Overview

overview

10

Static

static

7

.rsync/a/a

ubuntu-18.04-amd64

10

.rsync/a/a

debian-9-armhf

10

.rsync/a/a

debian-9-mips

7

.rsync/a/a

debian-9-mipsel

7

.rsync/a/init0

ubuntu-18.04-amd64

6

.rsync/a/init0

debian-9-armhf

6

.rsync/a/init0

debian-9-mips

6

.rsync/a/init0

debian-9-mipsel

6

.rsync/a/kswapd0

ubuntu-18.04-amd64

10

.rsync/a/run

ubuntu-18.04-amd64

3

.rsync/a/run

debian-9-armhf

3

.rsync/a/run

debian-9-mips

3

.rsync/a/run

debian-9-mipsel

3

.rsync/a/stop

ubuntu-18.04-amd64

10

.rsync/a/stop

debian-9-armhf

10

.rsync/a/stop

debian-9-mips

6

.rsync/a/stop

debian-9-mipsel

6

.rsync/b/a

ubuntu-18.04-amd64

7

.rsync/b/a

debian-9-armhf

7

.rsync/b/a

debian-9-mips

6

.rsync/b/a

debian-9-mipsel

7

.rsync/b/run

ubuntu-18.04-amd64

7

.rsync/b/run

debian-9-armhf

7

.rsync/b/run

debian-9-mips

7

.rsync/b/run

debian-9-mipsel

7

.rsync/b/stop

ubuntu-18.04-amd64

6

.rsync/b/stop

debian-9-armhf

6

.rsync/b/stop

debian-9-mips

6

.rsync/b/stop

debian-9-mipsel

6

.rsync/c/blitz

ubuntu-18.04-amd64

1

.rsync/c/blitz

debian-9-armhf

1

.rsync/c/blitz

debian-9-mips

1

Analysis

  • max time kernel
    11s
  • platform
    debian-9_armhf
  • resource
    debian9-armhf-20240226-en
  • resource tags

    arch:armhfimage:debian9-armhf-20240226-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
  • submitted
    07-03-2024 18:02

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General

  • Target

    .rsync/a/run

  • Size

    109B

  • MD5

    623f15febc9933354a6a08543ae49aa3

  • SHA1

    8b865eb9b747207160a6b5ff1aefad4fbc6fc465

  • SHA256

    1a0391e55d19ec582410044bf2ddaaaea7cf1277d23a8d26b0443bb8e40fa672

  • SHA512

    e1e048b28175eabef7aa5284cae83e44fba7438b72beeddc80c5e39a3b8adf03492ef90090d1fab84b509959fab4e3dd33ad66827c5759a3e9c451429c60bdc6

Score
3/10

Malware Config

Signatures

  • Writes file to tmp directory 2 IoCs

    Malware often drops required files in the /tmp directory.

Processes

  • /tmp/.rsync/a/run
    /tmp/.rsync/a/run
    1⤵
    • Writes file to tmp directory
    PID:667
    • /tmp/.rsync/a/stop
      ./stop
      2⤵
        PID:668
      • /bin/sleep
        sleep 10
        2⤵
          PID:670
        • /bin/cat
          cat dir.dir
          2⤵
            PID:753
        • /usr/bin/nohup
          nohup ./kswapd0
          1⤵
            PID:754
          • /tmp/.rsync/a/kswapd0
            ./kswapd0
            1⤵
              PID:754

            Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • /tmp/.rsync/a/bash.pid
              Filesize

              4B

              MD5

              120da1009ccf9ba6a331e9990e648690

              SHA1

              97cf1b8a231053b7460074be2eca7059fd907d99

              SHA256

              7bfd8d36e45e2f1817c655129e5828f0737f0559f867e9efc8be18fcc23e187d

              SHA512

              8f1e629ce94e3079020c59d5aea761e9bf9ece7dd101aaea768f7ffc59f55c2a2f5a8a86a1d9632cfaba0e372933ef43584ead8f89924bec7e7d33ad03336ec3

              Download Submit

            • /tmp/.rsync/a/dir.dir
              Filesize

              14B

              MD5

              b3d878adcf4672bbd1f31cffac10c769

              SHA1

              ce5798837933ece35a7e26a0a3dc06cab19c6275

              SHA256

              ea5fce19c5fbbbc6c3c36eb9e8e295dfb525e9669aafaf8abe9ddb4e00e345c7

              SHA512

              019d21a618b3ccc70c0c7ede225cbbb704e2b448048586c44c74c81a747129da9f3f9675f2a29363af320d2684974a1ff00ac608c53de4458aeacd3ed4f9da2c

              Download Submit