d84409c145b4d0dde36afc1cf443cbe3c3c649ff85fb1a57f5681a762a04d123

Analysis

max time kernel
149s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
23-07-2024 07:41

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General

Target

66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
Size

264KB
MD5

66b29c1b5fc1c3afa281ecca8ddbf36d
SHA1

ed4f908f385aaec34677f4fdc001e97f8ba44cef
SHA256

d84409c145b4d0dde36afc1cf443cbe3c3c649ff85fb1a57f5681a762a04d123
SHA512

896274b8e137da6977b561e651e37b836c3eed970d7afea598beb51227015df34a3bdb05da1da00e02932503313751fca0fcaf9d4ee66dacbcdeafcebf58b75d
SSDEEP

6144:T/rCFECxjIdiAbOr83pCdROY6Uv6VS87LmNDbcCJc769/cs:ai9EAKIZMl6qaS6L8cCJc769ks

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4068 set thread context of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4960 set thread context of 2672	4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	87

Modifies registry class 2 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2672	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
2672	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
2672	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
2672	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 4068 wrote to memory of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4068 wrote to memory of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4068 wrote to memory of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4068 wrote to memory of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4068 wrote to memory of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4068 wrote to memory of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4068 wrote to memory of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4068 wrote to memory of 4960	4068	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	86
PID 4960 wrote to memory of 2672	4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	87
PID 4960 wrote to memory of 2672	4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	87
PID 4960 wrote to memory of 2672	4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	87
PID 4960 wrote to memory of 2672	4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	87
PID 4960 wrote to memory of 2672	4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	87
PID 4960 wrote to memory of 2672	4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	87
PID 4960 wrote to memory of 2672	4960	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	87
PID 2672 wrote to memory of 3520	2672	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	56
PID 2672 wrote to memory of 3520	2672	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	56
PID 2672 wrote to memory of 3520	2672	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	56
PID 2672 wrote to memory of 3520	2672	66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3520
- C:\Users\Admin\AppData\Local\Temp\66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4068
- - C:\Users\Admin\AppData\Local\Temp\66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4960
  - - C:\Users\Admin\AppData\Local\Temp\66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\66b29c1b5fc1c3afa281ecca8ddbf36d_JaffaCakes118.exe
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2672

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2672-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2672-14-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/2672-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2672-21-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3520-17-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3520-18-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4068-0-0x0000000000400000-0x000000000053F000-memory.dmp

Filesize
1.2MB

Download
memory/4068-7-0x0000000000400000-0x000000000053F000-memory.dmp

Filesize
1.2MB

Download
memory/4960-3-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4960-5-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4960-16-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download