Analysis

  • max time kernel
    125s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-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.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Formbook Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 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:1164
    • 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⤵
        PID:2004
      • 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:1908

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1164-54-0x0000000000880000-0x00000000008FA000-memory.dmp
      Filesize

      488KB

    • memory/1164-55-0x0000000076391000-0x0000000076393000-memory.dmp
      Filesize

      8KB

    • memory/1164-56-0x00000000004A0000-0x00000000004A8000-memory.dmp
      Filesize

      32KB

    • memory/1164-57-0x0000000004E20000-0x0000000004E7A000-memory.dmp
      Filesize

      360KB

    • memory/1908-58-0x0000000000400000-0x000000000042D000-memory.dmp
      Filesize

      180KB

    • memory/1908-59-0x0000000000400000-0x000000000042D000-memory.dmp
      Filesize

      180KB

    • memory/1908-61-0x0000000000400000-0x000000000042D000-memory.dmp
      Filesize

      180KB

    • memory/1908-62-0x000000000041E380-mapping.dmp
    • memory/1908-63-0x0000000000A90000-0x0000000000D93000-memory.dmp
      Filesize

      3.0MB