Overview

overview

10

Static

static

3

b9ba72364f...18.exe

windows7-x64

10

b9ba72364f...18.exe

windows10-2004-x64

10

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General

  • Target

    b9ba72364f223d78212e9d38b502923b_JaffaCakes118

  • Size

    147KB

  • Sample

    240823-a8sjhsyhnn

  • MD5

    b9ba72364f223d78212e9d38b502923b

  • SHA1

    9d6c3128a6842aa900ebdfa63b7cc8009bf0b29b

  • SHA256

    6160bff7b553c0f2d4a3e243731c8ef50e73813b7e6d9c8f2c3d2e5ed192e3b0

  • SHA512

    292086223cd2ee1537083b146504d0902044d0b0ab58d85b083d03431b87e6168038a672455591dd3fbbdfa77ba7782e4b2bac8bd8e1b0dc02b5bf8a21012b8e

  • SSDEEP

    3072:4HcMMv84jRd+cdCltQ9WRUyoUt4oMk6AdJ3Lr7mryWx:4Md+TKyt4oMk6ktLr7mrz

Score
10/10
vobfusdiscoverypersistenceupxworm

Malware Config

Targets

    • Target

      b9ba72364f223d78212e9d38b502923b_JaffaCakes118

    • Size

      147KB

    • MD5

      b9ba72364f223d78212e9d38b502923b

    • SHA1

      9d6c3128a6842aa900ebdfa63b7cc8009bf0b29b

    • SHA256

      6160bff7b553c0f2d4a3e243731c8ef50e73813b7e6d9c8f2c3d2e5ed192e3b0

    • SHA512

      292086223cd2ee1537083b146504d0902044d0b0ab58d85b083d03431b87e6168038a672455591dd3fbbdfa77ba7782e4b2bac8bd8e1b0dc02b5bf8a21012b8e

    • SSDEEP

      3072:4HcMMv84jRd+cdCltQ9WRUyoUt4oMk6AdJ3Lr7mryWx:4Md+TKyt4oMk6ktLr7mrz

    Score
    10/10
    vobfusdiscoverypersistenceupxworm

    • Vobfus

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

      wormvobfus

    • Adds policy Run key to start application

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks