General

  • Target

    e171ff09c0e021ade14990204fa3e3c56a6b7447ce2e7239d04a36be4af82339

  • Size

    109KB

  • Sample

    231003-jqc6jsba25

  • MD5

    030234b79a755ac060662fae7759918a

  • SHA1

    f8d3126508155d76573a7d77883fa33f14699bd6

  • SHA256

    d30bb1101bcdd01eed76a8573f30e73f9c5c5f72a3b1f3034515fd949416fefa

  • SHA512

    8b650317699f65ba6a7f168fff59e6d26128c594fbe491b08012da160b981357952abfa7bdc75de759e666e56ede0d7892bfe4e3540af5f74a06fcd5d3244c5c

  • SSDEEP

    3072:yEqz/5Pd9ucK9kmM71TMGK6LTUW/q+EqtGabcL/aBp:3Sd4fMBMGLTH/BEqRbGaD

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@ytlogsbot

C2

176.123.4.46:33783

Attributes
  • auth_value

    295b226f1b63bcd55148625381b27b19

Extracted

Family

fabookie

C2

http://app.nnnaajjjgc.com/check/safe

Extracted

Family

redline

Botnet

larek

C2

77.91.124.55:19071

Extracted

Family

redline

Botnet

jordan

C2

77.91.124.55:19071

Targets

    • Target

      e171ff09c0e021ade14990204fa3e3c56a6b7447ce2e7239d04a36be4af82339

    • Size

      175KB

    • MD5

      13d8b49e486eba1d8d2a38492fd4bf32

    • SHA1

      240780cab7cf0d0c61413da89af7273e8d62a07c

    • SHA256

      e171ff09c0e021ade14990204fa3e3c56a6b7447ce2e7239d04a36be4af82339

    • SHA512

      26f4a0ab42f70e2923eb923200b53acc9f0395df5402168e03290885d7757ab0bd60e84e96d1d7753d6479b6e99124b001318043373950a5b00b649c68b059f4

    • SSDEEP

      3072:4ANvPshUKee5ivyM2Em+Nay4V1ERc6g3DTDwf+qfq12ogygW:MUHvyIm+NQVSRcmqxgyx

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detect Fabookie payload

    • Detects Healer an antivirus disabler dropper

    • Fabookie

      Fabookie is facebook account info stealer.

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • Mystic

      Mystic is an infostealer written in C++.

    • 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.

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Checks computer location settings

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

    • 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.

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks