Analysis

  • max time kernel
    141s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    26-12-2023 17:59

General

  • Target

    8254848036f10ecec23ad10f3a4391f0.exe

  • Size

    673KB

  • MD5

    8254848036f10ecec23ad10f3a4391f0

  • SHA1

    cf8944e3c6bb0f77d72d3b6b255e4a163062fdc2

  • SHA256

    c3e2e1ba024f367556010cec888f23fad08d42effcbf22ffaffa11dd15419d5d

  • SHA512

    ac212a11c3bf9d99971c65a0e10a21c301e6faaa8bcd8d415226f711a5c93afc5e313abcd3e92eb1371fc0d8c478defaf1d5dbb2d93495cbf94cbf3aabbda797

  • SSDEEP

    12288:M2mxW4Fm+vBcrzADHHL9CsknMAN5rx/kFGXg4GmY71Ty44BpSjhe:OA+vB59CsTs5rdkFZFmYRWPGk

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\8254848036f10ecec23ad10f3a4391f0.exe
    "C:\Users\Admin\AppData\Local\Temp\8254848036f10ecec23ad10f3a4391f0.exe"
    1⤵
    • Modifies system certificate store
    PID:2200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar1615.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2200-1-0x00000000005A0000-0x00000000006A0000-memory.dmp

    Filesize

    1024KB

  • memory/2200-2-0x0000000000300000-0x000000000039D000-memory.dmp

    Filesize

    628KB

  • memory/2200-3-0x0000000000400000-0x00000000004C4000-memory.dmp

    Filesize

    784KB

  • memory/2200-62-0x0000000000400000-0x00000000004C4000-memory.dmp

    Filesize

    784KB

  • memory/2200-64-0x00000000005A0000-0x00000000006A0000-memory.dmp

    Filesize

    1024KB

  • memory/2200-65-0x0000000000300000-0x000000000039D000-memory.dmp

    Filesize

    628KB