Overview

overview

10

Static

static

10

a2a31091ff...2b.exe

windows7-x64

9

a2a31091ff...2b.exe

windows10-2004-x64

9

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General

  • Target

    a2a31091ff9d017223dc961a64fa2d2b07b560b5fce5e7c4376437934089c82b

  • Size

    165KB

  • Sample

    240530-bhl5gshg72

  • MD5

    82aa132a94d3d8439cdd950fefa887df

  • SHA1

    13a3ad819ede8226df4184f120f2c1dee3349c4d

  • SHA256

    a2a31091ff9d017223dc961a64fa2d2b07b560b5fce5e7c4376437934089c82b

  • SHA512

    43eafc0a9faa87d6c587211cfe5dd54e3ab752e94f5cd16d2ebaf22442727d0eca2addbd0cfeaacd3701e22fbe120c104990e2ef511c80a0c8d3ba860eb07417

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJBn:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuX

Score
10/10
ransomwareupx

Malware Config

Targets

    • Target

      a2a31091ff9d017223dc961a64fa2d2b07b560b5fce5e7c4376437934089c82b

    • Size

      165KB

    • MD5

      82aa132a94d3d8439cdd950fefa887df

    • SHA1

      13a3ad819ede8226df4184f120f2c1dee3349c4d

    • SHA256

      a2a31091ff9d017223dc961a64fa2d2b07b560b5fce5e7c4376437934089c82b

    • SHA512

      43eafc0a9faa87d6c587211cfe5dd54e3ab752e94f5cd16d2ebaf22442727d0eca2addbd0cfeaacd3701e22fbe120c104990e2ef511c80a0c8d3ba860eb07417

    • SSDEEP

      1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJBn:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuX

    Score
    9/10
    ransomwareupx

    • Renames multiple (3185) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • UPX dump on OEP (original entry point)

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks