Overview

overview

10

Static

static

CHIANG LAA...r.xlsx

windows7_x64

10

CHIANG LAA...r.xlsx

windows10_x64

1

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General

  • Target

    CHIANG LAAN ship particular.xlsx

  • Size

    332KB

  • Sample

    211014-l43z8sghb7

  • MD5

    51d669feccb183a01b42156ae4048a1f

  • SHA1

    dbefe524757e949e2d9a65d3b65667706f66b7cd

  • SHA256

    df630d27aed47b1a28ab1e184814f0f0bf83e2b81d83cee8beaddcc1ea25a79e

  • SHA512

    f9e33f32842e2d156d82d83e2b8348277c577836ba04b306b15d897bf75a664ca3fc3b8238cd04f31e96f5e62d765616baee9540e309ca5c4ee80807abc8ea90

Score
10/10
neshtaxloaderbntnloaderpersistenceratspywarestealer

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

bntn

C2

http://www.forex-fm.online/bntn/

Decoy

pollynfertility.com

frayahanson.com

longrunconsultancy.com

influencerimpactacademy.com

kentislandeats.com

71zkck.biz

835641.com

sklepmeki.store

lauradanielphotography.com

betnubhelp.com

invoicefunder.com

reignbeautycompany.com

eclipsegl.com

zacharyparkerporward5.com

alexiamalan.top

xn--299akkrtr22f.com

telex.business

pingsportsbet.com

fountainspringsrehab.com

intelbloodstock.com

Targets

    • Target

      CHIANG LAAN ship particular.xlsx

    • Size

      332KB

    • MD5

      51d669feccb183a01b42156ae4048a1f

    • SHA1

      dbefe524757e949e2d9a65d3b65667706f66b7cd

    • SHA256

      df630d27aed47b1a28ab1e184814f0f0bf83e2b81d83cee8beaddcc1ea25a79e

    • SHA512

      f9e33f32842e2d156d82d83e2b8348277c577836ba04b306b15d897bf75a664ca3fc3b8238cd04f31e96f5e62d765616baee9540e309ca5c4ee80807abc8ea90

    Score
    10/10
    neshtaxloaderbntnloaderpersistenceratspywarestealer

    • Detect Neshta Payload

    • Modifies system executable filetype association

      persistence

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • Xloader

      Xloader is a rebranded version of Formbook malware.

      loaderxloader

    • Xloader Payload

      rat

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks