Overview

overview

10

Static

static

product picture.xlsx

windows7_x64

10

product picture.xlsx

windows10_x64

1

Sharing

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General

  • Target

    product picture.xlsx

  • Size

    629KB

  • Sample

    210727-ck2wjz9v6x

  • MD5

    a793904f9e649cdec7b2d27b7f6faf0d

  • SHA1

    9a364e1755fbb8ed41ba9c34364e85255ff2d636

  • SHA256

    1cfe05628f52cf99f5320c612e340abe35d30f56527d3949677b87716914d68d

  • SHA512

    53d38acd0fa81b6a979b5777378453d1a8612591095de78f0763e080a20e283bf9c80aae3fc8956739f5dcede7b0f11d7c587118f6fab6f091fa82d27a431163

Score
10/10
snakekeyloggerkeyloggerstealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    miratechs.gq
  • Port:
    587
  • Username:
    arinzelog@miratechs.gq
  • Password:
    7213575aceACE@#$

Targets

    • Target

      product picture.xlsx

    • Size

      629KB

    • MD5

      a793904f9e649cdec7b2d27b7f6faf0d

    • SHA1

      9a364e1755fbb8ed41ba9c34364e85255ff2d636

    • SHA256

      1cfe05628f52cf99f5320c612e340abe35d30f56527d3949677b87716914d68d

    • SHA512

      53d38acd0fa81b6a979b5777378453d1a8612591095de78f0763e080a20e283bf9c80aae3fc8956739f5dcede7b0f11d7c587118f6fab6f091fa82d27a431163

    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