0280fb07ef705ee4bcf30994004271ed.exe

General
Target

0280fb07ef705ee4bcf30994004271ed.exe

Size

3MB

Sample

210611-x7kq3jx3re

Score
10 /10
MD5

0280fb07ef705ee4bcf30994004271ed

SHA1

b86810d0898b6a85712c3b8c86e24bb1f7b2271b

SHA256

5677b9d1528c45370a17cd4b68fc443862d4304ef1bca005c369c8c1d9158a62

SHA512

338ab8adf9d215ca7a87cd2e12d98c3e8626348f321c05f01ffd1f6688e8e8a75eab64272593187799fad35a2c13b330b1cf2389deffcad17812122d13709945

Malware Config

Extracted

Family redline
Botnet 10_6_bl
C2

bynthori.xyz:80

Extracted

Family smokeloader
Version 2020
C2

http://ppcspb.com/upload/

http://mebbing.com/upload/

http://twcamel.com/upload/

http://howdycash.com/upload/

http://lahuertasonora.com/upload/

http://kpotiques.com/upload/

rc4.i32
rc4.i32
Targets
Target

0280fb07ef705ee4bcf30994004271ed.exe

MD5

0280fb07ef705ee4bcf30994004271ed

Filesize

3MB

Score
10 /10
SHA1

b86810d0898b6a85712c3b8c86e24bb1f7b2271b

SHA256

5677b9d1528c45370a17cd4b68fc443862d4304ef1bca005c369c8c1d9158a62

SHA512

338ab8adf9d215ca7a87cd2e12d98c3e8626348f321c05f01ffd1f6688e8e8a75eab64272593187799fad35a2c13b330b1cf2389deffcad17812122d13709945

Tags

Signatures

  • ElysiumStealer

    Description

    ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

    Tags

  • Modifies Windows Defender Real-time Protection settings

    Tags

    TTPs

    Modify Registry Modify Existing Service Disabling Security Tools
  • PlugX

    Description

    PlugX is a RAT (Remote Access Trojan) that has been around since 2008.

    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

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Vidar

    Description

    Vidar is an infostealer based on Arkei stealer.

    Tags

  • Checks for common network interception software

    Description

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    Tags

    TTPs

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Executes dropped EXE

  • UPX packed file

    Description

    Detects executables packed with UPX/modified UPX open source packer.

    Tags

  • VMProtect packed file

    Description

    Detects executables packed with VMProtect commercial packer.

    Tags

  • Checks computer location settings

    Description

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

    TTPs

    Query Registry System Information Discovery
  • 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 System Credentials in Files
  • Accesses 2FA software files, possible credential harvesting

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Adds Run key to start application

    Tags

    TTPs

    Registry Run Keys / Startup Folder Modify 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
  • Enumerates connected drives

    Description

    Attempts to read the root path of hard drives other than the default C: drive.

    TTPs

    Query Registry Peripheral Device Discovery System Information Discovery
  • Legitimate hosting services abused for malware hosting/C2

    TTPs

    Web Service
  • Looks up external IP address via web service

    Description

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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  • autoit_exe

    Description

    AutoIT scripts compiled to PE executables.

Related Tasks

MITRE ATT&CK Matrix