Overview

overview

10

Static

static

f93c68970d...70.exe

windows7-x64

10

f93c68970d...70.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f93c68970d08981ed0bde3893da64482a88bce8d1587c085c0ed806e2a9d2470

  • Size

    140KB

  • Sample

    221020-mafhhshcd9

  • MD5

    8105ddb3424410d0976541ce8ccc1180

  • SHA1

    9f8218beda4df48045eee3dde10eeba91ee98b8f

  • SHA256

    f93c68970d08981ed0bde3893da64482a88bce8d1587c085c0ed806e2a9d2470

  • SHA512

    85326db45adc72e144fa8b3a678bbdc9386fd3cabfd8973963652c5718a0c92f982bd8fb002b41f91bf519cc917e0eb2f2bf65de23289d74abcbb921e739a092

  • SSDEEP

    3072:uu57vfo1bhEHcml4TlcKZukAIX09ZfUsHOQBRSc:uGvfkVE8ml4GK8iUfvR

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f93c68970d08981ed0bde3893da64482a88bce8d1587c085c0ed806e2a9d2470

    • Size

      140KB

    • MD5

      8105ddb3424410d0976541ce8ccc1180

    • SHA1

      9f8218beda4df48045eee3dde10eeba91ee98b8f

    • SHA256

      f93c68970d08981ed0bde3893da64482a88bce8d1587c085c0ed806e2a9d2470

    • SHA512

      85326db45adc72e144fa8b3a678bbdc9386fd3cabfd8973963652c5718a0c92f982bd8fb002b41f91bf519cc917e0eb2f2bf65de23289d74abcbb921e739a092

    • SSDEEP

      3072:uu57vfo1bhEHcml4TlcKZukAIX09ZfUsHOQBRSc:uGvfkVE8ml4GK8iUfvR

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks