Analysis

  • max time kernel
    27s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/11/2022, 12:55

General

  • Target

    9bbe231a88dc1adec7c2f14027a09f040f27c06be8c00cea5137808e26c63def.exe

  • Size

    635KB

  • MD5

    0e5f14f10d083d7ead03a7a0a9fb481b

  • SHA1

    663e661ad79aa03ad956aa36b56eff07d2fd3294

  • SHA256

    9bbe231a88dc1adec7c2f14027a09f040f27c06be8c00cea5137808e26c63def

  • SHA512

    3a4ddbf3faa34991356103eb30d0938d24e77c9a9045e36f5a4c0cf8777f834100e0a6dafd415f1468a7d5971238b65dcba3bb3d237f31f86b8f0516ddd52adf

  • SSDEEP

    12288:SR5vycqvh/HNpAw0We4/5P8tMIN6g8kVp+aDy3BeEbWP46r:I5KcglHN0W//g5N6ErWReEyg6r

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

Processes

  • C:\Users\Admin\AppData\Local\Temp\9bbe231a88dc1adec7c2f14027a09f040f27c06be8c00cea5137808e26c63def.exe
    "C:\Users\Admin\AppData\Local\Temp\9bbe231a88dc1adec7c2f14027a09f040f27c06be8c00cea5137808e26c63def.exe"
    1⤵
    • Loads dropped DLL
    PID:1508

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nso55A2.tmp\System.dll

    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • \Users\Admin\AppData\Local\Temp\nso55A2.tmp\nsDialogs.dll

    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/1508-54-0x0000000074C91000-0x0000000074C93000-memory.dmp

    Filesize

    8KB

  • memory/1508-57-0x0000000000400000-0x00000000004F0A20-memory.dmp

    Filesize

    962KB

  • memory/1508-58-0x0000000000400000-0x00000000004F0A20-memory.dmp

    Filesize

    962KB