Overview

overview

10

Static

static

4bd8be1c91...c5.exe

windows7_x64

8

4bd8be1c91...c5.exe

windows10_x64

10

Sharing

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General

  • Target

    4bd8be1c91e6dcf578f84bcfae34f05d85a92a0c2fa2a0ee1ec997f4d76059c5

  • Size

    1.4MB

  • Sample

    210515-vsc2ctjm1n

  • MD5

    b7492af6b8c73687f7aef7b9ba15be46

  • SHA1

    d9788a64c0e1d4e28f3e7b0131761f24ac0cc3fa

  • SHA256

    4bd8be1c91e6dcf578f84bcfae34f05d85a92a0c2fa2a0ee1ec997f4d76059c5

  • SHA512

    3124b0080e1eeb1a703fa57c3d0803605ccc12a7ffe7d751d25fea83d47a0e3ec51926a310bb50ccb84976854ba951cd8cf425ebec4d67c1f23f93bb7d71518b

Score
10/10
vobfuspersistenceworm

Malware Config

Targets

    • Target

      4bd8be1c91e6dcf578f84bcfae34f05d85a92a0c2fa2a0ee1ec997f4d76059c5

    • Size

      1.4MB

    • MD5

      b7492af6b8c73687f7aef7b9ba15be46

    • SHA1

      d9788a64c0e1d4e28f3e7b0131761f24ac0cc3fa

    • SHA256

      4bd8be1c91e6dcf578f84bcfae34f05d85a92a0c2fa2a0ee1ec997f4d76059c5

    • SHA512

      3124b0080e1eeb1a703fa57c3d0803605ccc12a7ffe7d751d25fea83d47a0e3ec51926a310bb50ccb84976854ba951cd8cf425ebec4d67c1f23f93bb7d71518b

    Score
    10/10
    persistencevobfusworm

    • Vobfus

      A widespread worm which spreads via network drives and removable media.

      wormvobfus

    • Adds policy Run key to start application

      persistence

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks