Overview

overview

10

Static

static

SecuriteIn...55.exe

windows7_x64

10

SecuriteIn...55.exe

windows10_x64

10

Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    11-10-2021 13:58

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General

  • Target

    SecuriteInfo.com.Trojan.GenericKD.47151563.16203.24655.exe

  • Size

    1.7MB

  • MD5

    2a600aaf4954388f5ad11abba8f8c351

  • SHA1

    e5bbca4b4cb21862576dc1e214f82bc73804d9ce

  • SHA256

    d6e566d286fae051384f3789f262e4ba76b8e92a4937285bd94f9d031cf323b9

  • SHA512

    828b869d71fb4979d60122d0bae72db787ece2ebab66e5c99d26bc3c263ef378b37b562d72a6d50f74e749def1c61fa6813618734ac56100728b13d46e2aa693

Score
10/10
vidar921stealer

Malware Config

Extracted

Family

vidar

Version

41.2

Botnet

921

C2

https://mas.to/@serg4325

Attributes
  • profile_id

    921

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Vidar Stealer 3 IoCs
    stealer
  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.47151563.16203.24655.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.GenericKD.47151563.16203.24655.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\ProgramData\build.exe
      "C:\ProgramData\build.exe"
      2⤵
      • Executes dropped EXE
      PID:3284
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3284 -s 2144
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2072

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\ProgramData\build.exe
    MD5

    4c226f20e759164ee855dba5ecef2b5c

    SHA1

    7c6cf378470940509c4efd48be393f892be8aba7

    SHA256

    983dbf6bf813ae7444e55010427ea0ed3a3dc24dac96405c26dd6c78e95c844f

    SHA512

    8a5895413b36ad3ed9e1ebcbf72163dda3f5a926226752a493ca76204cbefb9d7718858306bd20532bafc0271f6109fcde681070da49264c839f74b539e1c16d

    Download Submit
  • C:\ProgramData\build.exe
    MD5

    4c226f20e759164ee855dba5ecef2b5c

    SHA1

    7c6cf378470940509c4efd48be393f892be8aba7

    SHA256

    983dbf6bf813ae7444e55010427ea0ed3a3dc24dac96405c26dd6c78e95c844f

    SHA512

    8a5895413b36ad3ed9e1ebcbf72163dda3f5a926226752a493ca76204cbefb9d7718858306bd20532bafc0271f6109fcde681070da49264c839f74b539e1c16d

    Download Submit
  • memory/632-114-0x0000000000920000-0x0000000000921000-memory.dmp
    Filesize

    4KB

    Download
  • memory/632-116-0x00000000035A0000-0x0000000003678000-memory.dmp
    Filesize

    864KB

    Download
  • memory/3284-117-0x0000000000000000-mapping.dmp
    Download