Analysis

  • max time kernel
    191s
  • max time network
    238s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 10:43

General

  • Target

    6bbb27c857695eaf53bf8da0ee58af4d44ae5256e3eb2fbec0db497f28d437a8.exe

  • Size

    1.1MB

  • MD5

    780f530c8188f7fb5807d556cda8cb8f

  • SHA1

    8cc1e58cd02ff93a643c70500fea715732062ae3

  • SHA256

    6bbb27c857695eaf53bf8da0ee58af4d44ae5256e3eb2fbec0db497f28d437a8

  • SHA512

    0f5fc0dfd330de9c5043a0bf1bf001c977ff83958739f32071da348484f6af30f352b4937391354a3e4ef85d61843de583056fb22e64fe721c728e34c67527ef

  • SSDEEP

    24576:8DR0kQCXW11/kuuSxjBoHQzJ+5Oq63gVz/va:8d011mSqHQl+YjE/S

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 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\6bbb27c857695eaf53bf8da0ee58af4d44ae5256e3eb2fbec0db497f28d437a8.exe
    "C:\Users\Admin\AppData\Local\Temp\6bbb27c857695eaf53bf8da0ee58af4d44ae5256e3eb2fbec0db497f28d437a8.exe"
    1⤵
    • Loads dropped DLL
    PID:1780

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nseB826.tmp\System.dll
    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • C:\Users\Admin\AppData\Local\Temp\nseB826.tmp\System.dll
    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • C:\Users\Admin\AppData\Local\Temp\nseB826.tmp\nsDialogs.dll
    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/1780-133-0x0000000000400000-0x000000000051BE58-memory.dmp
    Filesize

    1.1MB

  • memory/1780-136-0x0000000003231000-0x0000000003233000-memory.dmp
    Filesize

    8KB

  • memory/1780-137-0x0000000000400000-0x000000000051BE58-memory.dmp
    Filesize

    1.1MB