Overview

overview

10

Static

static

88160011B.xlsx

windows7_x64

10

88160011B.xlsx

windows10-2004_x64

1

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General

  • Target

    88160011B.xlsx

  • Size

    39KB

  • Sample

    220705-pffrkshadq

  • MD5

    9add119c83c891469f6aacf6e1128544

  • SHA1

    f87dceb2802e8e10eb36b4a913da50529901ac34

  • SHA256

    496f836f4de8ae952cd6749a0d8ada4d53e8095b38032b9e1b526b025ce3081d

  • SHA512

    1525620e45e55f5b8798d98694283692e2729a969b4b2d458b136b77199cf2dc0520e34c45e566afbe23b587b0057600680cef8d7df8d1f8b410763ac45e8488

Score
10/10
snakekeyloggercollectionkeyloggerstealersuricata

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    mail.stilltech.ro
  • Port:
    587
  • Username:
    office@stilltech.ro
  • Password:
    eurobit555ro
  • Email To:
    graceunlimited153@gmail.com

Targets

    • Target

      88160011B.xlsx

    • Size

      39KB

    • MD5

      9add119c83c891469f6aacf6e1128544

    • SHA1

      f87dceb2802e8e10eb36b4a913da50529901ac34

    • SHA256

      496f836f4de8ae952cd6749a0d8ada4d53e8095b38032b9e1b526b025ce3081d

    • SHA512

      1525620e45e55f5b8798d98694283692e2729a969b4b2d458b136b77199cf2dc0520e34c45e566afbe23b587b0057600680cef8d7df8d1f8b410763ac45e8488

    Score
    10/10
    snakekeyloggercollectionkeyloggerstealersuricata

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • Snake Keylogger Payload

    • suricata: ET MALWARE MSIL/GenKryptik.FQRH Download Request

      suricata: ET MALWARE MSIL/GenKryptik.FQRH Download Request

      suricata

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Abuses OpenXML format to download file from external location

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

      collection

    • 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

Scripting

1
T1064

Exploitation for Client Execution

1
T1203

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks