Analysis

  • max time kernel
    140s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    28-12-2023 20:31

General

  • Target

    f6224542abbf35433c6f296df97691bf.exe

  • Size

    663KB

  • MD5

    f6224542abbf35433c6f296df97691bf

  • SHA1

    f3133ae0559aa6920f63c94369f225d768bf5e10

  • SHA256

    ad8a63182b0b115ad427182788e162a8590470fa9c9e52f4e07ee5b1d7d92369

  • SHA512

    9c90ad9f3c703f1bcb70386a219099db566ff089bf5ae3629f50c1a95516ff3ef310f3dc12e61e6d58bca374e54bddaf0dcebba14b4f7ccf24ff3fb861e7ced8

  • SSDEEP

    12288:qimE52e34HWsWtOlkgwtM24VyT7yxpPF4nw9Ni3hA+cDIlFrIbz2wc:T2e34HWsW/tM24VyTmxpdAw9NKhrc0lU

Score
10/10

Malware Config

Extracted

Family

vidar

Version

39.7

Botnet

706

C2

https://shpak125.tumblr.com/

Attributes
  • profile_id

    706

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar Stealer 4 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6224542abbf35433c6f296df97691bf.exe
    "C:\Users\Admin\AppData\Local\Temp\f6224542abbf35433c6f296df97691bf.exe"
    1⤵
    • Modifies system certificate store
    PID:2300

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab7419.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar746A.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2300-1-0x0000000000290000-0x0000000000390000-memory.dmp

    Filesize

    1024KB

  • memory/2300-2-0x0000000001C80000-0x0000000001D1D000-memory.dmp

    Filesize

    628KB

  • memory/2300-3-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

  • memory/2300-57-0x0000000000400000-0x00000000004C1000-memory.dmp

    Filesize

    772KB

  • memory/2300-59-0x0000000000290000-0x0000000000390000-memory.dmp

    Filesize

    1024KB

  • memory/2300-60-0x0000000001C80000-0x0000000001D1D000-memory.dmp

    Filesize

    628KB