Overview

overview

10

Static

static

3

#!NewFiile...up.exe

windows7-x64

10

#!NewFiile...up.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    #!NewFiile_7474_ṔḁṨṨCṏḌḙ$s.zip

  • Size

    21.7MB

  • Sample

    240424-tkknjsda29

  • MD5

    0e5ebcccf675df508e1db485a1ccf18b

  • SHA1

    ea80dec1acca3271076f430971f380ebc084c3e2

  • SHA256

    8820cd80ca77790cb91110ba1349b3890ecef62229bbde2009ea8c87ea50d29e

  • SHA512

    2c5a95bd8b736bd67ca7cbdf49d2c915d0143fc1211d8d45ca66302d28c45d7f95f6ddd0efe263b8eacd19edaf73f1898f64b5e10bf19eeff04f97d975a88a20

  • SSDEEP

    393216:pqMgUrvINZ81/WWkqGa/z1ivYJBkwK+gv83Lv9SfqaceTi3pWfCvu:lNI8YXgEvYJB9b6qAq2ku

Score
10/10
banloadvidar048d5e906358321b51376c6237a65c77downloaderdropperevasionpersistencestealertrojan

Malware Config

Extracted

Family

vidar

Botnet

048d5e906358321b51376c6237a65c77

C2

https://redddog.xyz

https://steamcommunity.com/profiles/76561199677575543

https://t.me/snsb82
Attributes
  • profile_id_v2

    048d5e906358321b51376c6237a65c77

  • user_agent

    Mozilla/5.0 (Windows NT; Windows NT 10.0; en-US) AppleWebKit/534.6 (KHTML, like Gecko) Chrome/8.0.500.0 Safari/534.6

Targets

    • Target

      #!NewFiile_7474_ṔḁṨṨCṏḌḙ$s/Setup.exe

    • Size

      8.5MB

    • MD5

      98169506fec94c2b12ba9930ad704515

    • SHA1

      bce662a9fb94551f648ba2d7e29659957fd6a428

    • SHA256

      9b8a5b0a45adf843e24214b46c285e44e73bc6eaf9e2a3b2c14a6d93ae541363

    • SHA512

      7f4f7ac2326a1a8b7afc72822dae328753578eb0a4ffcec5adb4e4fb0c49703070f71e7411df221ee9f44d6b43a0a94921fe530877c5d5e71640b807e96def30

    • SSDEEP

      196608:vdoUox8PFOegKz+qE1cnuyHgv3eZaOxqeXY4K:vC0O9m7EWEvbOxqetK

    Score
    10/10
    banloadvidar048d5e906358321b51376c6237a65c77downloaderdropperevasionpersistencestealertrojan

    • Banload

      Banload variants download malicious files, then install and execute the files.

      trojandropperdownloaderbanload

    • Detect Vidar Stealer

      stealer

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks