Overview

overview

10

Static

static

DOC098765567887.exe

windows7_x64

3

DOC098765567887.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    DOC098765567887.exe

  • Size

    924KB

  • Sample

    220624-qp5bzacefp

  • MD5

    80e050ab4a25bd4b4a7c3f9dfa8e82ee

  • SHA1

    0e5cb52d57acd27f0116160c241782116f92b566

  • SHA256

    c3de8aab68d60caf2e468d1d438ca4c8566657a1e78b7a64d4be50d5d688d420

  • SHA512

    97bef20282c4e4a70b96bcc12a5457f449be8a85f20c223ea17ac212562d4063ad0ddc696c21e79edf4851064a44452db01a6c8cfca5eb41393c3f5e6c57ee30

Score
10/10
formbookxloaderzzunloaderpersistenceratspywarestealersuricatatrojan

Malware Config

Extracted

Family

xloader

Version

2.9

Campaign

zzun

Decoy

JnNtRHyNupy0GqRzAcasu7hb4rc=

Qv593NGLE7p9UNSaVkPXljAJm2QCNnc=

ePArIFWvjkkMgVEVhw4M4Jk=

26rqUwJ7dD0AiDI=

pBAxMHeK741QFw==

kHD7TPt5846pUMTX

56UnjFjHL1i0j659h3LymRnHpQj+SshC

4vKlKHflPqmWXRbrRwfPtrhb4rc=

6LBd4qButFAi

phMzGll8Ue7Fu+inq5cdnPaSugG3

NKswiQGCvZoG5FgsdHEI

rtTHnuUY8M1qVcXV

SOmECrlAt2oGAA==

L1ep9adutFAi

/UE+/AyvE6uEl28weFI=

IP+xMPQxJR4NE6TK

xvW5GN9/rqA5YUoOVt185Sf7Uw==

fRFNW9DhxL6VF7LA

KFYTfkaY741QFw==

W4JGvMBmt2oGAA==

Targets

    • Target

      DOC098765567887.exe

    • Size

      924KB

    • MD5

      80e050ab4a25bd4b4a7c3f9dfa8e82ee

    • SHA1

      0e5cb52d57acd27f0116160c241782116f92b566

    • SHA256

      c3de8aab68d60caf2e468d1d438ca4c8566657a1e78b7a64d4be50d5d688d420

    • SHA512

      97bef20282c4e4a70b96bcc12a5457f449be8a85f20c223ea17ac212562d4063ad0ddc696c21e79edf4851064a44452db01a6c8cfca5eb41393c3f5e6c57ee30

    Score
    10/10
    formbookxloaderzzunloaderpersistenceratspywarestealersuricatatrojan

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

      trojanspywarestealerformbook

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata: ET MALWARE FormBook CnC Checkin (GET)

      suricata

    • suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata: ET MALWARE FormBook CnC Checkin (POST) M2

      suricata

    • Xloader Payload

      rat

    • Adds policy Run key to start application

      persistence

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks