Analysis

  • max time kernel
    143s
  • 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
    04-11-2024 13:38

General

  • Target

    eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe

  • Size

    836KB

  • MD5

    6916bb882bc41490c24266a47a992107

  • SHA1

    4b6e606884a4729a69405c85129c89cc8bd8d434

  • SHA256

    eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5

  • SHA512

    074420152681fb1eec78befaf396e47f6dff710bd4d530e22ba0debb380a1bbaac27f8692a07ac37918a6025564a1fe1646b67036d2f8c93355143b05a7f0b11

  • SSDEEP

    24576:Kyxz0sAHQ79PFbgVk3ILJQVBkPuzI0R7c:Rxz0FH49/kN0R7

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
  • Launches sc.exe 1 IoCs

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

  • 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\eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe
    "C:\Users\Admin\AppData\Local\Temp\eebbdd5d27ec6b672379e0319f9b7e5b4e99175389ceddb1fba7d517523c86f5.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3416
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9908.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9908.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2460
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio3693.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio3693.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2840
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro4809.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro4809.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3096
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8222.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8222.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:912
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 912 -s 1080
            5⤵
            • Program crash
            PID:996
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\roJ55s83.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\roJ55s83.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2408
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 912 -ip 912
    1⤵
      PID:4968
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:5420

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9908.exe

      Filesize

      693KB

      MD5

      bb32e5f64a8644fddb354fcc95a4f902

      SHA1

      c542b04178e7c3b24eee926df89285810c4977c0

      SHA256

      a7fc6b02e4560edcdb7e4c1e7fc25c5a99d60ae836be57f3c1ab2c6bccf0df0f

      SHA512

      0675a8dc5b5c800abf4b4574cac1d1b0a5d58e8094d5e824e58a883b184dc758de444ec9526c920393fb8603c5c2d078cdcb90608b779ac0491667fe67ce5a1f

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\roJ55s83.exe

      Filesize

      362KB

      MD5

      c69d2cca8c233b5b27a55b5ebcce5090

      SHA1

      1fbe98ee31f242cade4b0732a31cf4d1cb5b9ff7

      SHA256

      ce4527d175b563c8f37dcacaa8932793ddc14bd39064ce3cfee31caf9bd6d7c7

      SHA512

      4f266ed0c532f9d19e288f7736ee6628f32d37d3aba6ea1f63a305ca060a8ca2feacbc5a1983470eff714e94428a229c1f28a3deaa6b3d65eab247f9fb59ec3b

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio3693.exe

      Filesize

      343KB

      MD5

      a63531c2f7b797456a416ba0cd633685

      SHA1

      5426da0ebb097f6b9f71aa7e88a38ed838cf7b3f

      SHA256

      fba621b192bddc329262be52f0ad3155ad5cf46beb1a598c709ec51dd637622e

      SHA512

      35c7114445df0eb986eb8d32af547e27d9033f525c9edb712499a7a837b0a15f5f1b80efddde96360251cf95c5e57f6a274eec6b1e379a16559c1ad79e19348f

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro4809.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8222.exe

      Filesize

      304KB

      MD5

      55027c2336ac5888ad19765f5b61f50b

      SHA1

      e0967a81bd2faa2d94d71cbec94818a331f508ac

      SHA256

      8b34d95e9dfee2e6391baec0927d768326e5749be0455a1e45fe60389a90c2c7

      SHA512

      be99679fa1142acdcdb5c0e06bf136ad94309443e46594bbd8c2b83d4a2dc9f51ee1cfce5ddad4dc4bfec513d18a0a5c633e9c5ed8176d09c6bff52cfd3ea880

    • memory/912-61-0x0000000000400000-0x0000000000834000-memory.dmp

      Filesize

      4.2MB

    • memory/912-28-0x0000000000CD0000-0x0000000000CEA000-memory.dmp

      Filesize

      104KB

    • memory/912-29-0x0000000005000000-0x00000000055A4000-memory.dmp

      Filesize

      5.6MB

    • memory/912-30-0x0000000004F20000-0x0000000004F38000-memory.dmp

      Filesize

      96KB

    • memory/912-31-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-34-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-58-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-56-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-54-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-52-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-50-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-48-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-46-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-43-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-40-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-38-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-36-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-32-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-44-0x0000000004F20000-0x0000000004F32000-memory.dmp

      Filesize

      72KB

    • memory/912-59-0x0000000000400000-0x0000000000834000-memory.dmp

      Filesize

      4.2MB

    • memory/2408-68-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-87-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-977-0x0000000005C80000-0x0000000005CBC000-memory.dmp

      Filesize

      240KB

    • memory/2408-978-0x0000000005DD0000-0x0000000005E1C000-memory.dmp

      Filesize

      304KB

    • memory/2408-99-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-85-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-101-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-79-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-97-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-96-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-93-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-91-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-90-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-66-0x0000000004D80000-0x0000000004DC6000-memory.dmp

      Filesize

      280KB

    • memory/2408-83-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-81-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-77-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-75-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-73-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-71-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-69-0x0000000004E40000-0x0000000004E7E000-memory.dmp

      Filesize

      248KB

    • memory/2408-67-0x0000000004E40000-0x0000000004E84000-memory.dmp

      Filesize

      272KB

    • memory/2408-974-0x0000000005480000-0x0000000005A98000-memory.dmp

      Filesize

      6.1MB

    • memory/2408-975-0x0000000005B20000-0x0000000005C2A000-memory.dmp

      Filesize

      1.0MB

    • memory/2408-976-0x0000000005C60000-0x0000000005C72000-memory.dmp

      Filesize

      72KB

    • memory/3096-22-0x0000000000210000-0x000000000021A000-memory.dmp

      Filesize

      40KB

    • memory/3096-21-0x00007FFA894C3000-0x00007FFA894C5000-memory.dmp

      Filesize

      8KB