General

  • Target

    fbac8499f9b9374327cb08b0a19a09da2e26f464bf082708db77228a44277f0c

  • Size

    3.6MB

  • Sample

    220630-3p82daede7

  • MD5

    a2c7a93f123d477aeb5cd0c87e95711f

  • SHA1

    d2159c9274e01d44217f04d7491a9ab899b6e1c2

  • SHA256

    fbac8499f9b9374327cb08b0a19a09da2e26f464bf082708db77228a44277f0c

  • SHA512

    ec89e133346ad53af32c584f27129cfd5d62d85b2990136f696b2dc3aba7b2919b3e30e8081b880fb219f694d56f3bb02eb03a8484f7c160ccee435f3aa21109

Malware Config

Extracted

Family

fickerstealer

C2

194.99.20.202:80

Extracted

Family

amadey

Version

2.08

C2

194.32.77.37/pPpfs3ds3Za/index.php

Targets

    • Target

      fbac8499f9b9374327cb08b0a19a09da2e26f464bf082708db77228a44277f0c

    • Size

      3.6MB

    • MD5

      a2c7a93f123d477aeb5cd0c87e95711f

    • SHA1

      d2159c9274e01d44217f04d7491a9ab899b6e1c2

    • SHA256

      fbac8499f9b9374327cb08b0a19a09da2e26f464bf082708db77228a44277f0c

    • SHA512

      ec89e133346ad53af32c584f27129cfd5d62d85b2990136f696b2dc3aba7b2919b3e30e8081b880fb219f694d56f3bb02eb03a8484f7c160ccee435f3aa21109

    • Amadey

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

    • Fickerstealer

      Ficker is an infostealer written in Rust and ASM.

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

    • Executes dropped EXE

    • 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.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Tasks