Overview

overview

10

Static

static

10

4b8f92aa6a...61.exe

windows7-x64

9

4b8f92aa6a...61.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    4b8f92aa6a002e641841214c6aff942cf2f44cbfb4ef570817a547638c277461

  • Size

    42KB

  • Sample

    240601-zxyntsfa2w

  • MD5

    7534978911e4c25ea1911cfa2533ff3b

  • SHA1

    e61c511c1bd3bb92af2a5858afa7196bce09b3a6

  • SHA256

    4b8f92aa6a002e641841214c6aff942cf2f44cbfb4ef570817a547638c277461

  • SHA512

    178f40305d30d6e4b190f6c2bd5dca36776597ddd2e0fae48edae4421a83844dd6578a101fda133ed16faef3aee059e0d2ba46af2493a93b8930243b44739fc8

  • SSDEEP

    768:yiYoIfHbL8KatMHv+7dwwaleRp2OuyamBlabCY787fsBANeje:XbyYt7LagG3N13oDWAN7

Score
10/10
upx

Malware Config

Targets

    • Target

      4b8f92aa6a002e641841214c6aff942cf2f44cbfb4ef570817a547638c277461

    • Size

      42KB

    • MD5

      7534978911e4c25ea1911cfa2533ff3b

    • SHA1

      e61c511c1bd3bb92af2a5858afa7196bce09b3a6

    • SHA256

      4b8f92aa6a002e641841214c6aff942cf2f44cbfb4ef570817a547638c277461

    • SHA512

      178f40305d30d6e4b190f6c2bd5dca36776597ddd2e0fae48edae4421a83844dd6578a101fda133ed16faef3aee059e0d2ba46af2493a93b8930243b44739fc8

    • SSDEEP

      768:yiYoIfHbL8KatMHv+7dwwaleRp2OuyamBlabCY787fsBANeje:XbyYt7LagG3N13oDWAN7

    Score
    9/10
    upx

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks