Overview

overview

10

Static

static

a4806a7fff...f3.exe

windows7_x64

10

a4806a7fff...f3.exe

windows10_x64

10

Resubmissions

18-09-2021 19:15

210918-xyqcqsceaq 10

18-09-2021 12:04

210918-n8sq6scaeq 10

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General

  • Target

    a4806a7fffe5d04d7ccd764890bd4ef3.exe

  • Size

    6.7MB

  • Sample

    210918-n8sq6scaeq

  • MD5

    a4806a7fffe5d04d7ccd764890bd4ef3

  • SHA1

    5e16eaa0a86f73f0a389f570555dbd10bf48c135

  • SHA256

    5248d778a816ffaed27e465deec140f4d79478a4aca7c5968d6eb926ac7c94f1

  • SHA512

    5af0704f4f2396ad9cc1d82076eae14b7da8994bb538a85bcb0bd0de31ffb10a694d901c90a1b242732030129af3ef4feef7b79e1e72865cb5e634b371be9d71

Score
10/10
icedidredlinesmokeloadersocelarsvidar706ani3162718704aspackv2backdoorbankerevasioninfostealerspywarestealersuricatatrojanvmprotect

Malware Config

Extracted

Family

vidar

Version

40.6

Botnet

706

C2

https://dimonbk83.tumblr.com/

Attributes
  • profile_id

    706

Extracted

Family

smokeloader

Version

2020

C2

http://varmisende.com/upload/

http://fernandomayol.com/upload/

http://nextlytm.com/upload/

http://people4jan.com/upload/

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

Extracted

Family

redline

Botnet

ANI

C2

45.142.215.47:27643

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://shellloader.com/welcome

Extracted

Family

icedid

Campaign

3162718704

Targets

    • Target

      a4806a7fffe5d04d7ccd764890bd4ef3.exe

    • Size

      6.7MB

    • MD5

      a4806a7fffe5d04d7ccd764890bd4ef3

    • SHA1

      5e16eaa0a86f73f0a389f570555dbd10bf48c135

    • SHA256

      5248d778a816ffaed27e465deec140f4d79478a4aca7c5968d6eb926ac7c94f1

    • SHA512

      5af0704f4f2396ad9cc1d82076eae14b7da8994bb538a85bcb0bd0de31ffb10a694d901c90a1b242732030129af3ef4feef7b79e1e72865cb5e634b371be9d71

    Score
    10/10
    redlinesmokeloadersocelarsvidar706aniaspackv2backdoorevasioninfostealerspywarestealertrojanvmprotecticedid3162718704bankersuricata

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

      trojanbankericedid

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Process spawned unexpected child process

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

    • RedLine

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

      infostealerredline

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

      stealersocelars

    • Socelars Payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

      suricata

    • suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

      suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01

      suricata

    • suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload

      suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload

      suricata

    • suricata: ET MALWARE Observed Win32/Ymacco.AA36 User-Agent

      suricata: ET MALWARE Observed Win32/Ymacco.AA36 User-Agent

      suricata

    • 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 Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata

    • suricata: ET MALWARE Win32/IcedID Request Cookie

      suricata: ET MALWARE Win32/IcedID Request Cookie

      suricata

    • suricata: ET MALWARE Win32/Tnega Activity (GET)

      suricata: ET MALWARE Win32/Tnega Activity (GET)

      suricata

    • Vidar Stealer

      stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Downloads MZ/PE file

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Maps connected drives based on registry

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks