Overview

overview

10

Static

static

status.xlsx

windows7_x64

10

status.xlsx

windows10_x64

1

Sharing

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General

  • Target

    status.xlsx

  • Size

    1.2MB

  • Sample

    210727-lfcrc8brm6

  • MD5

    29f0bda585a8167f6454692a90bc4680

  • SHA1

    caf70f07d7e1f5fbd3cc80976eb3b72a63a883cf

  • SHA256

    f733a7388657968b77ebcf2996451ff762cbdcc6f064e11b9a3671b47c29d17f

  • SHA512

    936ae0cf1980b360617fd8ab9ab90727dcd1f628fababee16b108836a0cb4182d9d50169f4efb0914ac89d8ecbc9c765695c30221a05905e795658005a1b4f1d

Score
10/10
xloaderloaderratsuricata

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.thafresnelgroup.com/p1nr/

Decoy

sooncbd.com

gooddogs.direct

tauding.com

cydip.com

enlistedconnection.com

qa5g.com

makeandmendproductions.com

casethepeer.com

themusicseeds.com

xn--dlicatbikini-beb.com

unlimitedfp.com

homemadebakeries.info

thedealaccessories.com

mpoweru.life

dannalerma.com

toploveconcierge.com

ciaslo02.com

501581.com

mywordsunspoken.com

corrections-coaching-vienne.com

Targets

    • Target

      status.xlsx

    • Size

      1.2MB

    • MD5

      29f0bda585a8167f6454692a90bc4680

    • SHA1

      caf70f07d7e1f5fbd3cc80976eb3b72a63a883cf

    • SHA256

      f733a7388657968b77ebcf2996451ff762cbdcc6f064e11b9a3671b47c29d17f

    • SHA512

      936ae0cf1980b360617fd8ab9ab90727dcd1f628fababee16b108836a0cb4182d9d50169f4efb0914ac89d8ecbc9c765695c30221a05905e795658005a1b4f1d

    Score
    10/10
    xloaderloaderratsuricata

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata

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

      suricata

    • CustAttr .NET packer

      Detects CustAttr .NET packer in memory.

    • Xloader Payload

      rat

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • 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

Exfiltration

Command and Control

Impact

Tasks