Overview

overview

10

Static

static

7

1f4c5ab072...67.exe

windows7-x64

10

1f4c5ab072...67.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2022 09:29

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General

  • Target

    1f4c5ab072f384b9adfafd35903c5b54b8a3ad167250728d0d400454300a4367.exe

  • Size

    5.1MB

  • MD5

    58c40d0ad81f25bcd68a5523d867eb34

  • SHA1

    4066f9bdb046b6feaf612bc7571f8b0f3a1ca169

  • SHA256

    1f4c5ab072f384b9adfafd35903c5b54b8a3ad167250728d0d400454300a4367

  • SHA512

    e43c16f3df411c5bd26a4491be86071c135facfce42a8b48608224060216c6b5552bf7d2fd25eccecd4fea27ad3d2e1e1c7ea03a8999430056ca8a33e29399dd

  • SSDEEP

    98304:B5Sn52sYtLDfSR654zrPp8/Rq3ZEVkERxCFJiT0Gu4ueeZT:w4sxR65OpsEZEVjvMJiAMutT

Score
10/10
vidar1364evasionstealerthemidatrojan

Malware Config

Extracted

Family

vidar

Version

53.4

Botnet

1364

C2

https://t.me/cheaptrains

https://mastodon.social/@ffolegg94
Attributes
  • profile_id

    1364

Signatures

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    evasion
  • Vidar Stealer 6 IoCs
    stealer
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Themida packer 8 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1f4c5ab072f384b9adfafd35903c5b54b8a3ad167250728d0d400454300a4367.exe
    "C:\Users\Admin\AppData\Local\Temp\1f4c5ab072f384b9adfafd35903c5b54b8a3ad167250728d0d400454300a4367.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:2088

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/2088-132-0x0000000000180000-0x00000000006CE000-memory.dmp
    Filesize

    5.3MB

    Download
  • memory/2088-133-0x0000000000180000-0x00000000006CE000-memory.dmp
    Filesize

    5.3MB

    Download
  • memory/2088-134-0x0000000000180000-0x00000000006CE000-memory.dmp
    Filesize

    5.3MB

    Download
  • memory/2088-135-0x0000000000180000-0x00000000006CE000-memory.dmp
    Filesize

    5.3MB

    Download
  • memory/2088-136-0x0000000000180000-0x00000000006CE000-memory.dmp
    Filesize

    5.3MB

    Download
  • memory/2088-137-0x0000000000180000-0x00000000006CE000-memory.dmp
    Filesize

    5.3MB

    Download
  • memory/2088-138-0x0000000000180000-0x00000000006CE000-memory.dmp
    Filesize

    5.3MB

    Download
  • memory/2088-139-0x0000000076EA0000-0x0000000077043000-memory.dmp
    Filesize

    1.6MB

    Download
  • memory/2088-140-0x0000000000180000-0x00000000006CE000-memory.dmp
    Filesize

    5.3MB

    Download
  • memory/2088-141-0x0000000076EA0000-0x0000000077043000-memory.dmp
    Filesize

    1.6MB

    Download