Overview

overview

10

Static

static

7

dridex

windows10_x64

10

Sharing

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General

  • Target

    8ea555987f63223d03ccbcf02c5150e3a1ab3a758fdada4044d605028276b367

  • Size

    2.6MB

  • Sample

    220111-mrwk3afecp

  • MD5

    ba90252c43fdfdab7f6f6bf285eb3a4f

  • SHA1

    0d77ebe49cdc236ce9fd05b4099ac49935287987

  • SHA256

    8ea555987f63223d03ccbcf02c5150e3a1ab3a758fdada4044d605028276b367

  • SHA512

    288f849d72e551e1521f6b6fec0b002bd1c03cf22c3a5f8995c565717c33426453d5c21e790f3be8954f4d275cf37e36293cbb7ecbf350f5700764469d117e8f

Score
10/10
cryptbotdiscoveryevasionspywarestealerthemidatrojan

Malware Config

Extracted

Family

cryptbot

C2

kotbri22.top

moruzj02.top
Attributes
  • payload_url

    http://okavor03.top/download.php?file=acaboa.exe

Targets

    • Target

      8ea555987f63223d03ccbcf02c5150e3a1ab3a758fdada4044d605028276b367

    • Size

      2.6MB

    • MD5

      ba90252c43fdfdab7f6f6bf285eb3a4f

    • SHA1

      0d77ebe49cdc236ce9fd05b4099ac49935287987

    • SHA256

      8ea555987f63223d03ccbcf02c5150e3a1ab3a758fdada4044d605028276b367

    • SHA512

      288f849d72e551e1521f6b6fec0b002bd1c03cf22c3a5f8995c565717c33426453d5c21e790f3be8954f4d275cf37e36293cbb7ecbf350f5700764469d117e8f

    Score
    10/10
    cryptbotdiscoveryevasionspywarestealerthemidatrojan

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

      spywarestealercryptbot

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

      evasion

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks