Analysis

  • max time kernel
    148s
  • 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
    11/11/2024, 05:54

General

  • Target

    061d9dff039ee5b9ec579a40414c3a2d99079b57e9dbaf7ac17701bcc8274913.exe

  • Size

    536KB

  • MD5

    4011c31e75f149437bd7e81673f5deb0

  • SHA1

    ea7acc5a4cc862c397d9442bde32cb90f85524a3

  • SHA256

    061d9dff039ee5b9ec579a40414c3a2d99079b57e9dbaf7ac17701bcc8274913

  • SHA512

    7cf1fe4c072698d9b99427b261e2000081431d91c9f4abe7df42ec1af9238ec16f0506433cd3d70e93848abaa29d8b674fd502e6dfefe9250a3d10730056d3f0

  • SSDEEP

    12288:vMrzy90CxuWI2q/psv1+h6ilHEKfihYL0kU:gyvxuWInpsv9RK+YIV

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 1 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\061d9dff039ee5b9ec579a40414c3a2d99079b57e9dbaf7ac17701bcc8274913.exe
    "C:\Users\Admin\AppData\Local\Temp\061d9dff039ee5b9ec579a40414c3a2d99079b57e9dbaf7ac17701bcc8274913.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2356
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vGn8315Om.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vGn8315Om.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:628
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw30jj96hY34.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw30jj96hY34.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4672
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\trI32mI00.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\trI32mI00.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4944
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:5524

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vGn8315Om.exe

          Filesize

          391KB

          MD5

          0993e95ae27882da0c7787a5db5cf739

          SHA1

          aa48344d457967d5b5db8862ef982a28bbc31225

          SHA256

          2066536fbd0f156307ae62373db2cd9def0c636ccc4657d6ef1108af1b3ea7ae

          SHA512

          352b3f19f02776e10f6a4f69c925928e309917bf73575a454257f656ed118711426480c9c4e02a4fddd7bd78f62faf57aeea13c1618d104636b53eb51a135888

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw30jj96hY34.exe

          Filesize

          16KB

          MD5

          596e04282e3a029549517d998b641bc9

          SHA1

          37695102540deddbc8f076ebf9e593cafad73ad3

          SHA256

          c6d07a2afcc66999fbbac2811e4906479d1a335885a55ea1b875659d870bc064

          SHA512

          0310991ddf36481d80a44c3d6ab2bcd984ba96e2ecc4c7fda34617866d759c348b2b533c065c15de2f482028a0d4bbcf731a4bc428fbbceeea95d11ec4f32c5a

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\trI32mI00.exe

          Filesize

          302KB

          MD5

          1c5a86f75232313703fab93a198cfae7

          SHA1

          ecf2d10a917811db5f5da1e29c929ab6a2866a0e

          SHA256

          6c5ec3126e35491fe8716e34691036a2cd0a24c110ad9080ecc4b1130ba92b71

          SHA512

          fd6d22ad3c16dcfa708a2e04ca73946046867a18c10ddfda030f04bc7f77373284c043d433997c27ba7e186e814573a26e11cd0a939467b7ec7683b919f9eb0f

        • memory/4672-14-0x00007FFA81253000-0x00007FFA81255000-memory.dmp

          Filesize

          8KB

        • memory/4672-15-0x0000000000710000-0x000000000071A000-memory.dmp

          Filesize

          40KB

        • memory/4672-16-0x00007FFA81253000-0x00007FFA81255000-memory.dmp

          Filesize

          8KB

        • memory/4944-74-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-70-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-24-0x0000000002600000-0x0000000002644000-memory.dmp

          Filesize

          272KB

        • memory/4944-26-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-30-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-28-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-82-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-78-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-68-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-60-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-58-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-88-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-86-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-84-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-80-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-76-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-22-0x0000000002360000-0x00000000023A6000-memory.dmp

          Filesize

          280KB

        • memory/4944-72-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-932-0x0000000004C80000-0x0000000004D8A000-memory.dmp

          Filesize

          1.0MB

        • memory/4944-933-0x00000000059B0000-0x00000000059C2000-memory.dmp

          Filesize

          72KB

        • memory/4944-931-0x0000000005390000-0x00000000059A8000-memory.dmp

          Filesize

          6.1MB

        • memory/4944-23-0x0000000004DE0000-0x0000000005384000-memory.dmp

          Filesize

          5.6MB

        • memory/4944-66-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-64-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-62-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-56-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-54-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-52-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-934-0x00000000059D0000-0x0000000005A0C000-memory.dmp

          Filesize

          240KB

        • memory/4944-50-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-48-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-46-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-44-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-42-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-40-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-36-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-34-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-32-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-38-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-25-0x0000000002600000-0x000000000263E000-memory.dmp

          Filesize

          248KB

        • memory/4944-935-0x0000000005B10000-0x0000000005B5C000-memory.dmp

          Filesize

          304KB