Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 08:25

General

  • Target

    7ffb77bccc11b2d7ee389a34d5c2f08f04482b6f122174fe5320b14079c03c24.exe

  • Size

    844KB

  • MD5

    6fd7c5dc5443c109f7406a89a42e63ee

  • SHA1

    4f0b6a0a98433cb76678897ab6ef3ddaa6b17d5c

  • SHA256

    7ffb77bccc11b2d7ee389a34d5c2f08f04482b6f122174fe5320b14079c03c24

  • SHA512

    d436a6e7fd2d2e435d2d1829f4c61e0619a4d218aafb76f602bdf5a3464dcab141a0e0de5ca3217fba8218ab8f47b06de26989961f83d64071c988f47fc8380a

  • SSDEEP

    24576:ZylLWESHfkb4Do2WxRIo2WWD3jIT3jA6V:MlSd9WxRImG3jT

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

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

  • RedLine payload 20 IoCs
  • Redline family
  • Executes dropped EXE 5 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ffb77bccc11b2d7ee389a34d5c2f08f04482b6f122174fe5320b14079c03c24.exe
    "C:\Users\Admin\AppData\Local\Temp\7ffb77bccc11b2d7ee389a34d5c2f08f04482b6f122174fe5320b14079c03c24.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\liba5969.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\liba5969.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2312
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\liba2322.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\liba2322.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2324
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6661nQ.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6661nQ.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1868
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g37IB46.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g37IB46.exe
          4⤵
          • 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:2068
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 1080
            5⤵
            • Program crash
            PID:4644
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hAvuz63.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hAvuz63.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:224
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2068 -ip 2068
    1⤵
      PID:4820

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\liba5969.exe

      Filesize

      702KB

      MD5

      d525c9681730e95aa9148e2f5c7b88f6

      SHA1

      5a7c660b19df44c91dd7a01cb6cc5b7cb1f451f0

      SHA256

      31e996b8bb1f1405c78a053c6bf9b55dc54def821d5d8c9a985194806a15a18c

      SHA512

      85b447e2942875b3d4534f79e3c4bd3344a9cd57f38aa88b79a60b9cf965c5495c8df1c9b6ead584a66ee3706704f6ae8ed4102bec796b0b7b3048325d57639a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\hAvuz63.exe

      Filesize

      396KB

      MD5

      72268d450c7eeb18b413bb887dffaa9f

      SHA1

      b8fd76f580e2add4c758baee89f080e9fded1e0b

      SHA256

      42db299d32bba47306279015d2c37a0ff6cc3da48d73b7dca7453b5a12174362

      SHA512

      167c902412af8032aea3f7b715518dc906494babe836b6cf85ae471663aebc2ad67cd3abcde6c1cc22c87505d6e3e6b8b9c269c9d00b9e672c594905838b5fca

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\liba2322.exe

      Filesize

      348KB

      MD5

      c3f68e1228558fd64a68a887bfaa7bd6

      SHA1

      f2f43de355e72362f77610e628b680a943720aa5

      SHA256

      cb19ed56f140ad4e17100f66acde2b27c9e748e8bed84a4f26d052881adf4d73

      SHA512

      3cc7720eb25961f60db11a12c0113ce2f7ec0462c84c44c12159cd53bbbca1cea532ad5469b188c6af197d1acc769e5ddd028dd7c30fdd25e4336630785b5a2d

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6661nQ.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g37IB46.exe

      Filesize

      338KB

      MD5

      d0e714d8edb42834c383ecbce905a44b

      SHA1

      3c7ff16821a255bee7b94ea40c4bdd176a7d0601

      SHA256

      734990741793c718431fb589bb6171dc8181b150cca9ebf99c5e99e258ddbe46

      SHA512

      2ac43e8e75ac325ce4f16e3b56583cf2a2c7c76b297ba213f4b42f47cbe1830d02e306a964ae07bb9b7a89e6c6f43ddaeeb903cc303a11ebe05c3ab06a9ac0e0

    • memory/224-90-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-94-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-979-0x00000000081E0000-0x000000000822C000-memory.dmp

      Filesize

      304KB

    • memory/224-978-0x0000000008090000-0x00000000080CC000-memory.dmp

      Filesize

      240KB

    • memory/224-977-0x0000000008070000-0x0000000008082000-memory.dmp

      Filesize

      72KB

    • memory/224-976-0x0000000007F30000-0x000000000803A000-memory.dmp

      Filesize

      1.0MB

    • memory/224-975-0x0000000007890000-0x0000000007EA8000-memory.dmp

      Filesize

      6.1MB

    • memory/224-82-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-78-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-84-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-88-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-76-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-92-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-86-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-96-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-98-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-100-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-102-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-69-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-70-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-73-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-81-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-74-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/224-67-0x00000000047F0000-0x0000000004836000-memory.dmp

      Filesize

      280KB

    • memory/224-68-0x0000000004CB0000-0x0000000004CF4000-memory.dmp

      Filesize

      272KB

    • memory/1868-21-0x00007FFF98583000-0x00007FFF98585000-memory.dmp

      Filesize

      8KB

    • memory/1868-23-0x00007FFF98583000-0x00007FFF98585000-memory.dmp

      Filesize

      8KB

    • memory/1868-22-0x0000000000D00000-0x0000000000D0A000-memory.dmp

      Filesize

      40KB

    • memory/2068-45-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-62-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/2068-60-0x0000000000400000-0x0000000002B05000-memory.dmp

      Filesize

      39.0MB

    • memory/2068-51-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-53-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-56-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-57-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-59-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-49-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-32-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-33-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-37-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-39-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-41-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-47-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-43-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-35-0x0000000004D60000-0x0000000004D72000-memory.dmp

      Filesize

      72KB

    • memory/2068-31-0x0000000004D60000-0x0000000004D78000-memory.dmp

      Filesize

      96KB

    • memory/2068-30-0x0000000007310000-0x00000000078B4000-memory.dmp

      Filesize

      5.6MB

    • memory/2068-29-0x00000000048F0000-0x000000000490A000-memory.dmp

      Filesize

      104KB