Overview

overview

10

Static

static

8

case (1057).xls

windows7_x64

10

case (1057).xls

windows10_x64

10

Sharing

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General

  • Target

    case (1057).xls

  • Size

    153KB

  • Sample

    210126-49qfm3xyv2

  • MD5

    cbc37bc9a7ec9836c033708d090db81c

  • SHA1

    a1fbde54662fb5cdb677f5841a3603df30345108

  • SHA256

    95e0295b15b7c624febe347f44747dada5cb1fc79b73561b3153af81b351a8de

  • SHA512

    03c04ea7f7f64836491fa345f075f86f9e983770e0ce174daa2ee187a79c748b548b82c3a1c4f870d6390a616a03a8f713795c2b902d788c4bc2aa17e21d2f05

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 (1057).xls

    • Size

      153KB

    • MD5

      cbc37bc9a7ec9836c033708d090db81c

    • SHA1

      a1fbde54662fb5cdb677f5841a3603df30345108

    • SHA256

      95e0295b15b7c624febe347f44747dada5cb1fc79b73561b3153af81b351a8de

    • SHA512

      03c04ea7f7f64836491fa345f075f86f9e983770e0ce174daa2ee187a79c748b548b82c3a1c4f870d6390a616a03a8f713795c2b902d788c4bc2aa17e21d2f05

    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