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 09:49

General

  • Target

    38319b663b5660de73901f0f32d815e12c06ef70a8157c6683f3a9c16146578b.exe

  • Size

    787KB

  • MD5

    0cdbee7e1a97bef1c66abfba4077c84c

  • SHA1

    fa370ff2d123f2926003a834b3e7247a438d9f43

  • SHA256

    38319b663b5660de73901f0f32d815e12c06ef70a8157c6683f3a9c16146578b

  • SHA512

    799bc89272a306e7f43680c489cf714b7cfe48e3fa88709775677382896603988a995f5b1de7fe8fd929979dcb2f607465106705bf1ffb56e2eeb22aac90a551

  • SSDEEP

    12288:9Mroy90sFs4/zzLr/w/r5sKykqnZpghad+Xjmnvpl1ghceW8g1mN8rAk18DZmrdt:JyU4XIDaKyXqY0TmnvplOK1crtCO6

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\38319b663b5660de73901f0f32d815e12c06ef70a8157c6683f3a9c16146578b.exe
    "C:\Users\Admin\AppData\Local\Temp\38319b663b5660de73901f0f32d815e12c06ef70a8157c6683f3a9c16146578b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3412
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8617.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8617.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4608
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5040.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5040.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2360
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9241eV.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9241eV.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4168
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c51fq21.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c51fq21.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:2888
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 1080
            5⤵
            • Program crash
            PID:736
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhxkW88.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhxkW88.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:5032
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2888 -ip 2888
    1⤵
      PID:2572

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8617.exe

      Filesize

      642KB

      MD5

      dec5f01f8094941227a2632274244ddd

      SHA1

      ef11115bebf4926abd0d8e75aa3fc60cbaea9ec6

      SHA256

      7013df26f91f1934a7e8a8eb16f197d7a6ff35ef478abc2537e1e455e52e7d6b

      SHA512

      cb1354600b7a44ead1ef95c685c268ce0f6bc73a2bab5af21647cabe1ef17eadd2613999b45273c78cdf1cbc2e6ae192101ba2640956f355fdda334a488f080e

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhxkW88.exe

      Filesize

      295KB

      MD5

      bd9ef0c39c581227d2b7519f4cc85981

      SHA1

      f3bfbd64d73d1ac26dc0bf19e599976532d5192e

      SHA256

      f40a8fd4c04c5fc0a5eda6bf7b7eb0bd46e910fae354e73863464410e33036b5

      SHA512

      4ef069bf63052683cca392e226c188553ec10c73670be12ba0bc4d80e2094b204c43457ade396c127310360968e43d42e54035d2ca3e935a32bc23b421d78b5b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5040.exe

      Filesize

      321KB

      MD5

      4fa8c58404d80d79e936f28e5195686e

      SHA1

      9830b38521f4d7648c14a6f8c63b48b14c0a6e29

      SHA256

      10684b8a9e8ab483c3ff3257f965e4c1716e4a44131e7c212d788a0601cee513

      SHA512

      625dc7d09c450933050852ac80e3405706cb98d0363859ba370bef4f0052c4f25a817cd2757ddef433cc0c80c4569aafbacd3cbf6add2499c288aa2b3e1c7666

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b9241eV.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c51fq21.exe

      Filesize

      237KB

      MD5

      a3194e26d55705f1e83b8f7282f1cce5

      SHA1

      e9dedb5af1481030ae57e861ac214fdb6a83973c

      SHA256

      6bb126dda7b980c7ca8425cb163e36ffbaebac7953d49abc5161bb222a1f1204

      SHA512

      f40201bf8720dafaacf309bbd253975d4380ff5acb4831364be4e544d15254dd2aea0b5e4be194127d486f06f4cce6aa55a04afde4135a5db06601e325ac61dd

    • memory/2888-60-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2888-51-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-29-0x0000000002530000-0x000000000254A000-memory.dmp

      Filesize

      104KB

    • memory/2888-30-0x0000000004C10000-0x00000000051B4000-memory.dmp

      Filesize

      5.6MB

    • memory/2888-31-0x0000000004A50000-0x0000000004A68000-memory.dmp

      Filesize

      96KB

    • memory/2888-32-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-39-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-59-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-57-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-55-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-53-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-45-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-49-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-47-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-62-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2888-43-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-41-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-37-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-35-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/2888-33-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/4168-22-0x00000000002A0000-0x00000000002AA000-memory.dmp

      Filesize

      40KB

    • memory/4168-21-0x00007FFE16C13000-0x00007FFE16C15000-memory.dmp

      Filesize

      8KB

    • memory/4168-24-0x00007FFE16C13000-0x00007FFE16C15000-memory.dmp

      Filesize

      8KB

    • memory/5032-69-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-90-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-72-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-82-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-102-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-100-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-98-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-96-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-92-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-68-0x00000000049E0000-0x0000000004A24000-memory.dmp

      Filesize

      272KB

    • memory/5032-88-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-86-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-84-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-80-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-78-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-76-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-74-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-94-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-70-0x00000000049E0000-0x0000000004A1E000-memory.dmp

      Filesize

      248KB

    • memory/5032-67-0x0000000002570000-0x00000000025B6000-memory.dmp

      Filesize

      280KB

    • memory/5032-975-0x0000000005150000-0x0000000005768000-memory.dmp

      Filesize

      6.1MB

    • memory/5032-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/5032-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/5032-978-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/5032-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB