Overview

overview

10

Static

static

10

8c532c75e6...84.elf

ubuntu-18.04-amd64

9

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General

  • Target

    c4bf5fcf869e339d6f9ea655345298a2.bin

  • Size

    2.0MB

  • Sample

    240606-d7ykxsgf69

  • MD5

    9fdd1fe39f68fb1db9b9b40fdb916cd4

  • SHA1

    7dd4180a7568aad664ce1bac6b3ec673e71dbe05

  • SHA256

    53c1d970620307475470590f96554f5ebf9da7a7a645533e4af17bbd00156c6f

  • SHA512

    9e4850aee13655c820b9a72f39fee61055da8937214a342f9ca1c99580a55f94819921877d2340ae84d382d131a3752ba2a6a5362b870df949417fac6ede6db1

  • SSDEEP

    49152:m57Wln2NfJnxanHsBsg97ecL0otcd/OHnivZVAf6NsLj0zDp:U7S27nxOMBsK26ivZVHsf0z1

Score
10/10
xmrigantivmdiscoverylinuxminerpersistence

Malware Config

Targets

    • Target

      8c532c75e69633f78ddc761d556f162517e36dfcc09196abb371648e9aa52884.elf

    • Size

      4.3MB

    • MD5

      c4bf5fcf869e339d6f9ea655345298a2

    • SHA1

      e4d0f800040a1418204a7d75378c5772e552a303

    • SHA256

      8c532c75e69633f78ddc761d556f162517e36dfcc09196abb371648e9aa52884

    • SHA512

      64cd735d14cc7e61526cf5ff8551c71904dd5bdc706e1f88120677a42fa218b83fa8e47546cfd5c0e6340dab9f33f365192f166d5c41253e995a1258752ace04

    • SSDEEP

      98304:c6OivwdJL4wiCuu/lF2avoworKDojE+jLN4pJYz6:c6OiGL4zuBoYt88JYz6

    Score
    9/10
    antivmdiscoverypersistence

    • Contacts a large (245700) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks hardware identifiers (DMI)

      Checks DMI information which indicate if the system is a virtual machine.

      antivm

    • Creates/modifies Cron job

      Cron allows running tasks on a schedule, and is commonly used for malware persistence.

      persistence

    • Enumerates running processes

      Discovers information about currently running processes on the system

    • Reads hardware information

      Accesses system info like serial numbers, manufacturer names etc.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Network Service Discovery

2
T1046

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks