Overview

overview

10

Static

static

DOC_scan10002.doc

windows7_x64

10

DOC_scan10002.doc

windows10_x64

1

Sharing

Copy URL
Twitter E-mail

General

  • Target

    DOC_scan10002.doc

  • Size

    62KB

  • Sample

    210727-81x38yv996

  • MD5

    a79887f6a16088002da8171f306e1c35

  • SHA1

    61f8ebea354416303d5904f625255c8381852a2e

  • SHA256

    e6208325c155b89a626654ffbf06de21ef809ba583c9742952f006326fce8493

  • SHA512

    8fd416b2d297715dc07bee2e1c517c7f19445da4fd3a2ed5ef3500d79d5e39b74d7d5b82009c61c1e144fef797d9e94dce30c9460958a08ef3afd8e9e4493c15

Score
10/10
snakekeyloggerkeyloggerstealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    mail.bundabergtrophies.com.au
  • Port:
    587
  • Username:
    admin@bundabergtrophies.com.au
  • Password:
    nKlnBbMZLI

Targets

    • Target

      DOC_scan10002.doc

    • Size

      62KB

    • MD5

      a79887f6a16088002da8171f306e1c35

    • SHA1

      61f8ebea354416303d5904f625255c8381852a2e

    • SHA256

      e6208325c155b89a626654ffbf06de21ef809ba583c9742952f006326fce8493

    • SHA512

      8fd416b2d297715dc07bee2e1c517c7f19445da4fd3a2ed5ef3500d79d5e39b74d7d5b82009c61c1e144fef797d9e94dce30c9460958a08ef3afd8e9e4493c15

    Score
    10/10
    snakekeyloggerkeyloggerstealer

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • CustAttr .NET packer

      Detects CustAttr .NET packer in memory.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

Exploitation for Client Execution

1
T1203

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks