Analysis

  • max time kernel
    148s
  • max time network
    150s
  • 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 10:06

General

  • Target

    7a51a1acde9b9c93004a253baa81506deb8bf5eef4ad1a07a2f9946989e54d20.exe

  • Size

    787KB

  • MD5

    b9bee0dcc78f57cf7f74e06abbf7e1b3

  • SHA1

    eaa126b30934ddae98bd9d39c932187e7b056e7d

  • SHA256

    7a51a1acde9b9c93004a253baa81506deb8bf5eef4ad1a07a2f9946989e54d20

  • SHA512

    5298d65e2a714fdee8de168d997df512f8c1016c1ac6f50a76e441e2235789e2ab203de5fbab05adabf5eea6783b1621abdcee97a14bab4c43d22fdb66e095fd

  • SSDEEP

    12288:pMr3y90bo72PE17VbdNesCrDwwNLHIQLoQUL0JrFkW0s1PGgrik1Gq+MX8oXQ:+yie2PZpQwNLHtUQnTl1u5q+MFXQ

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\7a51a1acde9b9c93004a253baa81506deb8bf5eef4ad1a07a2f9946989e54d20.exe
    "C:\Users\Admin\AppData\Local\Temp\7a51a1acde9b9c93004a253baa81506deb8bf5eef4ad1a07a2f9946989e54d20.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice5503.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice5503.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3620
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0054.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0054.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2100
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6745Nf.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6745Nf.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1560
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c68aO88.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c68aO88.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:2744
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2744 -s 1084
            5⤵
            • Program crash
            PID:2380
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drlXh61.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drlXh61.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3404
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2744 -ip 2744
    1⤵
      PID:3332

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice5503.exe

      Filesize

      642KB

      MD5

      e97a351a72505d1b41019667f529d7b2

      SHA1

      6d8f07a4d5a9fb21cf65a2cf21cdfb4731384648

      SHA256

      f16de4e641ca2a20c5781af48f4e784c3c6f88ea0ef682d25f6458ee0d1f64ab

      SHA512

      3c19c434207df2eab98a8aa37900bd4fe8bb27e74b7f5bb02c69760056720171d0290e45735d4a3b76b276fa12cedf2e2cbe5dd20736c46252412613dfb82e86

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\drlXh61.exe

      Filesize

      295KB

      MD5

      524d6128ad2189edab88a504a8ba4d0e

      SHA1

      d6c542a5baf6464833aadb4b914ef7dc9013e5e6

      SHA256

      2169379cf7808fa33c18e7f59af8735cea9c2ed25e72adbfffb8eec5a70a1ffb

      SHA512

      8a8ab9b11f35dae11a0737d0ad40a6268588a3f1a16f5e5c6296100ab39db237b3fd3ca8b9aba88cb32b48f5014671210d81c352d33a870d34f4882119703a88

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice0054.exe

      Filesize

      322KB

      MD5

      20c918bf40715f5b8c12981bd431d70e

      SHA1

      b66c559c07408c414aebc6ab832baffc3477c0cf

      SHA256

      7fb0410f77980c9b6030b965c12f407f70069f5df777e158724d481c77c9e605

      SHA512

      dab2af358edcba8e76ba25fb0e085468cffdc11eab3367b360dbf74adeab4b856a5d77617446330e1364c56b0cbabdbdb3a14d13295c61e9b1ce0f9cfdf45e77

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6745Nf.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c68aO88.exe

      Filesize

      237KB

      MD5

      428d747a825b7981d7eeafd590014554

      SHA1

      9d2b6411e39271231b388311ddaa801d7cf83169

      SHA256

      5c2ed167462f28a31bf74f7bab00bf46f7743cac139afb8f5c4b37a4ceb26015

      SHA512

      999928aba735fbd06742e14dfe984e7eb689ec1386333a199447de8ea762b80661bea8eeac5f85da1039db8ef00c02b55d3e685f0a776539323dc2e7575792c0

    • memory/1560-21-0x00007FFC4F523000-0x00007FFC4F525000-memory.dmp

      Filesize

      8KB

    • memory/1560-22-0x0000000000680000-0x000000000068A000-memory.dmp

      Filesize

      40KB

    • memory/1560-23-0x00007FFC4F523000-0x00007FFC4F525000-memory.dmp

      Filesize

      8KB

    • memory/2744-61-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2744-31-0x0000000004A50000-0x0000000004A68000-memory.dmp

      Filesize

      96KB

    • memory/2744-32-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-41-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-57-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-55-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-53-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-51-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-49-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-47-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-45-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-43-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-39-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-37-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-59-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-35-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-33-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2744-30-0x0000000004AC0000-0x0000000005064000-memory.dmp

      Filesize

      5.6MB

    • memory/2744-29-0x0000000002140000-0x000000000215A000-memory.dmp

      Filesize

      104KB

    • memory/3404-84-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-80-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-67-0x00000000023F0000-0x0000000002436000-memory.dmp

      Filesize

      280KB

    • memory/3404-102-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-100-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-98-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-96-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-94-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-92-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-90-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-88-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-86-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-82-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-68-0x00000000050C0000-0x0000000005104000-memory.dmp

      Filesize

      272KB

    • memory/3404-78-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-77-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-74-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-72-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-70-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-69-0x00000000050C0000-0x00000000050FE000-memory.dmp

      Filesize

      248KB

    • memory/3404-975-0x0000000005100000-0x0000000005718000-memory.dmp

      Filesize

      6.1MB

    • memory/3404-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/3404-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/3404-978-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/3404-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB