General

  • Target

    bc73998864190a9562a117c1e4587cc39de1bc1017b369f4aa0c736cd39b353a

  • Size

    235KB

  • Sample

    221224-176ymaag38

  • MD5

    15f57d45fe2a1e8da248cf9b3723d775

  • SHA1

    aafb9168ed62dc2ebeeb8428c3a39a6525142f6c

  • SHA256

    bc73998864190a9562a117c1e4587cc39de1bc1017b369f4aa0c736cd39b353a

  • SHA512

    aa0dea76d7677aa5773d1e0bf1ef8d297f8f30437318ebb13e5ca3fc029be758c9799004c5c6331aee68167e3b38796f572a4394f03eeb2023cf8a085efb1174

  • SSDEEP

    6144:okwjBO99g6779r0psUhmiIuVyD2NgOJgN:VTrOh2uVyCN3S

Malware Config

Extracted

Family

amadey

Version

3.63

C2

62.204.41.182/g9TTnd3bS/index.php

Extracted

Family

amadey

Version

3.60

C2

193.42.33.28/game0ver/index.php

Extracted

Family

redline

Botnet

Post

C2

138.124.180.186:39614

Attributes
  • auth_value

    4bda2ce09764851c19dedd9d8ed8328e

Extracted

Family

redline

Botnet

trud

C2

31.41.244.198:4083

Attributes
  • auth_value

    a5942e18edc400a8c1782120906798ef

Extracted

Family

socelars

C2

https://hdbywe.s3.us-west-2.amazonaws.com/wduwe19/

Targets

    • Target

      bc73998864190a9562a117c1e4587cc39de1bc1017b369f4aa0c736cd39b353a

    • Size

      235KB

    • MD5

      15f57d45fe2a1e8da248cf9b3723d775

    • SHA1

      aafb9168ed62dc2ebeeb8428c3a39a6525142f6c

    • SHA256

      bc73998864190a9562a117c1e4587cc39de1bc1017b369f4aa0c736cd39b353a

    • SHA512

      aa0dea76d7677aa5773d1e0bf1ef8d297f8f30437318ebb13e5ca3fc029be758c9799004c5c6331aee68167e3b38796f572a4394f03eeb2023cf8a085efb1174

    • SSDEEP

      6144:okwjBO99g6779r0psUhmiIuVyD2NgOJgN:VTrOh2uVyCN3S

    • Amadey

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

    • Detect Amadey credential stealer module

    • Detects Smokeloader packer

    • Eternity

      Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

    • 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.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Socelars

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

    • Socelars payload

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Blocklisted process makes network request

    • Disables Task Manager via registry modification

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Accesses Microsoft Outlook profiles

    • 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.

    • Drops desktop.ini file(s)

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks