Analysis

  • max time kernel
    143s
  • max time network
    146s
  • 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 10:18

General

  • Target

    3a9f6eb2db25dcb7ab2055885f00d197dedb953498230ea8448eb7be9fa9cfb1.exe

  • Size

    864KB

  • MD5

    edd86d8305694109c1171dfc30dd7a9f

  • SHA1

    d0c059e2b360b5aa823f936985bc8df1533751c1

  • SHA256

    3a9f6eb2db25dcb7ab2055885f00d197dedb953498230ea8448eb7be9fa9cfb1

  • SHA512

    046b1084052435c009a810cf926bd632a9916c80e25d0c353fd21a5a22fb25b94f518f20a1ff30e9b50ac8db402c0c30f00a50bdddde5fd61148c2ea6d72f814

  • SSDEEP

    24576:wyli9wbb7QxoJCVx8p4WCEFmSUt02ot1j32:3ln7Q1x8pkEsrg

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\3a9f6eb2db25dcb7ab2055885f00d197dedb953498230ea8448eb7be9fa9cfb1.exe
    "C:\Users\Admin\AppData\Local\Temp\3a9f6eb2db25dcb7ab2055885f00d197dedb953498230ea8448eb7be9fa9cfb1.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3452
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2142.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2142.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1844
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4698.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4698.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3888
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0526kK.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0526kK.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2316
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c21Hr52.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c21Hr52.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:2884
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 1084
            5⤵
            • Program crash
            PID:4232
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dHvGk52.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dHvGk52.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2836
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2884 -ip 2884
    1⤵
      PID:2400

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2142.exe

      Filesize

      719KB

      MD5

      f315f1c469ba27ea3b9d2ec93fa78ebb

      SHA1

      31edc3c0faf35e0c02507740fbd38d6ef20dbdc9

      SHA256

      b9a546a9e5263c73a8c87bc890c2bdeb0f02e84f330b1c2bc4eb43a5284df3b0

      SHA512

      5e0898400310cead9cfd0aa9a307fbc6f44d5dfff66f450db42664453c898fb44063236d92134b513c66a44c339c4b5ab7c6486beae94c11429425acc47609f8

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dHvGk52.exe

      Filesize

      400KB

      MD5

      0ac14e46a9b15504885c9cff2f710dda

      SHA1

      4cd53d135468c86457943448b814dd97d6a39938

      SHA256

      0eaea1816f5306fb08fc133711943780e2732bc120a4926d4825cbe9707ae79d

      SHA512

      802a3ff65b830b6b810fabd4fd0035e18e25a97441e8ac79b9c084163f6981ea130276cc1744669f086a665c1281924f6305136318ea2b631feed59ec4716403

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4698.exe

      Filesize

      359KB

      MD5

      9f061639899d1308123804e2392b3d42

      SHA1

      69234636ffb9c08ef17a69a6bbebf067a4b26b0b

      SHA256

      f56d266447137f8aeb92b3567cdd02606ef3b9482d8ac895cfab2e263c82e5d0

      SHA512

      fe6c0f63d3fcf9c34644e3f2a203eca8b0b20773f6fe38184ccf8dd6f55dc7bc3d82096a4774c3ad61240b57a54c7dc53433e373379c948c2d1fd0d9b064c12f

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b0526kK.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c21Hr52.exe

      Filesize

      342KB

      MD5

      5203e4fd33311ee52bc00c308fc6b8c2

      SHA1

      9ccdfbbef4a5a8983d4a1de7139cdcb645a3bf0f

      SHA256

      0880a27b50b0927449fca841525ba2a9c3b61027f7b1e2ed1b7d332065edad24

      SHA512

      0d03c4fe2788170da6bd31e846368dbb6681ef5b73f20c061db912bf5f0e17caccb77a4689e5f6edc8c526c312040bd420da1a25c56a5490c8b1658856fbfb14

    • memory/2316-21-0x00007FFFE6713000-0x00007FFFE6715000-memory.dmp

      Filesize

      8KB

    • memory/2316-22-0x0000000000B20000-0x0000000000B2A000-memory.dmp

      Filesize

      40KB

    • memory/2316-23-0x00007FFFE6713000-0x00007FFFE6715000-memory.dmp

      Filesize

      8KB

    • memory/2836-82-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-80-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-979-0x00000000080B0000-0x00000000080FC000-memory.dmp

      Filesize

      304KB

    • memory/2836-978-0x0000000007F70000-0x0000000007FAC000-memory.dmp

      Filesize

      240KB

    • memory/2836-977-0x0000000007F50000-0x0000000007F62000-memory.dmp

      Filesize

      72KB

    • memory/2836-976-0x0000000007E40000-0x0000000007F4A000-memory.dmp

      Filesize

      1.0MB

    • memory/2836-975-0x0000000007820000-0x0000000007E38000-memory.dmp

      Filesize

      6.1MB

    • memory/2836-69-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-72-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-70-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-74-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-76-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-78-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-96-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-84-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-86-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-90-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-92-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-94-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-67-0x00000000048F0000-0x0000000004936000-memory.dmp

      Filesize

      280KB

    • memory/2836-68-0x0000000004CB0000-0x0000000004CF4000-memory.dmp

      Filesize

      272KB

    • memory/2836-88-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-102-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-100-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2836-98-0x0000000004CB0000-0x0000000004CEE000-memory.dmp

      Filesize

      248KB

    • memory/2884-41-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-30-0x0000000007380000-0x0000000007924000-memory.dmp

      Filesize

      5.6MB

    • memory/2884-61-0x0000000000400000-0x0000000002B19000-memory.dmp

      Filesize

      39.1MB

    • memory/2884-59-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-43-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-33-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-29-0x00000000046F0000-0x000000000470A000-memory.dmp

      Filesize

      104KB

    • memory/2884-38-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-39-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-31-0x0000000004A50000-0x0000000004A68000-memory.dmp

      Filesize

      96KB

    • memory/2884-45-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-47-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-49-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-51-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-54-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-55-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-57-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-35-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2884-32-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB