Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file.exe

  • Size

    459KB

  • Sample

    221121-stlfrsfd42

  • MD5

    7a51e6b13d6568f50f2bbf7650b09403

  • SHA1

    1f3f31636c54f1f021afc372fe7f97d74baaf942

  • SHA256

    3a26dd85c2956529f42c1622a093f7b817cbd4af7a474d75198df9e455ac753f

  • SHA512

    c0d4fbff3c1e31fa688a558340d850dcb637def55882dfe93620c8c92972757d10ffb1c9e99aa8c08a757d92989e898b4710550fbac7d8a14d777daf02c5c2db

  • SSDEEP

    12288:i/4TZ+87mkPFUy0fxws0fkrzza48I5pFhjGdiLyo7Qz+Y2wjVMJ2p:iby05ws0izza486lj8Ol7TY2wBMJ+

Score
10/10
formbookf4caratspywarestealertrojan

Malware Config

Extracted

Family

formbook

Campaign

f4ca

Decoy

omFHB5ajfJi1UEIEV9XcoRw=

UBjJkmQPyprdhcFF/bdCWQ==

evGKkBUj1je+otcfpw==

KgvGVeOATSt3nug0BIOm2JvOQycB

Lv6o3K0r9aSjI0lr9fg1txw=

LH1jJb/HieQpsEdqWCQTvX2PmsDVIeg=

99dte0XauJfk6Xv+uQxJFgA1gMktBA==

21FkkGB9gMniDQw2ffu6

r4lKBM/q6TZwVZfS

F+14qHeVWi56KdQ=

BgWXRsVoICMvvQ==

I+EozFl0Uy56KdQ=

xoXCgEllKEbWfjFCCLo=

qo9G1lXvvGt5GkxrLQWw

ORNlYic0PJ2ip4geEFSv

Yj+GFpvFxy0uVYx1fLI/XQ==

XL+veIKPjOTe4fjvFs+n

D2JKVAfuakXCAyoEvw==

voWJU81tH56wvt/vImbCcgVd

dVEcwFrmb8bZ4vXvFs+n

Targets

    • Target

      file.exe

    • Size

      459KB

    • MD5

      7a51e6b13d6568f50f2bbf7650b09403

    • SHA1

      1f3f31636c54f1f021afc372fe7f97d74baaf942

    • SHA256

      3a26dd85c2956529f42c1622a093f7b817cbd4af7a474d75198df9e455ac753f

    • SHA512

      c0d4fbff3c1e31fa688a558340d850dcb637def55882dfe93620c8c92972757d10ffb1c9e99aa8c08a757d92989e898b4710550fbac7d8a14d777daf02c5c2db

    • SSDEEP

      12288:i/4TZ+87mkPFUy0fxws0fkrzza48I5pFhjGdiLyo7Qz+Y2wjVMJ2p:iby05ws0izza486lj8Ol7TY2wBMJ+

    Score
    10/10
    formbookf4caratspywarestealertrojan

    • Formbook

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

      trojanspywarestealerformbook

    • Blocklisted process makes network request

    • Loads dropped DLL

    • 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

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks