Analysis

  • max time kernel
    143s
  • 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
    04-11-2024 14:08

General

  • Target

    70812e99bee3b7e2274ae42f1c757d4451d59ddd068f38f605bda7550ad6359d.exe

  • Size

    852KB

  • MD5

    dbcf0750ca1c04a4992e3125d69c86c7

  • SHA1

    1fca865bddd27c6e033852aa09ea05ef5a82db21

  • SHA256

    70812e99bee3b7e2274ae42f1c757d4451d59ddd068f38f605bda7550ad6359d

  • SHA512

    2f9f40631d72a8b80178dd525da71742b92c893b1e671458f69aad98020e886c473ce01f7148292daa40f9508f8ddccbead145eaf927730d2ff4577fec247766

  • SSDEEP

    12288:yMrmy90myNOtax/0R8jDYO3UrQ4GUBignQJddcTdNwQ2yz4WbxVU31GdbhCJG+g:4y0EsnoEUxGUpnQKTdSixxVU3GI0+g

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

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\70812e99bee3b7e2274ae42f1c757d4451d59ddd068f38f605bda7550ad6359d.exe
    "C:\Users\Admin\AppData\Local\Temp\70812e99bee3b7e2274ae42f1c757d4451d59ddd068f38f605bda7550ad6359d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2796
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2946.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2946.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4160
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1270.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1270.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2212
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5952Ye.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5952Ye.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:756
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63tl80.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63tl80.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:400
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 400 -s 1084
            5⤵
            • Program crash
            PID:2600
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtxyE09.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtxyE09.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1384
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 400 -ip 400
    1⤵
      PID:2632

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2946.exe

      Filesize

      707KB

      MD5

      2bc9b286234c63aa90d23b3372617939

      SHA1

      1efb45d5da6475a3d341f0c859b7007b69925eb3

      SHA256

      fc0566a90117d295da11044cbd2113b00c81e7f742d2d9b2ee400e42c34ee602

      SHA512

      e11ab28a647bd12dea635b0882fd57c39461b5615cfc786f302d95ddd04cbc014da09a63980277d666b2432ec74cbe241151144490b1565c6f26f745be0f56d8

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dtxyE09.exe

      Filesize

      391KB

      MD5

      a36095206ec5302acc3d8794fb6a1d11

      SHA1

      0e1c1624b3bd507da600b1d39cb6e0958c471c35

      SHA256

      3c76b44b3e4a5af4311afd360e6a9edd471e318d80c2589e660c63ccc7e245dc

      SHA512

      7032852b55eae29eb008a3c41abc01a725191380ef86d6e2d6350d3c829ad851a373ef36ffde2d42358b3964d9015ffed5bb5eb71862fc47838d291ea45fd91a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice1270.exe

      Filesize

      354KB

      MD5

      c3519e05f2533c11d16421f72a1b70ee

      SHA1

      366fc4c96b1991f766a9c73f4496a85f35b0a3b5

      SHA256

      845342a0a949a25958419cd70a58571c1f3dd2906a86c7af4fd1f9692cc58a1e

      SHA512

      1608260bae41b9d673a96a6c0e8122c25629825eed1a55b28c4292b509dfb4e94b319507b4a4c0fa41a6e19efbdaa1fb1f092a5750f338e7b64eacc4c0139b8d

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5952Ye.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c63tl80.exe

      Filesize

      333KB

      MD5

      658af7df2e6aa08cb643c0f7e9b7e76d

      SHA1

      3d895ea2180d956b2bf6e6836ee4e7aa09a8cc74

      SHA256

      8ae99bd0789c665ae716c58d0e590f8f70e8287103a26e64b8ceb4c2e32dfdfb

      SHA512

      c201784edb5828f8206e5949f6e0be0bc8403a669d6ad0f32a9ad4b43c896032f7445811ca7357b24805f11733ec94ad44cfb7b644fcdd3be12c8660d940d468

    • memory/400-60-0x0000000000400000-0x0000000002B03000-memory.dmp

      Filesize

      39.0MB

    • memory/400-52-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-29-0x0000000004820000-0x000000000483A000-memory.dmp

      Filesize

      104KB

    • memory/400-30-0x00000000071C0000-0x0000000007764000-memory.dmp

      Filesize

      5.6MB

    • memory/400-31-0x0000000004A50000-0x0000000004A68000-memory.dmp

      Filesize

      96KB

    • memory/400-32-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-37-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-59-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-57-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-55-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-54-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-45-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-49-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-47-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-62-0x0000000000400000-0x0000000002B03000-memory.dmp

      Filesize

      39.0MB

    • memory/400-43-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-41-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-39-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-35-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/400-33-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/756-22-0x00000000005D0000-0x00000000005DA000-memory.dmp

      Filesize

      40KB

    • memory/756-21-0x00007FF969A63000-0x00007FF969A65000-memory.dmp

      Filesize

      8KB

    • memory/756-23-0x00007FF969A63000-0x00007FF969A65000-memory.dmp

      Filesize

      8KB

    • memory/1384-69-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-88-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-100-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-102-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-98-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-96-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-94-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-92-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-90-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-68-0x00000000076E0000-0x0000000007724000-memory.dmp

      Filesize

      272KB

    • memory/1384-86-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-84-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-82-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-80-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-78-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-76-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-74-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-72-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-70-0x00000000076E0000-0x000000000771E000-memory.dmp

      Filesize

      248KB

    • memory/1384-67-0x0000000004AC0000-0x0000000004B06000-memory.dmp

      Filesize

      280KB

    • memory/1384-975-0x0000000007750000-0x0000000007D68000-memory.dmp

      Filesize

      6.1MB

    • memory/1384-976-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

      Filesize

      1.0MB

    • memory/1384-977-0x0000000007F30000-0x0000000007F42000-memory.dmp

      Filesize

      72KB

    • memory/1384-978-0x0000000007F50000-0x0000000007F8C000-memory.dmp

      Filesize

      240KB

    • memory/1384-979-0x00000000080A0000-0x00000000080EC000-memory.dmp

      Filesize

      304KB