Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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, 05:32

General

  • Target

    7da1e2de0867748aa92bf08d2fa93fe5691b89ab38caf53c418933f190fafccb.exe

  • Size

    787KB

  • MD5

    38c54e472b375564e36d7fbd60e4600a

  • SHA1

    c4d1ad907839297c3823a038ea083ab786ee4cb9

  • SHA256

    7da1e2de0867748aa92bf08d2fa93fe5691b89ab38caf53c418933f190fafccb

  • SHA512

    d65d61766773a28e3739ba4c97e6da58cc45df146919db8b8643b9686facee8d4e07912a32574e4f0df35638e0b65207feba5ceceef652d30dee03b389e17a5f

  • SSDEEP

    24576:oyVaPRLP5Tj1NCu2PjM0kEaPKee0G1U4iS+:vQPhPVgM0kESKpdC4i

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
  • 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\7da1e2de0867748aa92bf08d2fa93fe5691b89ab38caf53c418933f190fafccb.exe
    "C:\Users\Admin\AppData\Local\Temp\7da1e2de0867748aa92bf08d2fa93fe5691b89ab38caf53c418933f190fafccb.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4248
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2507.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2507.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4956
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7658.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7658.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4208
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1690gW.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1690gW.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3008
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c77Db36.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c77Db36.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:3732
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3732 -s 1084
            5⤵
            • Program crash
            PID:908
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ddHiQ16.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ddHiQ16.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1840
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3732 -ip 3732
    1⤵
      PID:4840
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:4536

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice2507.exe

      Filesize

      643KB

      MD5

      5a0c8802d6fe7bba4dd9640543790485

      SHA1

      4917fa9e49e289288a229a3edb4c6db59560430e

      SHA256

      cffd55b8a60bc032cd40c6eaf75d8bd4c4ed3871c0fe4ef2a4f9c96b3494336f

      SHA512

      0cd1e69dd25734526db87049928930362954cfe221c1a9186b702d260a0f1c9572e86815460904a17fa2f5d955ecaeae9099e84e4e509cef7d48867dfa2080d8

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ddHiQ16.exe

      Filesize

      295KB

      MD5

      8010487171faf872c36192e82a223d4a

      SHA1

      5ac4a4baee5cd723db5a07b999e4a785f35bb25f

      SHA256

      e2e88d14ac559a3aca1ab5ac44062b2ed4f406e4bb0690dee5040b13e4fc9d6e

      SHA512

      34e831b2199e801a4e2d119e1cd456e343acb3c2536feaecf97df0ff68b059d6685feffb379ffd846278709d2a050c8eb0209000903ac04252b37d6f8cdba17c

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice7658.exe

      Filesize

      321KB

      MD5

      61ea2325ce58acf12ff9f007e7d7f5fc

      SHA1

      ab232921cdce890fea7c30b381b7672d4731e9c7

      SHA256

      109337a7294dc8d1eb78b83c8c91aa432bc17adc659481044702c2488b137a68

      SHA512

      b8743e3a60d7ab3d098bbf022ecd504c833d2df81781cea246531cd4849d322c77a3547707ecb1619f53a249a3894987bece9a037ac1d6f09da3770aef0a460f

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1690gW.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c77Db36.exe

      Filesize

      237KB

      MD5

      48facf93e6baa9f45f0e7222c0257027

      SHA1

      705dc40cbcf58fad9e8b79e53ac49f8f1f28580d

      SHA256

      8ec8cba94f0fbe86c51d29d6b7d24380b97f1cc089bc18221ed64a0a56a5fe72

      SHA512

      bfe9acdc5b61db145d39b6d579ad668047db2b82b60d2451240f8ba84a77a9a022a50b5483b9abda5d2ebb98d3880b0712de5a604bf1097d3691af363274c2e4

    • memory/1840-83-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-77-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-978-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/1840-977-0x0000000005910000-0x000000000594C000-memory.dmp

      Filesize

      240KB

    • memory/1840-976-0x0000000004BF0000-0x0000000004C02000-memory.dmp

      Filesize

      72KB

    • memory/1840-975-0x0000000005800000-0x000000000590A000-memory.dmp

      Filesize

      1.0MB

    • memory/1840-974-0x00000000051E0000-0x00000000057F8000-memory.dmp

      Filesize

      6.1MB

    • memory/1840-68-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-69-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-71-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-73-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-75-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-67-0x0000000002650000-0x0000000002694000-memory.dmp

      Filesize

      272KB

    • memory/1840-95-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-81-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-66-0x0000000002570000-0x00000000025B6000-memory.dmp

      Filesize

      280KB

    • memory/1840-85-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-87-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-79-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-91-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-94-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-97-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-99-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-102-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/1840-89-0x0000000002650000-0x000000000268E000-memory.dmp

      Filesize

      248KB

    • memory/3008-21-0x00007FFD64923000-0x00007FFD64925000-memory.dmp

      Filesize

      8KB

    • memory/3008-22-0x00000000007F0000-0x00000000007FA000-memory.dmp

      Filesize

      40KB

    • memory/3732-40-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-28-0x0000000002410000-0x000000000242A000-memory.dmp

      Filesize

      104KB

    • memory/3732-61-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/3732-59-0x0000000000400000-0x00000000004BB000-memory.dmp

      Filesize

      748KB

    • memory/3732-31-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-32-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-34-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-36-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-42-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-38-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-48-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-46-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-44-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-50-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-52-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-54-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-58-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-56-0x00000000024E0000-0x00000000024F2000-memory.dmp

      Filesize

      72KB

    • memory/3732-30-0x00000000024E0000-0x00000000024F8000-memory.dmp

      Filesize

      96KB

    • memory/3732-29-0x0000000004D90000-0x0000000005334000-memory.dmp

      Filesize

      5.6MB