Analysis

  • max time kernel
    148s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    08-09-2024 08:29

General

  • Target

    TaM7bqgMSWHgB70.exe

  • Size

    759KB

  • MD5

    7964a64e6b4d057c5499ee8014065ca9

  • SHA1

    2d35cd22d3c737deffa70a849b2532a611706bb4

  • SHA256

    0689efc1f50248e1c54837bb7c19113fd293eb18623147113910df57017fe260

  • SHA512

    3dc319baeee1fbc73931d56515898bfc9e84d7638185597fc0c71e503700dd664c12b1ce6dd46e8a2ab3e13ac49b7898497bd9067e198296b0f9d1752d832a2a

  • SSDEEP

    12288:kREG1UoIG5MPUgo7CXeLZfWdmI5uX+KFejLbOPrAfrNuctl:6RUobyemifWdm+uX+FLb2iua

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

he2a

Decoy

070001606.xyz

jesuseascriancas.online

as-eltransport.xyz

bankditalia-company.online

linkedin-stijngraat.online

sportsbetd.xyz

spanish-classes-76893.bond

infonation.pro

nxwzbze.forum

rush-pay.biz

fulfillmissions.lat

infolungcancer.xyz

aqario.xyz

omepro.solar

jackmanmueshl.shop

amcart.store

ishanaudichya.xyz

sun4rk.shop

depression-test-74287.bond

chipit.shop

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Users\Admin\AppData\Local\Temp\TaM7bqgMSWHgB70.exe
      "C:\Users\Admin\AppData\Local\Temp\TaM7bqgMSWHgB70.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2520
      • C:\Users\Admin\AppData\Local\Temp\TaM7bqgMSWHgB70.exe
        "C:\Users\Admin\AppData\Local\Temp\TaM7bqgMSWHgB70.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2272
    • C:\Windows\SysWOW64\wlanext.exe
      "C:\Windows\SysWOW64\wlanext.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2792
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\TaM7bqgMSWHgB70.exe"
        3⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        PID:2956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1212-17-0x00000000062C0000-0x0000000006425000-memory.dmp

    Filesize

    1.4MB

  • memory/1212-21-0x00000000062C0000-0x0000000006425000-memory.dmp

    Filesize

    1.4MB

  • memory/2272-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2272-8-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2272-15-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2272-16-0x00000000001A0000-0x00000000001B4000-memory.dmp

    Filesize

    80KB

  • memory/2272-13-0x0000000000880000-0x0000000000B83000-memory.dmp

    Filesize

    3.0MB

  • memory/2272-11-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2272-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2520-12-0x0000000074D90000-0x000000007547E000-memory.dmp

    Filesize

    6.9MB

  • memory/2520-0-0x0000000074D9E000-0x0000000074D9F000-memory.dmp

    Filesize

    4KB

  • memory/2520-3-0x0000000000490000-0x00000000004A8000-memory.dmp

    Filesize

    96KB

  • memory/2520-6-0x0000000004840000-0x00000000048B6000-memory.dmp

    Filesize

    472KB

  • memory/2520-5-0x0000000074D90000-0x000000007547E000-memory.dmp

    Filesize

    6.9MB

  • memory/2520-4-0x0000000074D9E000-0x0000000074D9F000-memory.dmp

    Filesize

    4KB

  • memory/2520-2-0x0000000074D90000-0x000000007547E000-memory.dmp

    Filesize

    6.9MB

  • memory/2520-1-0x0000000001370000-0x0000000001434000-memory.dmp

    Filesize

    784KB

  • memory/2792-19-0x0000000000BE0000-0x0000000000BF6000-memory.dmp

    Filesize

    88KB

  • memory/2792-18-0x0000000000BE0000-0x0000000000BF6000-memory.dmp

    Filesize

    88KB

  • memory/2792-20-0x0000000000080000-0x00000000000AF000-memory.dmp

    Filesize

    188KB