metasploit | 69a57d048bdaf9d250af7a957072967829b945d66b1b4346a02ce723c4798095

Analysis

max time kernel
147s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
28-11-2024 03:47

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General

Target

aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe
Size

140KB
MD5

aadd0d2ba7a0e4ba9dc9ca9d16b3850a
SHA1

5b106ca81866f972f44bb715c11abaa0279545f8
SHA256

69a57d048bdaf9d250af7a957072967829b945d66b1b4346a02ce723c4798095
SHA512

d185d5225342be801847fc37c556ee2952a432418f861f1d1b7c7746e852af2ddb4479e6548b8312176c24fc97e5970a196409de5f5f8226e9e5054af75aa590
SSDEEP

3072:5YnksSE64Ai6x1p2OrS4mOoQDgrz6xIuMBXrmqu:57Q6G0phr+ZQDgrW6B7mqu

Score

10^/10

metasploit backdoor discovery 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
Metasploit family
metasploit

Executes dropped EXE 10 IoCs

pid	Process
1720	iexsplore.exe
2596	iexsplore.exe
2872	iexsplore.exe
340	iexsplore.exe
1408	iexsplore.exe
2544	iexsplore.exe
2408	iexsplore.exe
664	iexsplore.exe
2056	iexsplore.exe
1616	iexsplore.exe

Loads dropped DLL 20 IoCs

pid	Process
2640	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe
2640	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe
1720	iexsplore.exe
1720	iexsplore.exe
2596	iexsplore.exe
2596	iexsplore.exe
2872	iexsplore.exe
2872	iexsplore.exe
340	iexsplore.exe
340	iexsplore.exe
1408	iexsplore.exe
1408	iexsplore.exe
2544	iexsplore.exe
2544	iexsplore.exe
2408	iexsplore.exe
2408	iexsplore.exe
664	iexsplore.exe
664	iexsplore.exe
2056	iexsplore.exe
2056	iexsplore.exe

Drops file in System32 directory 32 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\windows\SysWOW64\Aquarium-06.scr	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe
File created	C:\windows\SysWOW64\Aquarium-06.scr	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File created	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.exe
File opened for modification	C:\Windows\SysWOW64\iexsplore.exe	iexsplore.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	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexsplore.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 1720	2640	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe	30
PID 2640 wrote to memory of 1720	2640	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe	30
PID 2640 wrote to memory of 1720	2640	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe	30
PID 2640 wrote to memory of 1720	2640	aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe	30
PID 1720 wrote to memory of 2596	1720	iexsplore.exe	32
PID 1720 wrote to memory of 2596	1720	iexsplore.exe	32
PID 1720 wrote to memory of 2596	1720	iexsplore.exe	32
PID 1720 wrote to memory of 2596	1720	iexsplore.exe	32
PID 2596 wrote to memory of 2872	2596	iexsplore.exe	35
PID 2596 wrote to memory of 2872	2596	iexsplore.exe	35
PID 2596 wrote to memory of 2872	2596	iexsplore.exe	35
PID 2596 wrote to memory of 2872	2596	iexsplore.exe	35
PID 2872 wrote to memory of 340	2872	iexsplore.exe	36
PID 2872 wrote to memory of 340	2872	iexsplore.exe	36
PID 2872 wrote to memory of 340	2872	iexsplore.exe	36
PID 2872 wrote to memory of 340	2872	iexsplore.exe	36
PID 340 wrote to memory of 1408	340	iexsplore.exe	37
PID 340 wrote to memory of 1408	340	iexsplore.exe	37
PID 340 wrote to memory of 1408	340	iexsplore.exe	37
PID 340 wrote to memory of 1408	340	iexsplore.exe	37
PID 1408 wrote to memory of 2544	1408	iexsplore.exe	38
PID 1408 wrote to memory of 2544	1408	iexsplore.exe	38
PID 1408 wrote to memory of 2544	1408	iexsplore.exe	38
PID 1408 wrote to memory of 2544	1408	iexsplore.exe	38
PID 2544 wrote to memory of 2408	2544	iexsplore.exe	39
PID 2544 wrote to memory of 2408	2544	iexsplore.exe	39
PID 2544 wrote to memory of 2408	2544	iexsplore.exe	39
PID 2544 wrote to memory of 2408	2544	iexsplore.exe	39
PID 2408 wrote to memory of 664	2408	iexsplore.exe	40
PID 2408 wrote to memory of 664	2408	iexsplore.exe	40
PID 2408 wrote to memory of 664	2408	iexsplore.exe	40
PID 2408 wrote to memory of 664	2408	iexsplore.exe	40
PID 664 wrote to memory of 2056	664	iexsplore.exe	41
PID 664 wrote to memory of 2056	664	iexsplore.exe	41
PID 664 wrote to memory of 2056	664	iexsplore.exe	41
PID 664 wrote to memory of 2056	664	iexsplore.exe	41
PID 2056 wrote to memory of 1616	2056	iexsplore.exe	42
PID 2056 wrote to memory of 1616	2056	iexsplore.exe	42
PID 2056 wrote to memory of 1616	2056	iexsplore.exe	42
PID 2056 wrote to memory of 1616	2056	iexsplore.exe	42

C:\Users\Admin\AppData\Local\Temp\aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\aadd0d2ba7a0e4ba9dc9ca9d16b3850a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2640
- C:\Windows\SysWOW64\iexsplore.exe
  C:\Windows\system32\iexsplore.exe 488 "C:\Users\Admin\AppData\Local\Temp\aadd0d2ba7a0e4ba9dc9ca9d16b3850a_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:1720
- - C:\Windows\SysWOW64\iexsplore.exe
    C:\Windows\system32\iexsplore.exe 536 "C:\Windows\SysWOW64\iexsplore.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2596
  - - C:\Windows\SysWOW64\iexsplore.exe
      C:\Windows\system32\iexsplore.exe 532 "C:\Windows\SysWOW64\iexsplore.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2872
    - - C:\Windows\SysWOW64\iexsplore.exe
        
        C:\Windows\system32\iexsplore.exe 540 "C:\Windows\SysWOW64\iexsplore.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:340
      - C:\Windows\SysWOW64\iexsplore.exe
        
        C:\Windows\system32\iexsplore.exe 544 "C:\Windows\SysWOW64\iexsplore.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1408
        
        C:\Windows\SysWOW64\iexsplore.exe
        
        C:\Windows\system32\iexsplore.exe 556 "C:\Windows\SysWOW64\iexsplore.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2544
        
        C:\Windows\SysWOW64\iexsplore.exe
        
        C:\Windows\system32\iexsplore.exe 564 "C:\Windows\SysWOW64\iexsplore.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2408
        
        C:\Windows\SysWOW64\iexsplore.exe
        
        C:\Windows\system32\iexsplore.exe 548 "C:\Windows\SysWOW64\iexsplore.exe"
        9⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:664
        
        C:\Windows\SysWOW64\iexsplore.exe
        
        C:\Windows\system32\iexsplore.exe 560 "C:\Windows\SysWOW64\iexsplore.exe"
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2056
        
        C:\Windows\SysWOW64\iexsplore.exe
        
        C:\Windows\system32\iexsplore.exe 568 "C:\Windows\SysWOW64\iexsplore.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        
        PID:1616

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:\nude_pic.scr

Filesize
140KB

MD5
10b57f5d907a1e2f0afa66d0e6d05a5d

SHA1
d87e1556593b17c10facada78fe3b3a35c0f7552

SHA256
805f89516ae3725e591d02cc0594f250fbc9ab74461f1e03faeed1649f24e9a2

SHA512
351c9dc4360aee64d95e42c5b394a28c472e248e86b10538b699c0ce4ea3eceafb917e908b0bc1656ba124ef81ba56de0e78ee3e749fe26987fc1a0fcde57cd4

Download Submit
\Windows\SysWOW64\iexsplore.exe

Filesize
140KB

MD5
aadd0d2ba7a0e4ba9dc9ca9d16b3850a

SHA1
5b106ca81866f972f44bb715c11abaa0279545f8

SHA256
69a57d048bdaf9d250af7a957072967829b945d66b1b4346a02ce723c4798095

SHA512
d185d5225342be801847fc37c556ee2952a432418f861f1d1b7c7746e852af2ddb4479e6548b8312176c24fc97e5970a196409de5f5f8226e9e5054af75aa590

Download Submit
memory/340-58-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/340-56-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/664-103-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/664-101-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1408-69-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1616-125-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1616-126-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1720-17-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1720-21-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1720-22-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/1720-33-0x00000000028F0000-0x0000000002A13000-memory.dmp

Filesize
1.1MB

Download
memory/2056-114-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/2408-91-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/2544-80-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/2596-34-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/2640-0-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/2640-18-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/2640-15-0x00000000028F0000-0x0000000002A13000-memory.dmp

Filesize
1.1MB

Download
memory/2640-1-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2640-2-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/2872-54-0x0000000002930000-0x0000000002A53000-memory.dmp

Filesize
1.1MB

Download
memory/2872-45-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download