Overview

overview

9

Static

static

1

b99ee8126b...0N.exe

windows7-x64

9

b99ee8126b...0N.exe

windows10-2004-x64

9

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General

  • Target

    b99ee8126be007b88fdc2dc789cb1010N.exe

  • Size

    500KB

  • Sample

    240722-qzfflazemb

  • MD5

    b99ee8126be007b88fdc2dc789cb1010

  • SHA1

    c2285d84d81c426bb61ac59c85ed865b7e167e1e

  • SHA256

    bfb8d125de82f20e584a99360f04a3879bd6d472108f3f046f9e45dcb809e9d5

  • SHA512

    5c73fce265dcd906f277f255d401470c1e3fda005de5aac6a8f4bc89968e0bf514679b9645be09a8d44239d782660a86dbb68360c62ed9a7bfe6871895cc67da

  • SSDEEP

    6144:GBvV8KdpmmIGXsDSRkV0z6IMc9SPoajdz51IR7qb20WFP/XauRWnCSeL1o5VY9W:GBtZTwBDSF39zRm6KuKCSC1XW

Score
9/10
evasion

Malware Config

Targets

    • Target

      b99ee8126be007b88fdc2dc789cb1010N.exe

    • Size

      500KB

    • MD5

      b99ee8126be007b88fdc2dc789cb1010

    • SHA1

      c2285d84d81c426bb61ac59c85ed865b7e167e1e

    • SHA256

      bfb8d125de82f20e584a99360f04a3879bd6d472108f3f046f9e45dcb809e9d5

    • SHA512

      5c73fce265dcd906f277f255d401470c1e3fda005de5aac6a8f4bc89968e0bf514679b9645be09a8d44239d782660a86dbb68360c62ed9a7bfe6871895cc67da

    • SSDEEP

      6144:GBvV8KdpmmIGXsDSRkV0z6IMc9SPoajdz51IR7qb20WFP/XauRWnCSeL1o5VY9W:GBtZTwBDSF39zRm6KuKCSC1XW

    Score
    9/10
    evasion

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks