Overview

overview

10

Static

static

10

cobalt4.tar.gz

ubuntu-24.04-amd64

sample.tar

ubuntu-24.04-amd64

cobalt4.9/...bd.rev

ubuntu-24.04-amd64

cobalt4.9/...d-refs

ubuntu-24.04-amd64

cobalt4.9/...s/main

ubuntu-24.04-amd64

cobalt4.9/...n/HEAD

ubuntu-24.04-amd64

cobalt4.9/README.md

ubuntu-24.04-amd64

cobalt4.9/...4.9.7z

ubuntu-24.04-amd64

cobalt4.9/...7z.002

ubuntu-24.04-amd64

cobalt4.9/...7z.003

ubuntu-24.04-amd64

cobalt4.9/...7z.004

ubuntu-24.04-amd64

cobalt4.9/...7z.005

ubuntu-24.04-amd64

cobalt4.9/...7z.006

ubuntu-24.04-amd64

cobalt4.9/...7z.007

ubuntu-24.04-amd64

cobalt4.9/...7z.008

ubuntu-24.04-amd64

cobalt4.9/...nt.cmd

ubuntu-24.04-amd64

cobalt4.9/...nt.jar

ubuntu-24.04-amd64

cobalt4.9/...ent.sh

ubuntu-24.04-amd64

cobalt4.9/...e.auth

ubuntu-24.04-amd64

cobalt4.9/...ok.jar

ubuntu-24.04-amd64

cobalt4.9/...DME.md

ubuntu-24.04-amd64

cobalt4.9/..._ZH.md

ubuntu-24.04-amd64

cobalt4.9/...rImage

ubuntu-24.04-amd64

4

cobalt4.9/...c2lint

ubuntu-24.04-amd64

1

cobalt4.9/...e.auth

ubuntu-24.04-amd64

cobalt4.9/...mon.sh

ubuntu-24.04-amd64

cobalt4.9/...server

ubuntu-24.04-amd64

1

cobalt4.9/...nc.txt

ubuntu-24.04-amd64

cobalt4.9/...64.dll

ubuntu-24.04-amd64

cobalt4.9/...86.dll

ubuntu-24.04-amd64

cobalt4.9/...CN.tar

ubuntu-24.04-amd64

cobalt4.9/...919.gz

ubuntu-24.04-amd64

Analysis

  • max time kernel
    0s
  • max time network
    3s
  • platform
    ubuntu-24.04_amd64
  • resource
    ubuntu2404-amd64-20240523-en
  • resource tags

    arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system
  • submitted
    17-10-2024 06:14

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Errors

Reason
Payload did not run: payload error: fork/exec /tmp/cobalt4.9/cobalt4.9/Client/uHook.jar: exec format error
Report Analysis Logs

General

  • Target

    cobalt4.9/cobalt4.9/Client/uHook.jar

  • Size

    33KB

  • MD5

    f6aa0e063767ca491be801539b7e3f9e

  • SHA1

    b04b2676f43c96fef5650509f3333dec0e343981

  • SHA256

    1aefd3ceaad597d16b7f314826956988c30edec2948664e7c2537133e5a3fdc5

  • SHA512

    9edd825d3de31a5bad5de51eba82cf82c068422b991e7f52cde1032cf80721c1ec24107e1f32409723bf5aea748d584a3247027ce39f2c9f2aeec268d5c600e2

  • SSDEEP

    768:xd+i7EwxSuQfgbPBD2/NSQSjQOLDqKmxGMVkY6cL8ozyB0:/EuPBD2VS13LRCVZ6Y8oyB0

Score
1/10

Malware Config

Signatures

Processes

  • /tmp/cobalt4.9/cobalt4.9/Client/uHook.jar
    /tmp/cobalt4.9/cobalt4.9/Client/uHook.jar
    1⤵
      PID:2497

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads