Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 21:16

General

  • Target

    388baa2cb8993119e5ddea3d9ddb72eb2c7b31d788bdc3e8a834c3286de95461.exe

  • Size

    644KB

  • MD5

    6ebde574d34069672f948119d44c340b

  • SHA1

    18a2fdb36076cca2a605848b0f4d2815b2dd1a70

  • SHA256

    388baa2cb8993119e5ddea3d9ddb72eb2c7b31d788bdc3e8a834c3286de95461

  • SHA512

    d6370246e0650ed7097a55a209312e1e6a7edd095eb731784bced3c6cb445d3df8cf3468821bf7948ad21b179e11e9d94b3d103cb6c5cd57c3434bd136d9e38a

  • SSDEEP

    12288:HMrJy90rRiimqgPb1RbyRG8x52UEhGa/dZC2p/ZUT7vl9FrjVsRhTS:ayeRiifSb1EG8xEUeX/dZx/Z+9FrjVWE

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 4 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\388baa2cb8993119e5ddea3d9ddb72eb2c7b31d788bdc3e8a834c3286de95461.exe
    "C:\Users\Admin\AppData\Local\Temp\388baa2cb8993119e5ddea3d9ddb72eb2c7b31d788bdc3e8a834c3286de95461.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8956.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8956.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3464
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9523jz.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9523jz.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:116
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55YK70.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55YK70.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:4916
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4916 -s 1084
          4⤵
          • Program crash
          PID:2196
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dRquP45.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dRquP45.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:4188
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4916 -ip 4916
    1⤵
      PID:916

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dRquP45.exe

      Filesize

      296KB

      MD5

      d5f26133f232773822b3efd9e64051e0

      SHA1

      9ab62e3a7943593dcf02eb84cd8957129c603a60

      SHA256

      efd8a6a076f87f824b5ed5cb3c754192019bca26278e20fe4ad69b30e3c6ec31

      SHA512

      637f22e525ae6e6dbb9247c93a0871361274bdba93974fef4d26c7f6e2cf9b09c3d0727df20f0cb32a32635f7b55675339269ccfc81fe3b9e65cbf7fcfa1d1de

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8956.exe

      Filesize

      322KB

      MD5

      5b33a934c64872937ab8dc57adea27ac

      SHA1

      5360be84f15106054e6def65cd6d67415e03d809

      SHA256

      f8e33bec1d75e86512d14f92e8aa5fb17c42239d918c9219081ddaee80d3bbce

      SHA512

      5e9192eece7bc04ec7cb4fba6a1a15d23dc39bdd30c2c51f6a1104d244d3c71605875fae617f73595fcb01ae956b852827344161d7b5cc2ffde6c4f6ec904465

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9523jz.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55YK70.exe

      Filesize

      239KB

      MD5

      17c7a8d1a12c248409bd211d80d0db8f

      SHA1

      f9a3bc81ae0e8fcdf588d064ce72aee2fe5d82f4

      SHA256

      558a2b7d5e56b0163f5b42c830dbf31ecd3bbdec6731e461d3aabcfa7cd016c3

      SHA512

      e7479bd9e608d85f4dfeb27bb5f2bf0504fda65899c1264e1ba32bd8393640e734b46d2934a4bd9fc8ddfafb7abfbeaf85b7bf9cfcb72bffa20bf76dc81658c9

    • memory/116-14-0x00007FF98C1C3000-0x00007FF98C1C5000-memory.dmp

      Filesize

      8KB

    • memory/116-15-0x0000000000CD0000-0x0000000000CDA000-memory.dmp

      Filesize

      40KB

    • memory/116-16-0x00007FF98C1C3000-0x00007FF98C1C5000-memory.dmp

      Filesize

      8KB

    • memory/4188-79-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-73-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-972-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/4188-971-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/4188-970-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/4188-969-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/4188-968-0x0000000005140000-0x0000000005758000-memory.dmp

      Filesize

      6.1MB

    • memory/4188-62-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-63-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-65-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-67-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-69-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-77-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-81-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-84-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-85-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-87-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-89-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-91-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-94-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-60-0x0000000004A20000-0x0000000004A66000-memory.dmp

      Filesize

      280KB

    • memory/4188-61-0x0000000004AE0000-0x0000000004B24000-memory.dmp

      Filesize

      272KB

    • memory/4188-71-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-75-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4188-95-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

      Filesize

      248KB

    • memory/4916-39-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-52-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-53-0x0000000000400000-0x00000000004BC000-memory.dmp

      Filesize

      752KB

    • memory/4916-30-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-26-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-32-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-34-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-23-0x0000000004D10000-0x00000000052B4000-memory.dmp

      Filesize

      5.6MB

    • memory/4916-25-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-55-0x0000000000400000-0x00000000004BC000-memory.dmp

      Filesize

      752KB

    • memory/4916-22-0x00000000022F0000-0x000000000230A000-memory.dmp

      Filesize

      104KB

    • memory/4916-40-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-43-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-44-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-46-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-48-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-50-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-24-0x0000000004B90000-0x0000000004BA8000-memory.dmp

      Filesize

      96KB

    • memory/4916-28-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4916-36-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB