Overview

overview

10

Static

static

8

case (166).xls

windows7_x64

10

case (166).xls

windows10_x64

10

Sharing

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General

  • Target

    case (166).xls

  • Size

    153KB

  • Sample

    210126-tsy7qm738a

  • MD5

    44b43922e08e0e8e1ec65300b3b1aa74

  • SHA1

    ec1a847009295036381af1b0a4383a61c3dcbb75

  • SHA256

    9b8516fcbe183de0a53ac47ea7f4289176e23fc82da1fe67c70cedc823f5dba6

  • SHA512

    f54baff4c52037180433a6b246bbf773924327e8ebc641e7a896a2a7ee79ae4e9326984cbd646be73f9d5fa97f2b8e8e5e7628f277df70deb2cb9e7771f69356

Score
10/10
zloaderkev26/01botnetmacroransomwaretrojanxlm

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://rnollg.com/kev/scfrd.dll

Extracted

Family

zloader

Botnet

kev

Campaign

26/01

C2

https://gadgetswolf.com/post.php

https://homesoapmolds.com/post.php

https://govemedico.tk/post.php
rc4.plain
rsa_pubkey.plain

Targets

    • Target

      case (166).xls

    • Size

      153KB

    • MD5

      44b43922e08e0e8e1ec65300b3b1aa74

    • SHA1

      ec1a847009295036381af1b0a4383a61c3dcbb75

    • SHA256

      9b8516fcbe183de0a53ac47ea7f4289176e23fc82da1fe67c70cedc823f5dba6

    • SHA512

      f54baff4c52037180433a6b246bbf773924327e8ebc641e7a896a2a7ee79ae4e9326984cbd646be73f9d5fa97f2b8e8e5e7628f277df70deb2cb9e7771f69356

    Score
    10/10
    zloaderkev26/01botnetransomwaretrojan

    • Process spawned unexpected child process

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

    • Zloader, Terdot, DELoader, ZeusSphinx

      Zloader is a malware strain that was initially discovered back in August 2015.

      trojanbotnetzloader

    • Blocklisted process makes network request

    • Loads dropped DLL

    • Enumerates physical storage devices

      Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

      ransomware

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks