Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2024 08:21

General

  • Target

    4858006f16420dee035b3049b5e5b9d44dae1e19a10a4d5e5fee3ebcdab96b43.exe

  • Size

    851KB

  • MD5

    b2990f1c699ef180444bd7d4f8b9da52

  • SHA1

    72a71d18f550722eff74c9923c49805de3a14818

  • SHA256

    4858006f16420dee035b3049b5e5b9d44dae1e19a10a4d5e5fee3ebcdab96b43

  • SHA512

    834c72e9def66323ff000659215d049d3509e957f923e9e061a161ccc0baf4479543be099a2581bf5b3ba610fa90a170ae170321119b56af3c0c1cb958f6f1fa

  • SSDEEP

    24576:uyDPWpRCahWZwMXjeoclhydK4Drk4MoA:97WbCahUXdc3AKOk47

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 5 IoCs
  • Redline family
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 5 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\4858006f16420dee035b3049b5e5b9d44dae1e19a10a4d5e5fee3ebcdab96b43.exe
    "C:\Users\Admin\AppData\Local\Temp\4858006f16420dee035b3049b5e5b9d44dae1e19a10a4d5e5fee3ebcdab96b43.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4788
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un674319.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un674319.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4968
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr926846.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr926846.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1764
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 1088
          4⤵
          • Program crash
          PID:1400
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu868750.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu868750.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3104
        • C:\Windows\Temp\1.exe
          "C:\Windows\Temp\1.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:5728
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3104 -s 1384
          4⤵
          • Program crash
          PID:5792
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si433936.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si433936.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2692
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1764 -ip 1764
    1⤵
      PID:2348
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 3104 -ip 3104
      1⤵
        PID:5232
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start wuauserv
        1⤵
        • Launches sc.exe
        PID:4384

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si433936.exe

        Filesize

        168KB

        MD5

        c52ebada00a59ec1f651a0e9fbcef2eb

        SHA1

        e1941278df76616f1ca3202ef2a9f99d2592d52f

        SHA256

        35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

        SHA512

        6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un674319.exe

        Filesize

        697KB

        MD5

        e2471d2b4cc94ca0d550fd200d9f4b8c

        SHA1

        74c35562542398a2c75dcc4cb12031f1ac2554e1

        SHA256

        744e0e537e4db94cc7f24131114fae00f949a21d42f59afc838515c6debc25d1

        SHA512

        a20ff8303f2549ca7b57c9a33631eed877035db911e3012c8daf1538e318d80875851a5ffe94cf63aa155a12955f77dbce861b304e7a4d70c675c9c44f21b9ef

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr926846.exe

        Filesize

        403KB

        MD5

        05950832c2d89d8fc0a9bede83778b75

        SHA1

        34854d18daac9ab7ee823887b5538eda9370cea6

        SHA256

        1eefd1ba0fe89b1ab326cf0661522dc91e90cfdd1e65d3a73a8c1392429e1442

        SHA512

        64217aa37138725357fbd27929238190cc13f2a9aa3108acbcc81eb2c4ed99a6b077f26f42d0033ba0742ff0d4efaace6b70f913edd32821d1316bb202ecf0b0

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu868750.exe

        Filesize

        586KB

        MD5

        7c2039b7d52b650872ec0ad50233c8e3

        SHA1

        016cd9bd3d41a88ba65f6c43fc3afc98b3c1a31a

        SHA256

        4a5332f63293ee1ba53b074c3bd75f0af8674b28f54910e72af5a8583beb6b00

        SHA512

        741d935a642d97749e8c6ee07d6e3d8822d90ad1b61e7e63557f89d28f5c8f41bcf434bb3b721809acd6c1a55a42d037f755117194374f623049f15823df27d7

      • C:\Windows\Temp\1.exe

        Filesize

        168KB

        MD5

        03728fed675bcde5256342183b1d6f27

        SHA1

        d13eace7d3d92f93756504b274777cc269b222a2

        SHA256

        f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

        SHA512

        6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

      • memory/1764-57-0x0000000000400000-0x0000000000809000-memory.dmp

        Filesize

        4.0MB

      • memory/1764-25-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-16-0x0000000000A90000-0x0000000000ABD000-memory.dmp

        Filesize

        180KB

      • memory/1764-18-0x0000000000400000-0x0000000000809000-memory.dmp

        Filesize

        4.0MB

      • memory/1764-19-0x00000000025A0000-0x00000000025BA000-memory.dmp

        Filesize

        104KB

      • memory/1764-20-0x0000000004FE0000-0x0000000005584000-memory.dmp

        Filesize

        5.6MB

      • memory/1764-17-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/1764-49-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-47-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-45-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-43-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-41-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-39-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-37-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-35-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-33-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-31-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-29-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-27-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-21-0x0000000002900000-0x0000000002918000-memory.dmp

        Filesize

        96KB

      • memory/1764-23-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-22-0x0000000002900000-0x0000000002912000-memory.dmp

        Filesize

        72KB

      • memory/1764-50-0x0000000000910000-0x0000000000A10000-memory.dmp

        Filesize

        1024KB

      • memory/1764-52-0x0000000000A90000-0x0000000000ABD000-memory.dmp

        Filesize

        180KB

      • memory/1764-53-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/1764-15-0x0000000000910000-0x0000000000A10000-memory.dmp

        Filesize

        1024KB

      • memory/1764-56-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/2692-2226-0x0000000003160000-0x0000000003166000-memory.dmp

        Filesize

        24KB

      • memory/2692-2229-0x00000000056F0000-0x0000000005702000-memory.dmp

        Filesize

        72KB

      • memory/2692-2228-0x0000000005960000-0x0000000005A6A000-memory.dmp

        Filesize

        1.0MB

      • memory/2692-2225-0x0000000000E80000-0x0000000000EB0000-memory.dmp

        Filesize

        192KB

      • memory/2692-2231-0x00000000058D0000-0x000000000591C000-memory.dmp

        Filesize

        304KB

      • memory/3104-95-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-67-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-77-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-93-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-89-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-87-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-85-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-83-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-73-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-69-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-62-0x0000000004DF0000-0x0000000004E58000-memory.dmp

        Filesize

        416KB

      • memory/3104-75-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-71-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-97-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-91-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-65-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-64-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-2206-0x0000000005770000-0x00000000057A2000-memory.dmp

        Filesize

        200KB

      • memory/3104-79-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-81-0x0000000005580000-0x00000000055E0000-memory.dmp

        Filesize

        384KB

      • memory/3104-63-0x0000000005580000-0x00000000055E6000-memory.dmp

        Filesize

        408KB

      • memory/5728-2227-0x0000000005AA0000-0x00000000060B8000-memory.dmp

        Filesize

        6.1MB

      • memory/5728-2220-0x0000000002B80000-0x0000000002B86000-memory.dmp

        Filesize

        24KB

      • memory/5728-2230-0x0000000005500000-0x000000000553C000-memory.dmp

        Filesize

        240KB

      • memory/5728-2218-0x0000000000B10000-0x0000000000B3E000-memory.dmp

        Filesize

        184KB