Overview

overview

8

Static

static

f23d97561f...14.exe

windows7-x64

8

f23d97561f...14.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    f23d97561f527b0716c7336612f8c0bbe8a2329190de80432d2c664ba63c0d14

  • Size

    408KB

  • Sample

    221123-mm661aee48

  • MD5

    040bd33462681ad3ce089da8595aec23

  • SHA1

    c2a63a19777d096f9fcd9bb6840af713ccec6ab6

  • SHA256

    f23d97561f527b0716c7336612f8c0bbe8a2329190de80432d2c664ba63c0d14

  • SHA512

    3a80e49abb90ebac80a7c625eebf5ce4da14064b21bcbca6c9545af3a741caff2708f9e9f9db1e6631e67b0148239692a4d764422c2297f2358918d7919df3b8

  • SSDEEP

    6144:1qvfKnho9Q6qrBWaN9z1Y85ptVHXv60CVfBj9OlJD85Wecro49tW2tjVjYlSC:1qvfKho2J1MMVtcfBAXDDRXVj

Score
8/10
adwarebootkitpersistencestealer

Malware Config

Targets

    • Target

      f23d97561f527b0716c7336612f8c0bbe8a2329190de80432d2c664ba63c0d14

    • Size

      408KB

    • MD5

      040bd33462681ad3ce089da8595aec23

    • SHA1

      c2a63a19777d096f9fcd9bb6840af713ccec6ab6

    • SHA256

      f23d97561f527b0716c7336612f8c0bbe8a2329190de80432d2c664ba63c0d14

    • SHA512

      3a80e49abb90ebac80a7c625eebf5ce4da14064b21bcbca6c9545af3a741caff2708f9e9f9db1e6631e67b0148239692a4d764422c2297f2358918d7919df3b8

    • SSDEEP

      6144:1qvfKnho9Q6qrBWaN9z1Y85ptVHXv60CVfBj9OlJD85Wecro49tW2tjVjYlSC:1qvfKho2J1MMVtcfBAXDDRXVj

    Score
    8/10
    adwarebootkitpersistencestealer

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Browser Extensions

1
T1176

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks