General

  • Target

    87726003343d1e14d3095bcdd372f4a3.exe

  • Size

    729KB

  • Sample

    211109-pwsfbafcb4

  • MD5

    87726003343d1e14d3095bcdd372f4a3

  • SHA1

    da2823d54ca0d6509d9f952d324e07d267ee1ed0

  • SHA256

    038152eae96d57cb15d542b84755d9feadee7d2012fc183a1937c448c211671e

  • SHA512

    9eada47d8b570bf15d5a3bcdb7e5946d5c1143856af64cb0fe417036fac9d1a30c15dc4df7a725bfa3fa9241bcaa4161b7bb12653bb94d8d50d7b5700f6c8c67

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

s0iw

C2

http://www.kyiejenner.com/s0iw/

Decoy

ortopediamodelo.com

orimshirts.store

universecatholicweekly.info

yvettechan.com

sersaudavelsempre.online

face-booking.net

europeanretailgroup.com

umofan.com

roemahbajumuslim.online

joyrosecuisine.net

3dmaker.house

megdb.xyz

stereoshopie.info

gv5rm.com

tdc-trust.com

mcglobal.club

choral.works

onlineconsultantgroup.com

friscopaintandbody.com

midwestii.com

Extracted

Family

socelars

C2

http://www.hhgenice.top/

Extracted

Family

redline

Botnet

leyla01

C2

135.181.129.119:4805

Extracted

Family

vidar

Version

48.1

Botnet

932

Attributes
  • profile_id

    932

Extracted

Family

redline

Botnet

20kinstallov

C2

95.217.123.66:57358

Extracted

Family

smokeloader

Version

2020

C2

http://nalirou70.top/

http://xacokuo80.top/

rc4.i32
rc4.i32

Targets

    • Target

      87726003343d1e14d3095bcdd372f4a3.exe

    • Size

      729KB

    • MD5

      87726003343d1e14d3095bcdd372f4a3

    • SHA1

      da2823d54ca0d6509d9f952d324e07d267ee1ed0

    • SHA256

      038152eae96d57cb15d542b84755d9feadee7d2012fc183a1937c448c211671e

    • SHA512

      9eada47d8b570bf15d5a3bcdb7e5946d5c1143856af64cb0fe417036fac9d1a30c15dc4df7a725bfa3fa9241bcaa4161b7bb12653bb94d8d50d7b5700f6c8c67

    • Arkei

      Arkei is an infostealer written in C++.

    • Gozi, Gozi IFSB

      Gozi ISFB is a well-known and widely distributed banking trojan.

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Arkei Stealer Payload

    • Vidar Stealer

    • Xloader Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Command-Line Interface

1
T1059

Persistence

Modify Existing Service

2
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

1
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks