General

  • Target

    a8728dd1eeffcc3e1fc073e23fa81d05.exe

  • Size

    9.5MB

  • Sample

    220122-jsn1tsadbn

  • MD5

    a8728dd1eeffcc3e1fc073e23fa81d05

  • SHA1

    de9a04bb02a531451d335b1eb8f752db42a21050

  • SHA256

    38066ee9fea009a8a6c2575e1a05fadd49a2cfe205dd8a6604eea85f5c7a42bd

  • SHA512

    13fe0666bed41ba9efb67f87656187380e2cc2694e6fb6094e08e961a50f3fe096f48f75a5b0a9dcec268b738195275b7cf094a30b9826ee26fbf6a9be0b2103

Malware Config

Extracted

Family

socelars

C2

http://www.biohazardgraphics.com/

Extracted

Family

vidar

Version

49.2

Botnet

915

C2

https://mstdn.social/@kipriauk9

https://qoto.org/@kipriauk8

Attributes
  • profile_id

    915

Extracted

Family

redline

Botnet

media23nps

C2

65.108.69.168:13293

Extracted

Family

redline

Botnet

v3user1

C2

159.69.246.184:13127

Extracted

Family

smokeloader

Version

2020

C2

http://rcacademy.at/upload/

http://e-lanpengeonline.com/upload/

http://vjcmvz.cn/upload/

http://galala.ru/upload/

http://witra.ru/upload/

rc4.i32
rc4.i32

Extracted

Family

raccoon

rc4.plain

Extracted

Family

raccoon

Botnet

8fc55a7ea41b0c5db2ca3c881e20966100c28a40

Attributes
  • url4cnc

    http://194.180.174.53/jredmankun

    http://91.219.236.18/jredmankun

    http://194.180.174.41/jredmankun

    http://91.219.236.148/jredmankun

    https://t.me/jredmankun

rc4.plain
rc4.plain

Targets

    • Target

      a8728dd1eeffcc3e1fc073e23fa81d05.exe

    • Size

      9.5MB

    • MD5

      a8728dd1eeffcc3e1fc073e23fa81d05

    • SHA1

      de9a04bb02a531451d335b1eb8f752db42a21050

    • SHA256

      38066ee9fea009a8a6c2575e1a05fadd49a2cfe205dd8a6604eea85f5c7a42bd

    • SHA512

      13fe0666bed41ba9efb67f87656187380e2cc2694e6fb6094e08e961a50f3fe096f48f75a5b0a9dcec268b738195275b7cf094a30b9826ee26fbf6a9be0b2103

    • OnlyLogger

      A tiny loader that uses IPLogger to get its payload.

    • Process spawned unexpected child process

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

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • RedLine

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

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Socelars

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

    • Socelars Payload

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin

      suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • OnlyLogger Payload

    • Vidar Stealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • 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.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks