Analysis

  • max time kernel
    142s
  • max time network
    148s
  • 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 01:23

General

  • Target

    6e542154c82717da0bd5560fc037f5c5ea1c2ce84718c353191889f6e419b6bb.exe

  • Size

    809KB

  • MD5

    d3c7c15f9fdd899b1974a676c6b2ff88

  • SHA1

    e3078ab7bbb11f901190eff77d686c897f1cd790

  • SHA256

    6e542154c82717da0bd5560fc037f5c5ea1c2ce84718c353191889f6e419b6bb

  • SHA512

    eafb1169508b308a672855788600dedf84edcd1ff530044fb1ab9c69f738d422e4d9ae844c4488b763dec7151b42c014c5d6339bda0bc141838fbe1f6bb906cd

  • SSDEEP

    12288:gMrsy90Euz2d2hVwE9/4YVJEPGMwuH6/0m6mMFyaGTp5iIvXx6STySkOBNaEMYmv:8yBYM2xzJEPGMB4/6NMaipUI5n5wLY+

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\6e542154c82717da0bd5560fc037f5c5ea1c2ce84718c353191889f6e419b6bb.exe
    "C:\Users\Admin\AppData\Local\Temp\6e542154c82717da0bd5560fc037f5c5ea1c2ce84718c353191889f6e419b6bb.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:836
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice8104.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice8104.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1408
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice2915.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice2915.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4940
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3726uW.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3726uW.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2552
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c94ls53.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c94ls53.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:3408
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3408 -s 1084
            5⤵
            • Program crash
            PID:1540
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dfAip55.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dfAip55.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1528
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3408 -ip 3408
    1⤵
      PID:2052

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice8104.exe

      Filesize

      664KB

      MD5

      fc0bb9283f101c7f6f7ba98d869594c3

      SHA1

      37a2ed5859a8379473742544ab1a9b2d02793cf2

      SHA256

      224e9e1f9341345f242f5620e07625063ec902beb4eb9e4cb444536f04fcccd0

      SHA512

      a6aea7c8419fd7553e1a9dbc57dc9fb6f0980d375f1cae068b78bd40fe165201b807076b3b7a18a7f5f57329773f8dd08585aaafcecb91558e5ff107b67f132a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dfAip55.exe

      Filesize

      306KB

      MD5

      a8087539f99825f0e9e0c8865f474e6b

      SHA1

      171a305cc5894e15c8e373f258372af1f7853842

      SHA256

      37399a809e7ef24c08df31233706578498f9f1b0b3734d212b74eb76547a122c

      SHA512

      b36e0c6ad796818a0d4ea731af550e9c1df4a2e788d3511aacfd52d5b473af338f7206125073663ce2c41a1def8964b9ece5bccf6aea512f0b58d8b963ee71fa

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice2915.exe

      Filesize

      332KB

      MD5

      c871368356109f29ced3b6d2b20fd19c

      SHA1

      7b676a2f15a253ce0b72e344e0add1021363328c

      SHA256

      5f23eda27735fa597a52e0fdc7f2f52998dd7191a62ee0c3265bddd5d90625d3

      SHA512

      eec66412974f0207e1789fdf3819720f9b981fa14ad5563f55f678864c97a95e1aa7cf08db3e2210b3ab2d14896467f1b866b81dd9991ccbc28b9927c6d7e9ac

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b3726uW.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c94ls53.exe

      Filesize

      248KB

      MD5

      a6cc56f4bf3399b10f366a8613b2155a

      SHA1

      264fbf393205528d68479d30afcbc5ecfd647387

      SHA256

      81518428062c89d73bc9b8b8ed19083fc0994e5b198b51cfbc4d4779c748197a

      SHA512

      ebbe7221812e6d4024d43010d95c3f557512e23e710c3b67a105519c7d335b6ab38c280136189f11d1dd81eae3133c2aa0bbd1d275f3c0f61eaeac0e18a0ca63

    • memory/1528-76-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-80-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/1528-978-0x0000000005910000-0x000000000594C000-memory.dmp

      Filesize

      240KB

    • memory/1528-977-0x00000000058F0000-0x0000000005902000-memory.dmp

      Filesize

      72KB

    • memory/1528-976-0x00000000057E0000-0x00000000058EA000-memory.dmp

      Filesize

      1.0MB

    • memory/1528-975-0x00000000051C0000-0x00000000057D8000-memory.dmp

      Filesize

      6.1MB

    • memory/1528-70-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-102-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-72-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-74-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-100-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-78-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-86-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-82-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-84-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-88-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-90-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-92-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-94-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-96-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-98-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-69-0x0000000004AD0000-0x0000000004B0E000-memory.dmp

      Filesize

      248KB

    • memory/1528-67-0x00000000022F0000-0x0000000002336000-memory.dmp

      Filesize

      280KB

    • memory/1528-68-0x0000000004AD0000-0x0000000004B14000-memory.dmp

      Filesize

      272KB

    • memory/2552-21-0x00007FFDEE623000-0x00007FFDEE625000-memory.dmp

      Filesize

      8KB

    • memory/2552-23-0x00007FFDEE623000-0x00007FFDEE625000-memory.dmp

      Filesize

      8KB

    • memory/2552-22-0x00000000003F0000-0x00000000003FA000-memory.dmp

      Filesize

      40KB

    • memory/3408-53-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-62-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/3408-60-0x0000000000400000-0x00000000004BE000-memory.dmp

      Filesize

      760KB

    • memory/3408-32-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-33-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-35-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-37-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-39-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-41-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-43-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-45-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-47-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-49-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-51-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-55-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-57-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-59-0x0000000004A50000-0x0000000004A62000-memory.dmp

      Filesize

      72KB

    • memory/3408-31-0x0000000004A50000-0x0000000004A68000-memory.dmp

      Filesize

      96KB

    • memory/3408-30-0x0000000004BE0000-0x0000000005184000-memory.dmp

      Filesize

      5.6MB

    • memory/3408-29-0x0000000002390000-0x00000000023AA000-memory.dmp

      Filesize

      104KB