Overview

overview

10

Static

static

3

a9c2172254...a2.exe

windows7-x64

10

a9c2172254...a2.exe

windows10-2004-x64

10

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General

  • Target

    a9c2172254f10dc583dd94a401b3fca2.exe

  • Size

    484KB

  • Sample

    240107-x11aqadbg8

  • MD5

    a9c2172254f10dc583dd94a401b3fca2

  • SHA1

    63c31ede15a31901f8b47827e34a74aff5cedb25

  • SHA256

    327b66866a45b85df111f5d39514e2adbc986261037f6283cdd52d1814643679

  • SHA512

    392689725261e5f340ce498f63118650b5e2e79a52ee24b3214db320f876dd576f4a5fa7a001b76653c298d26b8494fa1f39770b0ed4c63548f1d224afb82140

  • SSDEEP

    12288:4oUld/f2I9JECdYW4/e4Pii15XZSAmKjlafbdDNUQ:i92ILECd0R15XZS3QafpDNUQ

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      a9c2172254f10dc583dd94a401b3fca2.exe

    • Size

      484KB

    • MD5

      a9c2172254f10dc583dd94a401b3fca2

    • SHA1

      63c31ede15a31901f8b47827e34a74aff5cedb25

    • SHA256

      327b66866a45b85df111f5d39514e2adbc986261037f6283cdd52d1814643679

    • SHA512

      392689725261e5f340ce498f63118650b5e2e79a52ee24b3214db320f876dd576f4a5fa7a001b76653c298d26b8494fa1f39770b0ed4c63548f1d224afb82140

    • SSDEEP

      12288:4oUld/f2I9JECdYW4/e4Pii15XZSAmKjlafbdDNUQ:i92ILECd0R15XZS3QafpDNUQ

    Score
    10/10
    evasionpersistenceupx

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • 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

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks