Overview

overview

8

Static

static

7

89c666fca8...2a.exe

windows7-x64

8

89c666fca8...2a.exe

windows10-2004-x64

8

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General

  • Target

    89c666fca8d3a1be2842d36fe55107f38583d2158a90622ea181395ebea5572a

  • Size

    2.6MB

  • Sample

    231104-v7cf5aeh49

  • MD5

    222b42dec5e01ddcab459bfeed417843

  • SHA1

    6d96a1754719220f32b6deb32a78a9f85f0a8e9b

  • SHA256

    89c666fca8d3a1be2842d36fe55107f38583d2158a90622ea181395ebea5572a

  • SHA512

    ddf588e435376d5267af2af59cf7978165f39a450310244a6ef73238017ad5bab1ce85f6633f07e945529db98a1bdf04a1f2dd135be5867b96eca784c5bfb211

  • SSDEEP

    49152:rjS1ce5QZuTtS0rQMYOQ+q8CEFjSn6ri+jSt99KFeMB:oBWsM0r1Qn8Od90FeQ

Score
8/10
upx

Malware Config

Targets

    • Target

      89c666fca8d3a1be2842d36fe55107f38583d2158a90622ea181395ebea5572a

    • Size

      2.6MB

    • MD5

      222b42dec5e01ddcab459bfeed417843

    • SHA1

      6d96a1754719220f32b6deb32a78a9f85f0a8e9b

    • SHA256

      89c666fca8d3a1be2842d36fe55107f38583d2158a90622ea181395ebea5572a

    • SHA512

      ddf588e435376d5267af2af59cf7978165f39a450310244a6ef73238017ad5bab1ce85f6633f07e945529db98a1bdf04a1f2dd135be5867b96eca784c5bfb211

    • SSDEEP

      49152:rjS1ce5QZuTtS0rQMYOQ+q8CEFjSn6ri+jSt99KFeMB:oBWsM0r1Qn8Od90FeQ

    Score
    8/10
    upx

    • Drops file in Drivers directory

    • 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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks