4132af2bd6bf06136f0c8bb69b535989497e7707b9f4ab6830d6bb2d97f831fb

Analysis

max time kernel
150s
max time network
17s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
19-07-2024 23:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe
Size

112KB
MD5

5e211751c1658d2ea7ccfc9e61b51a9b
SHA1

a5c792315b1b272c0ff9019c7c70f011dec83731
SHA256

4132af2bd6bf06136f0c8bb69b535989497e7707b9f4ab6830d6bb2d97f831fb
SHA512

ab3e19d1e157b4861f9b4fc6a4824bede95f858d64d6cef090cfcde9beca8611f6c12eaefce3d25b60f8989dad207158e7756c73ef130f8302aac5278d22595f
SSDEEP

1536:fDVe02vhzJkekd5bwcsjeA9R2y1aUizTULLYviC:h/25zDkd5scGley1aUcYY

Score

7^/10

persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1496	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.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\NVDispDrv = "C:\\Windows\\NVDispDRV.EXE"	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\NVDispDrv.dll	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\NVDispDRV.EXE	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe
File created	C:\Windows\NVDispDRV.EXE	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1496	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe
1496	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1496	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1496 wrote to memory of 1244	1496	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe	21
PID 1496 wrote to memory of 1244	1496	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1244
- C:\Users\Admin\AppData\Local\Temp\5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Windows\SysWOW64\NVDispDrv.dll

Filesize
34KB

MD5
16a541325a707bf22849ad1800e45a9a

SHA1
4efe49e60386004e07a6bd74a21ca3c53eddf2a0

SHA256
53e5818743db1c18c7bd63aa69b956b6e35ca35551c018b756fcf1eb55f282f7

SHA512
fc79dcd4d096f3579657abfbd58277972241b04f6dc6017d79f390b48005d427ffc40e1a26c1353104226810dcc011667b734242b0446ee65b9037f669a331d4

Download Submit
memory/1244-6-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/1244-10-0x00000000024B0000-0x00000000024B1000-memory.dmp

Filesize
4KB

Download
memory/1244-3-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/1496-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1496-14-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1496-13-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/1496-15-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

Download