Analysis

  • max time kernel
    142s
  • max time network
    147s
  • 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, 06:02

General

  • Target

    25a35d1152bcc52f44179b71ab82c9d93d188ae715a0b91bdd39a3203d48a065.exe

  • Size

    696KB

  • MD5

    f7532414a9b0dc8200cff751ec9104b1

  • SHA1

    50802d383306f656be228c7117ff8ac2645dd0ef

  • SHA256

    25a35d1152bcc52f44179b71ab82c9d93d188ae715a0b91bdd39a3203d48a065

  • SHA512

    f4ea6e97b30b79dd12dd4d8375de0f121c94857f6dc0884ddff07b1c69f3847e7b242cf1378f70c1451d2ba47218d90603915704531b263fa019e9c153657151

  • SSDEEP

    12288:nMrsy90XTuX7J4ZK3HN3EAooK2+8tqg0wiDcOcjq8aHXeMz0hE7ROjLBx:XyWuXFI6tUdob+8tqgoDVciHum0hyOjz

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 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 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25a35d1152bcc52f44179b71ab82c9d93d188ae715a0b91bdd39a3203d48a065.exe
    "C:\Users\Admin\AppData\Local\Temp\25a35d1152bcc52f44179b71ab82c9d93d188ae715a0b91bdd39a3203d48a065.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1584
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nYP1475Pq.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nYP1475Pq.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3872
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7359Zt.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7359Zt.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:2840
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c90iD31.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c90iD31.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2000
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:5204

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nYP1475Pq.exe

          Filesize

          552KB

          MD5

          6ea1d83ab2891cbe31c6cdf4574265ea

          SHA1

          f380fe4a342ef1c6a6ff88f4df09eab91906510e

          SHA256

          7784dd7eb9e65454e953a0d3484f35031062085201089fa9d5b46d31fb638870

          SHA512

          20eb8b6cfaaf656352a36c0a68354f7fb86f69926beb0e5d99956b949d9841b1e13a25383c69184d22d5df07072507c418142d1160a0d768b5471d7a0a9e465f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7359Zt.exe

          Filesize

          323KB

          MD5

          ee43881ab62092621b2d2e22a0295878

          SHA1

          0339221e3f787602fea6a0541817565d751a293c

          SHA256

          2764ed1001c0289c438398b43297206b64e883f65c34eec0418f809392bab22d

          SHA512

          df6b636d896665a3ec9ee572dc8dcb79169c02316741d9a693d7c09be7ce419e373b1c4d0635c8ecda95e936313750820fb97ee31111a005b334f44ec6112f6c

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c90iD31.exe

          Filesize

          381KB

          MD5

          79183f88b273bd94752126e28a74a872

          SHA1

          4969ee7676f48a9c26c21da543322993704c403f

          SHA256

          35c6bb7d3f63d1c1b25b5dba53cbbbc3b3876baf9c02688ca95768b2b4062f21

          SHA512

          c7f4663100fef6e7206b9f879afb6b1309460ef14af23444f9ef0e115e2d7892831e04dd4a344eac4d77654d400360223c45d1343638cf5f45edaefc1e569899

        • memory/2000-88-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-92-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-970-0x00000000057D0000-0x00000000058DA000-memory.dmp

          Filesize

          1.0MB

        • memory/2000-969-0x00000000051B0000-0x00000000057C8000-memory.dmp

          Filesize

          6.1MB

        • memory/2000-74-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-76-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-78-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-80-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-82-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-86-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-972-0x0000000005920000-0x000000000595C000-memory.dmp

          Filesize

          240KB

        • memory/2000-973-0x0000000005A70000-0x0000000005ABC000-memory.dmp

          Filesize

          304KB

        • memory/2000-90-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-971-0x0000000005900000-0x0000000005912000-memory.dmp

          Filesize

          72KB

        • memory/2000-94-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-63-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-64-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-72-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-84-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-96-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-68-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-70-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-66-0x0000000004AF0000-0x0000000004B2E000-memory.dmp

          Filesize

          248KB

        • memory/2000-62-0x0000000004AF0000-0x0000000004B34000-memory.dmp

          Filesize

          272KB

        • memory/2000-61-0x0000000004A70000-0x0000000004AB6000-memory.dmp

          Filesize

          280KB

        • memory/2840-42-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-56-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2840-55-0x0000000000400000-0x00000000004D4000-memory.dmp

          Filesize

          848KB

        • memory/2840-52-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2840-51-0x00000000004E0000-0x000000000050D000-memory.dmp

          Filesize

          180KB

        • memory/2840-50-0x0000000000510000-0x0000000000610000-memory.dmp

          Filesize

          1024KB

        • memory/2840-22-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-23-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-25-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-27-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-29-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-31-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-33-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-35-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-37-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-39-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-43-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-45-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-49-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-48-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

          Filesize

          72KB

        • memory/2840-21-0x0000000004BB0000-0x0000000004BC8000-memory.dmp

          Filesize

          96KB

        • memory/2840-20-0x0000000004CA0000-0x0000000005244000-memory.dmp

          Filesize

          5.6MB

        • memory/2840-19-0x0000000002530000-0x000000000254A000-memory.dmp

          Filesize

          104KB

        • memory/2840-18-0x0000000000400000-0x00000000004D4000-memory.dmp

          Filesize

          848KB

        • memory/2840-17-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/2840-16-0x00000000004E0000-0x000000000050D000-memory.dmp

          Filesize

          180KB

        • memory/2840-15-0x0000000000510000-0x0000000000610000-memory.dmp

          Filesize

          1024KB