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General

  • Target

    0x00060000000130e0-1007.dat

  • Size

    235KB

  • Sample

    230302-ytrwfaee86

  • MD5

    f6bb53738cf4603c7ce4aa8217857ae6

  • SHA1

    5a001bb6e34b3360d7ecf911be560f872a3de20a

  • SHA256

    e3ee5ab2a8a569a40facbe16cf960548fe70350fe8003c6c14b37255e5084239

  • SHA512

    127b02f89f523a225e750093d9ef72f9b60c1d6e996d6b09104c7f9b0507d1c271ce780f8c43cdb8c6e2049bb663d7c5551ae9c95886de9a4a17d70b01c308c3

  • SSDEEP

    6144:R/qDDbAZiwe41jLDzpZWS2ouViF3DIkJk:t7xjLLW+uViNI7

Malware Config

Extracted

Family

amadey

Version

3.68

C2

193.233.20.26/Do3m4Gor/index.php

Extracted

Family

redline

Botnet

stek

C2

melevv.eu:4162

Attributes
  • auth_value

    4205381daf6946b2df5fe3bc7eacc918

Extracted

Family

redline

Botnet

fomich

C2

melevv.eu:4162

Attributes
  • auth_value

    b018e52ac946001794d8b8c23e901859

Targets

    • Target

      0x00060000000130e0-1007.dat

    • Size

      235KB

    • MD5

      f6bb53738cf4603c7ce4aa8217857ae6

    • SHA1

      5a001bb6e34b3360d7ecf911be560f872a3de20a

    • SHA256

      e3ee5ab2a8a569a40facbe16cf960548fe70350fe8003c6c14b37255e5084239

    • SHA512

      127b02f89f523a225e750093d9ef72f9b60c1d6e996d6b09104c7f9b0507d1c271ce780f8c43cdb8c6e2049bb663d7c5551ae9c95886de9a4a17d70b01c308c3

    • SSDEEP

      6144:R/qDDbAZiwe41jLDzpZWS2ouViF3DIkJk:t7xjLLW+uViNI7

    • Amadey

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

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

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

    • Creates new service(s)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks