Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 19:05

General

  • Target

    040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da.exe

  • Size

    536KB

  • MD5

    9970599558508f8f64488b939147ab48

  • SHA1

    9021d66f8b0d6b07a04bf953ce9332b271a592ca

  • SHA256

    040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da

  • SHA512

    7c74b971765ead644af04fc349606727664529f330495c08023e1e8d624c40ba929fe0b45c90a9bddf29d6f4bf17f7dff75dae7e5782f16d6a891334d38e29ac

  • SSDEEP

    12288:7MrEy90m4yzDuWSzYoYYeU3CPTOetuj7PxzZ7Ih4kAn:rywXzYjYeU3IS2uXxzlILAn

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da.exe
    "C:\Users\Admin\AppData\Local\Temp\040856cd3ac73b12647b8858751911ad3db0b6f9ff4307df38dade24a76ae4da.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4004
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4531.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4531.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3356
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2588
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1848

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4531.exe

          Filesize

          395KB

          MD5

          b3f5c0cf1c9d2acd0e0c4b717121f4db

          SHA1

          d5dfccb6c05edb96dbec2fd3353bc3a4abe8c96b

          SHA256

          dca39764f47fb6c9ebfbf6a6f7c394eb51358baa314c2eecc02c3c65b907877d

          SHA512

          c5bea2751322e7f597b94c62d8ca51858b24058e735eccfb3b6051453cfb0a5050224dbe7ceacd595cc81edaf2eb836a22043c1f14300d7aaa41fb0d6b6d705a

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8572.exe

          Filesize

          11KB

          MD5

          7e93bacbbc33e6652e147e7fe07572a0

          SHA1

          421a7167da01c8da4dc4d5234ca3dd84e319e762

          SHA256

          850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

          SHA512

          250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0735.exe

          Filesize

          468KB

          MD5

          02aab36fab123b1a67b8235553d01551

          SHA1

          c2275e4b8a7baeb590041078d237b501e6456e3c

          SHA256

          333fbe942801f78cc40ac39fd6e80b8577ee4aaca87896d5239104fbefd25b62

          SHA512

          73e121f10d1b79bad7131568bcf928614bd2f7aaa58191e52e30ad37c5d06364d77fc57e5a272e914c8188bdd5a3e2c2c44469654819cb91ae832839c4e125f1

        • memory/1848-57-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-51-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-21-0x0000000002410000-0x0000000002456000-memory.dmp

          Filesize

          280KB

        • memory/1848-22-0x0000000004D40000-0x00000000052E4000-memory.dmp

          Filesize

          5.6MB

        • memory/1848-23-0x00000000026C0000-0x0000000002704000-memory.dmp

          Filesize

          272KB

        • memory/1848-65-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-69-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-87-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-83-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-81-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-79-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-77-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-75-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-73-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-71-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-67-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-63-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-53-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-59-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-934-0x0000000005A80000-0x0000000005ACC000-memory.dmp

          Filesize

          304KB

        • memory/1848-933-0x0000000005930000-0x000000000596C000-memory.dmp

          Filesize

          240KB

        • memory/1848-55-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-61-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-49-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-47-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-45-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-43-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-39-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-37-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-36-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-33-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-31-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-29-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-27-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-85-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-41-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-25-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-24-0x00000000026C0000-0x00000000026FE000-memory.dmp

          Filesize

          248KB

        • memory/1848-930-0x00000000052F0000-0x0000000005908000-memory.dmp

          Filesize

          6.1MB

        • memory/1848-931-0x0000000004C00000-0x0000000004D0A000-memory.dmp

          Filesize

          1.0MB

        • memory/1848-932-0x0000000005910000-0x0000000005922000-memory.dmp

          Filesize

          72KB

        • memory/2588-14-0x00007FFF25F73000-0x00007FFF25F75000-memory.dmp

          Filesize

          8KB

        • memory/2588-15-0x00000000009F0000-0x00000000009FA000-memory.dmp

          Filesize

          40KB