tsqla.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2856
        
        C:\Windows\SysWOW64\tsqla.exe
        
        C:\Windows\system32\tsqla.exe 544 "C:\Windows\SysWOW64\tsqla.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2080
        
        C:\Windows\SysWOW64\tsqla.exe
        
        C:\Windows\system32\tsqla.exe 540 "C:\Windows\SysWOW64\tsqla.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3004
        
        C:\Windows\SysWOW64\tsqla.exe
        
        C:\Windows\system32\tsqla.exe 564 "C:\Windows\SysWOW64\tsqla.exe"
        9⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2332
        
        C:\Windows\SysWOW64\tsqla.exe
        
        C:\Windows\system32\tsqla.exe 548 "C:\Windows\SysWOW64\tsqla.exe"
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2020
        
        C:\Windows\SysWOW64\tsqla.exe
        
        C:\Windows\system32\tsqla.exe 552 "C:\Windows\SysWOW64\tsqla.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        
        PID:1592

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

C:\Windows\SysWOW64\tsqla.exe

Filesize
149KB

MD5
dc54cc5c1eca9c94f39d0b663da49ff5

SHA1
90cf8194fd9f19c869e4a611d59302bdd16dc558

SHA256
eda1658dbfc93eb3dc0a72cd52d96069c2ffd851cbac235efdd16533e84a166f

SHA512
a2502a895e6ccad085342a3d110a6c5f1bc35b220af2ddef4355ea63ee06ca71f4561e6ac27863a55aa439d4b4e98658b35928d9de32717d97b91c486bec440e

Download Submit
memory/1592-57-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/1924-11-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/2020-52-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/2080-37-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/2184-17-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/2332-47-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/2396-22-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/2740-12-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/2856-32-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/2992-27-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download
memory/3004-42-0x0000000000400000-0x0000000000A12000-memory.dmp

Filesize
6.1MB

Download