Analysis

  • max time kernel
    142s
  • max time network
    144s
  • 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, 06:04

General

  • Target

    d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe

  • Size

    825KB

  • MD5

    eeb54bf2f0f9e1bb0cbee7b3015da79d

  • SHA1

    ebae34e8648e2c83ec4762a289ac30bb75817e77

  • SHA256

    d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83

  • SHA512

    8f3d30dd10b6901c9d76de9ba5b8cd358eb44b8e8ed9c8f05f77fe2a49b3b78349088aa60d01cdc1e8ccd8e9ac4557da79286b9888fe19bc24efeb35908ca76b

  • SSDEEP

    24576:zy40SsOQd2+ksxVX8SVPpwewK1V87UrTxsPeJbXO7L:G4nsZ2+jp8C/wCegOPsLy

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\d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe
    "C:\Users\Admin\AppData\Local\Temp\d3bddf543112082289d88553b903f27e6b24809cc48968055dbef4c6a0c9ac83.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4704
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8720.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8720.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1960
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5165.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5165.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1752
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8898TE.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8898TE.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1696
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c15dm96.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c15dm96.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:1760
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1760 -s 1080
            5⤵
            • Program crash
            PID:5108
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ddKyA74.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ddKyA74.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1496
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1760 -ip 1760
    1⤵
      PID:1172

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8720.exe

      Filesize

      680KB

      MD5

      4f3e73c280ac19e18783d859a54fa295

      SHA1

      44876cbd86902d604358fb585153ce33e4cfb405

      SHA256

      0eca2837795204684feb87d45ebb15e7aaf9877aaebce91b09f777f8752a03d7

      SHA512

      9af23675a8daa62c8b8770f5fac2c4f342419f12f88f658df23a1bae68c52a404c74615b99d89a3d5346f6664dbc0fc7040c0ae39026cc20db05003331aa6a9b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ddKyA74.exe

      Filesize

      295KB

      MD5

      485a54e6239c572541804d14912e200c

      SHA1

      c546be8b8321822d02daf1e591ac72b7fe85dcfd

      SHA256

      ff5e0af6cd8b4360057ac286a9f247f25bd383a428766cbe62a7d484ccf1f1de

      SHA512

      82330768004c7db64c83f184440bb0b6fe8265b3e8479286b7eeda72abdd4db967532274be2ace61edc56db03333cefb3279fe2443814a22ec07eb9f4baa2831

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5165.exe

      Filesize

      360KB

      MD5

      abcc01e1448ca13bd098b3a23468e0da

      SHA1

      e088d2f4c4e45c36e6dd75e124a81f5edebc36c7

      SHA256

      9f40fe20edcd90364b08fe502c397557f2425906b01f6e6dbb7b3345e75f9309

      SHA512

      0546f3413f5318f0be4c5ae9792f19c0ab80c59d3fbffafabf8926552830cdc0dc97abdbe6ad0cdcfdaa810cd6c653bfc9492632ebcf74f88bc72f68c4e428e0

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b8898TE.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c15dm96.exe

      Filesize

      350KB

      MD5

      f1c920b3ff3bf818ddd2e7cc2d3aa8a3

      SHA1

      740813c59f181b857ef4c948e1cf1c2de4efc650

      SHA256

      2b1bb1786b2605682742d86b325707df57514823ca709ceac5affbc7fe15ad2b

      SHA512

      826c3fc5fe815155b696eff5a9722b9ee53d95af5f14e3b5715c6604247b0a46511521d5759fc6cbeedad54633adcbfc1e6fbbf32aa6d72c6c1b221af0b25e40

    • memory/1496-76-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-80-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-979-0x0000000005A60000-0x0000000005AAC000-memory.dmp

      Filesize

      304KB

    • memory/1496-978-0x0000000004D20000-0x0000000004D5C000-memory.dmp

      Filesize

      240KB

    • memory/1496-977-0x0000000004D00000-0x0000000004D12000-memory.dmp

      Filesize

      72KB

    • memory/1496-976-0x0000000004BD0000-0x0000000004CDA000-memory.dmp

      Filesize

      1.0MB

    • memory/1496-975-0x0000000005340000-0x0000000005958000-memory.dmp

      Filesize

      6.1MB

    • memory/1496-70-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-102-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-72-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-74-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-100-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-78-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-96-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-82-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-84-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-86-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-88-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-90-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-92-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-94-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-69-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-98-0x0000000002590000-0x00000000025CE000-memory.dmp

      Filesize

      248KB

    • memory/1496-67-0x0000000002490000-0x00000000024D6000-memory.dmp

      Filesize

      280KB

    • memory/1496-68-0x0000000002590000-0x00000000025D4000-memory.dmp

      Filesize

      272KB

    • memory/1696-21-0x00007FFC6DCE3000-0x00007FFC6DCE5000-memory.dmp

      Filesize

      8KB

    • memory/1696-23-0x00007FFC6DCE3000-0x00007FFC6DCE5000-memory.dmp

      Filesize

      8KB

    • memory/1696-22-0x00000000000D0000-0x00000000000DA000-memory.dmp

      Filesize

      40KB

    • memory/1760-55-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-62-0x0000000000400000-0x0000000002B1C000-memory.dmp

      Filesize

      39.1MB

    • memory/1760-60-0x0000000000400000-0x0000000002B1C000-memory.dmp

      Filesize

      39.1MB

    • memory/1760-59-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-33-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-35-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-37-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-39-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-43-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-45-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-47-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-49-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-52-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-53-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-57-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-41-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-32-0x0000000007670000-0x0000000007682000-memory.dmp

      Filesize

      72KB

    • memory/1760-31-0x0000000007670000-0x0000000007688000-memory.dmp

      Filesize

      96KB

    • memory/1760-30-0x0000000007060000-0x0000000007604000-memory.dmp

      Filesize

      5.6MB

    • memory/1760-29-0x00000000049F0000-0x0000000004A0A000-memory.dmp

      Filesize

      104KB