Overview

overview

10

Static

static

323e2c7821...4a.exe

windows7_x64

10

323e2c7821...4a.exe

windows10_x64

10

Sharing

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General

  • Target

    323e2c782142c1ccb02e6d28779211eb520317fe73c4a.exe

  • Size

    345KB

  • Sample

    211022-xd4pmachgn

  • MD5

    9a74d5eab143394d5f7488c5ec0de4f4

  • SHA1

    f32f0d695d48e4d8bc0f7f7521b9bc415a2c28b4

  • SHA256

    323e2c782142c1ccb02e6d28779211eb520317fe73c4a1931b4c07c00c88cb5f

  • SHA512

    72a3e7c1c021e11260760f78313953ce974a090cd1215df43196bd62d3c5df6f181c1b5e3a260a4a9eea1a55caa919a209a50b76fb58253d5863196d6b9754f6

Score
10/10
icedidsmokeloadervidar9361875681804backdoorbankerdiscoveryspywarestealersuricatatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://directorycart.com/upload/

http://tierzahnarzt.at/upload/

http://streetofcards.com/upload/

http://ycdfzd.com/upload/

http://successcoachceo.com/upload/

http://uhvu.cn/upload/

http://japanarticle.com/upload/
rc4.i32
rc4.i32

Extracted

Family

icedid

Campaign

1875681804

C2

enticationmetho.ink

Extracted

Family

vidar

Version

41.5

Botnet

936

C2

https://mas.to/@xeroxxx

Attributes
  • profile_id

    936

Targets

    • Target

      323e2c782142c1ccb02e6d28779211eb520317fe73c4a.exe

    • Size

      345KB

    • MD5

      9a74d5eab143394d5f7488c5ec0de4f4

    • SHA1

      f32f0d695d48e4d8bc0f7f7521b9bc415a2c28b4

    • SHA256

      323e2c782142c1ccb02e6d28779211eb520317fe73c4a1931b4c07c00c88cb5f

    • SHA512

      72a3e7c1c021e11260760f78313953ce974a090cd1215df43196bd62d3c5df6f181c1b5e3a260a4a9eea1a55caa919a209a50b76fb58253d5863196d6b9754f6

    Score
    10/10
    icedidsmokeloader1875681804backdoorbankersuricatatrojanvidar936discoveryspywarestealer

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

      trojanbankericedid

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata

    • suricata: ET MALWARE Win32/IcedID Request Cookie

      suricata: ET MALWARE Win32/IcedID Request Cookie

      suricata

    • Vidar Stealer

      stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks