4132af2bd6bf06136f0c8bb69b535989497e7707b9f4ab6830d6bb2d97f831fb

Analysis

max time kernel
150s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 23:27

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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
2916	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 created	C:\Windows\NVDispDRV.EXE	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe
File opened for modification	C:\Windows\NVDispDRV.EXE	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2916	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe
2916	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe
2916	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe
2916	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2916	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 3392	2916	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe	56
PID 2916 wrote to memory of 3392	2916	5e211751c1658d2ea7ccfc9e61b51a9b_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3392
- 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:2916

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

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Downloads

C:\Windows\SysWOW64\NVDispDrv.dll

Filesize
34KB

MD5
16a541325a707bf22849ad1800e45a9a

SHA1
4efe49e60386004e07a6bd74a21ca3c53eddf2a0

SHA256
53e5818743db1c18c7bd63aa69b956b6e35ca35551c018b756fcf1eb55f282f7

SHA512
fc79dcd4d096f3579657abfbd58277972241b04f6dc6017d79f390b48005d427ffc40e1a26c1353104226810dcc011667b734242b0446ee65b9037f669a331d4

Download Submit
memory/2916-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2916-8-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2916-10-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

Download
memory/2916-12-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/3392-5-0x0000000000C40000-0x0000000000C41000-memory.dmp

Filesize
4KB

Download
memory/3392-3-0x0000000000C00000-0x0000000000C01000-memory.dmp

Filesize
4KB

Download