Analysis

  • max time kernel
    109s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    18-06-2022 21:32

General

  • Target

    SecuriteInfo.com.Trojan.Inject4.7626.27045.exe

  • Size

    465KB

  • MD5

    2f54478ff3ea553fd34af1a0d207d704

  • SHA1

    20a9f40fe6b15c8fe7de61b85a730e01c2b71661

  • SHA256

    259275b0c056a9fec50378b2d268c48447e8ebe8827e8e55aae4484aba8b1939

  • SHA512

    41212e6d4add91df9173ac0429f8f3532f98a2cd11418c5c0577f6784f31a4d411057cdd1a331f87ede1326a85f824184b7c1ee8106cd812ca6cecffb80bbc5f

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

n7ak

Decoy

audereventur.com

huro14.com

wwwjinsha155.com

antiquevendor.com

samuraisoulfood.net

traffic4updates.download

hypersarv.com

rapport-happy-wedding.com

rokutechnosupport.online

allworljob.com

hanaleedossmann.com

kauai-marathon.com

bepbosch.com

kangen-international.com

zoneshopemenowz.com

belviderewrestling.com

ipllink.com

sellingforcreators.com

wwwswty6655.com

qtumboa.com

Signatures

  • Formbook

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

  • Formbook Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.7626.27045.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.7626.27045.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4944
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.7626.27045.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.7626.27045.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3988

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3988-136-0x0000000000000000-mapping.dmp
  • memory/3988-137-0x0000000000400000-0x000000000042D000-memory.dmp
    Filesize

    180KB

  • memory/3988-138-0x0000000001710000-0x0000000001A5A000-memory.dmp
    Filesize

    3.3MB

  • memory/4944-130-0x0000000000F30000-0x0000000000FAA000-memory.dmp
    Filesize

    488KB

  • memory/4944-131-0x00000000059A0000-0x0000000005A3C000-memory.dmp
    Filesize

    624KB

  • memory/4944-132-0x0000000005FF0000-0x0000000006594000-memory.dmp
    Filesize

    5.6MB

  • memory/4944-133-0x0000000005A40000-0x0000000005AD2000-memory.dmp
    Filesize

    584KB

  • memory/4944-134-0x0000000005930000-0x000000000593A000-memory.dmp
    Filesize

    40KB

  • memory/4944-135-0x0000000005C40000-0x0000000005C96000-memory.dmp
    Filesize

    344KB