Analysis

  • max time kernel
    148s
  • 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, 05:56

General

  • Target

    e85ceb1ea04bb5f794abadcbb290d7336ca87b56e3c9beeb9d802fe1a96f7316.exe

  • Size

    690KB

  • MD5

    82a2197f0d0d06f2ab360e93ba9bfe48

  • SHA1

    0167e5375beed3137d43c471cc2f25d955ebd8f3

  • SHA256

    e85ceb1ea04bb5f794abadcbb290d7336ca87b56e3c9beeb9d802fe1a96f7316

  • SHA512

    ce9feded8c19d1ad219f4076289c68266bcae59acd55c08de6176b090311a256fa4a8cd1d68f445251e81cfb0663793587f84cf1c82dfcb4ab1108b7eacd7f90

  • SSDEEP

    12288:Xy90Rd8Lp85MmT0MVXDhPEpOY+d7eNOuJOKw3ls2VBaFl6Cie0+oJHhHnR7:XyM285loMfPKSdVLKWy2YJil+othx7

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 20 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e85ceb1ea04bb5f794abadcbb290d7336ca87b56e3c9beeb9d802fe1a96f7316.exe
    "C:\Users\Admin\AppData\Local\Temp\e85ceb1ea04bb5f794abadcbb290d7336ca87b56e3c9beeb9d802fe1a96f7316.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1244
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un724550.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un724550.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2252
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\72842346.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\72842346.exe
        3⤵
        • 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:4960
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 1080
          4⤵
          • Program crash
          PID:2904
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk552166.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk552166.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:3724
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4960 -ip 4960
    1⤵
      PID:4416

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un724550.exe

            Filesize

            536KB

            MD5

            018cefdbba06d41255b22223948162a6

            SHA1

            01db8921bdc61d9bbe407c07d820256ce92d0eab

            SHA256

            1065a89558485850beb9a249fbbf481702d695ff52b08171a20c9c79bf6e5686

            SHA512

            6278c7498d534fa90001ecb170599c016b741d0a6d46deef125879786c14f3141e22e5d27a56b47d1ad83853d849c282d21b77d2c7991aa8175f6e6f70693d28

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\72842346.exe

            Filesize

            259KB

            MD5

            a76f450660c6b5cdc05b90b866e64a1d

            SHA1

            f141241f931e9111be349c8ecb196abf38fbdccf

            SHA256

            5ba7b615ccca7d432ef9e5e2490628f2727ff93ae6d460b0f55af5d920dc05cb

            SHA512

            193b03f06d7e468122523a7a692d7dc03c07ae4c306e0007b54956f5663deadbd209638da9f73737f3db35152edf04e25024d04a99d57e348e06a35a4f70122d

          • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk552166.exe

            Filesize

            341KB

            MD5

            589b9e21d5cc76140af238a42f3211d5

            SHA1

            29388cf938d42ffd54f5b16d1c51b0475cdd03ba

            SHA256

            648ad049626481b66f235a4fc5c5c9cac5b8b657b1d03a0ce074e945631861de

            SHA512

            04e963d80786c456b9e0eccd0d8a64d79b3515bde6bda7c7bb60efdfbe3179d131f83835d8eff8960033cada882a8eac5df1423357e976f8ec4e40d4bccb8702

          • memory/3724-79-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-87-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-855-0x0000000004B90000-0x0000000004BA2000-memory.dmp

            Filesize

            72KB

          • memory/3724-854-0x0000000007620000-0x0000000007C38000-memory.dmp

            Filesize

            6.1MB

          • memory/3724-84-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-67-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-70-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-71-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-73-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-77-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-857-0x0000000007D50000-0x0000000007D8C000-memory.dmp

            Filesize

            240KB

          • memory/3724-858-0x0000000004560000-0x00000000045AC000-memory.dmp

            Filesize

            304KB

          • memory/3724-85-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-856-0x0000000007C40000-0x0000000007D4A000-memory.dmp

            Filesize

            1.0MB

          • memory/3724-89-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-91-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-93-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-95-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-81-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-62-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-63-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-65-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-75-0x0000000004A70000-0x0000000004AA5000-memory.dmp

            Filesize

            212KB

          • memory/3724-61-0x0000000004A70000-0x0000000004AAA000-memory.dmp

            Filesize

            232KB

          • memory/3724-60-0x00000000023D0000-0x000000000240C000-memory.dmp

            Filesize

            240KB

          • memory/4960-43-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-55-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4960-54-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/4960-51-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4960-50-0x0000000000490000-0x0000000000590000-memory.dmp

            Filesize

            1024KB

          • memory/4960-23-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-25-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-27-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-31-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-33-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-35-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-37-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-39-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-49-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-41-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-47-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-45-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-22-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-29-0x00000000023F0000-0x0000000002403000-memory.dmp

            Filesize

            76KB

          • memory/4960-21-0x00000000023F0000-0x0000000002408000-memory.dmp

            Filesize

            96KB

          • memory/4960-20-0x0000000004BC0000-0x0000000005164000-memory.dmp

            Filesize

            5.6MB

          • memory/4960-19-0x0000000002240000-0x000000000225A000-memory.dmp

            Filesize

            104KB

          • memory/4960-18-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/4960-16-0x0000000000400000-0x0000000000430000-memory.dmp

            Filesize

            192KB

          • memory/4960-17-0x0000000000400000-0x0000000000455000-memory.dmp

            Filesize

            340KB

          • memory/4960-15-0x0000000000490000-0x0000000000590000-memory.dmp

            Filesize

            1024KB