General

  • Target

    Setup_File.malware

  • Size

    28.1MB

  • Sample

    230730-23lybsbf53

  • MD5

    9ddc92ae27b3c01abcc9361f5f10dbeb

  • SHA1

    4ae7273d55275c53ebd66fd8d55d54d5257ad21d

  • SHA256

    48987d9c89542a8cb4f8d34eb34902a4762cc8643c0e491deb6115907db4887b

  • SHA512

    20f81c7cf228b92ef488fc24d1a3ed288f77036903bfcb1a650a7505a9f618c2fafa09e4b7c5e539a5627d6436f7011f1ed0ecf027609524006c07716447e68b

  • SSDEEP

    786432:z6FQ28LUo3oaouyd+sP6qSwbJ+IViZRR/5PwUA1:zAQPLUcoMA+sP6q3pV255rI

Malware Config

Extracted

Family

amadey

Version

3.85

C2

45.9.74.166/b7djSDcPcZ/index.php

45.9.74.141/b7djSDcPcZ/index.php

Extracted

Family

vidar

Version

4.9

Botnet

https://t.me/dastantim

C2

https://t.me/dastantim

https://steamcommunity.com/profiles/76561199529242058

Attributes
  • profile_id_v2

    https://t.me/dastantim

  • user_agent

    Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7

Targets

    • Target

      Setup_File.malware

    • Size

      28.1MB

    • MD5

      9ddc92ae27b3c01abcc9361f5f10dbeb

    • SHA1

      4ae7273d55275c53ebd66fd8d55d54d5257ad21d

    • SHA256

      48987d9c89542a8cb4f8d34eb34902a4762cc8643c0e491deb6115907db4887b

    • SHA512

      20f81c7cf228b92ef488fc24d1a3ed288f77036903bfcb1a650a7505a9f618c2fafa09e4b7c5e539a5627d6436f7011f1ed0ecf027609524006c07716447e68b

    • SSDEEP

      786432:z6FQ28LUo3oaouyd+sP6qSwbJ+IViZRR/5PwUA1:zAQPLUcoMA+sP6q3pV255rI

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Tasks