Overview

overview

10

Static

static

dridex

windows10_x64

10
General
Target

0349d11964cbf2fb8833a8c0cbbcf17dbb968aaf79cd66c7c374ac9ffcb592f4

Size

277KB

Sample

211120-lth73sffe2

Score
10/10
MD5

a9d354f0774af2221abb4ce37f870808

SHA1

0815c7b03bd8ddc8c2019d134c1bb7da8418d097

SHA256

0349d11964cbf2fb8833a8c0cbbcf17dbb968aaf79cd66c7c374ac9ffcb592f4

SHA512

782def04c5c22145c00f4cbb587c267d3cd9a14ce1c44145bba70a1851094879624a316d6c1af5dee49dc3518b8dd0a885b8844b955a27b3c2514890cfe37859

Malware Config

Extracted

Family

smokeloader
Version

2020
C2

http://host-file-host6.com/

http://host-host-file8.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

redline
C2

185.159.80.90:38637

194.58.69.100:37026

Extracted

Family

raccoon
Version

1.8.3-hotfix
Botnet

ddf183af4241e3172885cf1b2c4c1fb4ee03d05a
Attributes
url4cnc
http://91.219.236.27/capibar
http://5.181.156.92/capibar
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar
rc4.plain
rc4.plain

Extracted

Family

raccoon
Version

1.8.3-hotfix
Botnet

59885c564847bf29ddd9457b81c619998245ba90
Attributes
url4cnc
http://91.219.236.27/opussenseus1
http://5.181.156.92/opussenseus1
http://91.219.236.207/opussenseus1
http://185.225.19.18/opussenseus1
http://91.219.237.227/opussenseus1
https://t.me/opussenseus1
rc4.plain
rc4.plain

Extracted

Family

arkei
Botnet

Default
C2

http://file-file-host4.com/tratata.php

Extracted

Family

vidar
Version

48.6
Botnet

706
C2

https://mastodon.online/@valhalla

https://koyu.space/@valhalla
Attributes
profile_id
706
Targets
Target

0349d11964cbf2fb8833a8c0cbbcf17dbb968aaf79cd66c7c374ac9ffcb592f4

MD5

a9d354f0774af2221abb4ce37f870808

Filesize

277KB

Score
10/10
SHA1

0815c7b03bd8ddc8c2019d134c1bb7da8418d097

SHA256

0349d11964cbf2fb8833a8c0cbbcf17dbb968aaf79cd66c7c374ac9ffcb592f4

SHA512

782def04c5c22145c00f4cbb587c267d3cd9a14ce1c44145bba70a1851094879624a316d6c1af5dee49dc3518b8dd0a885b8844b955a27b3c2514890cfe37859

Tags

Signatures

  • Arkei

    Description

    Arkei is an infostealer written in C++.

    Tags

  • Process spawned unexpected child process

    Description

    This typically indicates the parent process was compromised via an exploit or macro.

  • Raccoon

    Description

    Simple but powerful infostealer which was very active in 2019.

    Tags

  • RedLine

    Description

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

    Tags

  • RedLine Payload

  • SmokeLoader

    Description

    Modular backdoor trojan in use since 2014.

    Tags

  • Vidar

    Description

    Vidar is an infostealer based on Arkei stealer.

    Tags

  • Arkei Stealer Payload

    Tags

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

    Tags

    TTPs

    Query RegistryVirtualization/Sandbox Evasion

  • Vidar Stealer

    Tags

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Checks BIOS information in registry

    Description

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

    TTPs

    Query RegistrySystem Information Discovery

  • Deletes itself

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files

  • Themida packer

    Description

    Detects Themida, an advanced Windows software protection system.

    Tags

  • Accesses 2FA software files, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files

  • Accesses Microsoft Outlook profiles

    Tags

    TTPs

    Email Collection

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files

  • Adds Run key to start application

    Tags

    TTPs

    Registry Run Keys / Startup FolderModify Registry

  • Checks installed software on the system

    Description

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

    Tags

    TTPs

    Query Registry

  • Checks whether UAC is enabled

    Tags

    TTPs

    System Information Discovery

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

Related Tasks

behavioral1
MITRE ATT&CK Matrix
Collection
Command and Control
    Credential Access
    Defense Evasion
    Discovery
    Execution
      Exfiltration
        Impact
          Initial Access
            Lateral Movement
              Persistence
              Privilege Escalation