Overview

overview

10

Static

static

10

a31ad0e1c9...bf.exe

windows7-x64

10

a31ad0e1c9...bf.exe

windows10-2004-x64

10

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General

  • Target

    a31ad0e1c9e2f80a1d7935081e3d369b5e26c601605d2ef658ecedfc8aa65fbf

  • Size

    136KB

  • Sample

    240626-bpa1sswapc

  • MD5

    475815a474fc151fd13737a2f2fa90ff

  • SHA1

    1bc322ad4677a1823bdbf9102a19b40334a7e494

  • SHA256

    a31ad0e1c9e2f80a1d7935081e3d369b5e26c601605d2ef658ecedfc8aa65fbf

  • SHA512

    0a6f2994a069d109b8e9f214284dd2253afb85e9e5d73cbb796ea3496666d34f460ac07a0cb7a1d4296108c32e9dc16323304619c6f92ce7809fdec441eb7562

  • SSDEEP

    3072:uJdxCcwaWdx6yHGrWLTC4X9/eYi/mjRrz3OT:uJTCcDcwIGr4mpYi/GOT

Score
10/10
persistence

Malware Config

Targets

    • Target

      a31ad0e1c9e2f80a1d7935081e3d369b5e26c601605d2ef658ecedfc8aa65fbf

    • Size

      136KB

    • MD5

      475815a474fc151fd13737a2f2fa90ff

    • SHA1

      1bc322ad4677a1823bdbf9102a19b40334a7e494

    • SHA256

      a31ad0e1c9e2f80a1d7935081e3d369b5e26c601605d2ef658ecedfc8aa65fbf

    • SHA512

      0a6f2994a069d109b8e9f214284dd2253afb85e9e5d73cbb796ea3496666d34f460ac07a0cb7a1d4296108c32e9dc16323304619c6f92ce7809fdec441eb7562

    • SSDEEP

      3072:uJdxCcwaWdx6yHGrWLTC4X9/eYi/mjRrz3OT:uJTCcDcwIGr4mpYi/GOT

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks