Overview

overview

10

Static

static

8

Specificat...FQ.doc

windows7_x64

10

Specificat...FQ.doc

windows10_x64

10

Sharing

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General

  • Target

    Specifications_Details_202300_RFQ.doc

  • Size

    238KB

  • Sample

    210723-bzhpw4c75x

  • MD5

    9efbd937ce6f8fef4ad85ee94d9cfd47

  • SHA1

    d8eb24e90091238e2f6bd204ea67d54c5c4efdb6

  • SHA256

    574ec668750302f0bb7634d757ce2436753a95d6f9610bc227e13abdecbfc6d5

  • SHA512

    86e2b112d30a010096fca79fea0bdbd1c927a7548ea172f8e9d763bcca54216b836ae9edd960d9c844ebd862c48360d4c11ef86d6a3822ebd9e469c8ac3d694e

Score
10/10
snakekeyloggerkeyloggermacromacro_on_actionpersistencespywarestealerxlm

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://easyviettravel.vn/vendor/seld/0A3/Specifications_Details_202300_RFQ.exe

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    netjul.xyz
  • Port:
    587
  • Username:
    silyatwo@netjul.xyz
  • Password:
    Q;QcczP{&6=~

Targets

    • Target

      Specifications_Details_202300_RFQ.doc

    • Size

      238KB

    • MD5

      9efbd937ce6f8fef4ad85ee94d9cfd47

    • SHA1

      d8eb24e90091238e2f6bd204ea67d54c5c4efdb6

    • SHA256

      574ec668750302f0bb7634d757ce2436753a95d6f9610bc227e13abdecbfc6d5

    • SHA512

      86e2b112d30a010096fca79fea0bdbd1c927a7548ea172f8e9d763bcca54216b836ae9edd960d9c844ebd862c48360d4c11ef86d6a3822ebd9e469c8ac3d694e

    Score
    10/10
    snakekeyloggerkeyloggerpersistencestealerspyware

    • Process spawned unexpected child process

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

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks