Overview

overview

10

Static

static

Statements...2.xlsx

windows7-x64

10

Statements...2.xlsx

windows10-2004-x64

1

Sharing

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General

  • Target

    Statements and Invoices July 2022.xlsx

  • Size

    829KB

  • Sample

    220927-xr23ysfdaj

  • MD5

    100959adfeea88d0b3026adffa0356a1

  • SHA1

    bc1b255735f03b5f9b4d43cf2f308b9f2531e08f

  • SHA256

    f3e7f68430934e19e618b8d6772b90ac3a7d42369058af3cdd35593266f28604

  • SHA512

    b5a5b0bccee60d3c5ff7507a485453fa8d40b57fe5f214e2373179f8f8b7133f986e9baf505af058fa33499ff5e6a533c39bd4477fe29b1f8ec226361d0a0b73

  • SSDEEP

    24576:QNr57jDMyDt1B1mY7pV71WDOvFDuPGilG0m6gUaxRraJrNtDtPK:QZxDNb3jl51gOvFS+iIIgR0C

Score
10/10
formbookxloaderu8owloaderpersistenceratspywarestealertrojan

Malware Config

Extracted

Family

formbook

Campaign

u8ow

Decoy

uzhDDUNgg10rOh8rkUMGYiLuNnRWl9gwMQ==

bfkA4IUaSgYi7IA=

ezX5yHeR21O3h2RCgQ==

x3E4ntHeLMGQm0kdTi6PJtjOVS6Em8UaKA==

xJuAYwcZLAfqrVazWjvkirgFxDSf

qrGugLdannLYegX5dCtFMA==

i61nMddueAYi7IA=

RoNMKNhtdDWpeiYoaB37TPiHTLo=

RFj3UHHrDtAktSZhYku36opnsaMbNA==

lx0g+6RPl4jwwNPRPuTD

MyEQ4oGk6vXrMM4V

0IVWH0rfKe1J4nn6J9XB

SYVlN3Zrnq2OaWpDiQ==

fNa0jy3P8KQK25rpmwqd0t8=

UZuSZpW+9ffX9KXzmgqd0t8=

Vxf85YCWvYNZjkcDdCtFMA==

0gG1EzLP7/DrMM4V

WExRGVAEE6YS5tJkTxMhR636+A==

6Tv7U4QdURt1KUI+gw==

ooR7RXgsXPtaEutnaQ3efjIXmfJePavzIA==

Targets

    • Target

      Statements and Invoices July 2022.xlsx

    • Size

      829KB

    • MD5

      100959adfeea88d0b3026adffa0356a1

    • SHA1

      bc1b255735f03b5f9b4d43cf2f308b9f2531e08f

    • SHA256

      f3e7f68430934e19e618b8d6772b90ac3a7d42369058af3cdd35593266f28604

    • SHA512

      b5a5b0bccee60d3c5ff7507a485453fa8d40b57fe5f214e2373179f8f8b7133f986e9baf505af058fa33499ff5e6a533c39bd4477fe29b1f8ec226361d0a0b73

    • SSDEEP

      24576:QNr57jDMyDt1B1mY7pV71WDOvFDuPGilG0m6gUaxRraJrNtDtPK:QZxDNb3jl51gOvFS+iIIgR0C

    Score
    10/10
    formbookxloaderu8owloaderpersistenceratspywarestealertrojan

    • Formbook

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

      trojanspywarestealerformbook

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Exploitation for Client Execution

1
T1203

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks