Analysis

  • max time kernel
    142s
  • 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
    30-10-2024 21:40

General

  • Target

    48107fdd102472411c0fac7cacef406ae40cbead8a57f201eb271eb97a59125d.exe

  • Size

    787KB

  • MD5

    6b88d4d652bd944b9165d134c7df3030

  • SHA1

    3104c3890936461a62dadbb7ee2c7431d454f198

  • SHA256

    48107fdd102472411c0fac7cacef406ae40cbead8a57f201eb271eb97a59125d

  • SHA512

    097d827381baa8ce65834874ac7599c42f83fa9f46cbb963c3985458c7c75dfdd9425aec08fb121d0a0ceb5cb641eaf79fa716516aa11fbf88978697a973d3b5

  • SSDEEP

    24576:cyrpBEa+2d/IipzwTmtJp6Qv1XZ2rr7H:Lv+2dw+zKmzp6G1Xm

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\48107fdd102472411c0fac7cacef406ae40cbead8a57f201eb271eb97a59125d.exe
    "C:\Users\Admin\AppData\Local\Temp\48107fdd102472411c0fac7cacef406ae40cbead8a57f201eb271eb97a59125d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:644
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8063.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8063.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6778.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6778.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3868
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1547VF.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1547VF.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4828
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28ek23.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28ek23.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:2932
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 1080
            5⤵
            • Program crash
            PID:4432
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dGHYV46.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dGHYV46.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 444 -p 2932 -ip 2932
    1⤵
      PID:3672

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8063.exe

      Filesize

      642KB

      MD5

      a9dec547f91b910149d193ebd2c8789e

      SHA1

      163b348430ccbf5cccdf850dd72275c58daa52a2

      SHA256

      9655b0c3d1405664fe8f73140ce553eeee5000304922ca7cbedfab0129090e46

      SHA512

      08435c92e4df44a0521a392a45978b8c45b96708524747871795c5493fef50ef8f1ed0cb3b59d6518fa4350da4f82dce742f9164d32188b7915148de8a7443d1

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dGHYV46.exe

      Filesize

      295KB

      MD5

      0154490c6d5fd540e394f12da197f1a8

      SHA1

      31ed5b350ec379f49311122de1fa73c90469025e

      SHA256

      5e3f9157025669cce58b70ff0be007be81df0dd5d7f2a9a574c8af00daa76157

      SHA512

      a4e04c579a4d690f88fb02203c152c753adf4824858ef97b872cb36d61845c854b5ba815e362173f09960396dd5880e63c906409438795e38594f15622dd1df0

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6778.exe

      Filesize

      321KB

      MD5

      215ad99d98662bbf898f6deefe657b98

      SHA1

      22353de6f6967eea89a0d09b4db3e8b48d9a1ddb

      SHA256

      0c15c8336489907c8d01e527e62a3fe72db131996131a377b1244e33fd4ff47f

      SHA512

      7d564078b31595a99542e44264b9e09dd4f550ea0197af38782e30eafe6ed49b79d1468fd24121bce4b0f531d76e6a6c3cbbac5174bc1038f62a2177d92bb046

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1547VF.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28ek23.exe

      Filesize

      237KB

      MD5

      8b2173ff6df1feaa9d64dfb98b10535f

      SHA1

      17413ed86eaabce3e4a673164a75b4a653af2c2a

      SHA256

      859f763be34f1acaca19a62d76ac9f23d9a7d62c9c9d36e6119fa0c9a4d13431

      SHA512

      bd0532240a99746fc278290e8167cdbaa074242b19e157a16c6a36cc2cc21fbc8845ba0f231df7537ef192853c6c28a4baf5f9d162a675e7c5700d0b7483c9e5

    • memory/2932-60-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2932-62-0x0000000000400000-0x00000000004BA000-memory.dmp

      Filesize

      744KB

    • memory/2932-29-0x0000000002630000-0x000000000264A000-memory.dmp

      Filesize

      104KB

    • memory/2932-30-0x0000000004CB0000-0x0000000005254000-memory.dmp

      Filesize

      5.6MB

    • memory/2932-31-0x0000000004B90000-0x0000000004BA8000-memory.dmp

      Filesize

      96KB

    • memory/2932-32-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-39-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-59-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-58-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-55-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-53-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-51-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-49-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-47-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-43-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-42-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-37-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-35-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-33-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/2932-45-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/3724-69-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-91-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-979-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB

    • memory/3724-978-0x0000000005900000-0x000000000593C000-memory.dmp

      Filesize

      240KB

    • memory/3724-92-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-82-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-86-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-103-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-100-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-98-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-97-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-94-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-68-0x00000000050F0000-0x0000000005134000-memory.dmp

      Filesize

      272KB

    • memory/3724-977-0x00000000058E0000-0x00000000058F2000-memory.dmp

      Filesize

      72KB

    • memory/3724-88-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-84-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-80-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-78-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-74-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-76-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-72-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-70-0x00000000050F0000-0x000000000512E000-memory.dmp

      Filesize

      248KB

    • memory/3724-67-0x00000000025F0000-0x0000000002636000-memory.dmp

      Filesize

      280KB

    • memory/3724-975-0x0000000005130000-0x0000000005748000-memory.dmp

      Filesize

      6.1MB

    • memory/3724-976-0x00000000057A0000-0x00000000058AA000-memory.dmp

      Filesize

      1.0MB

    • memory/4828-22-0x00000000000B0000-0x00000000000BA000-memory.dmp

      Filesize

      40KB

    • memory/4828-23-0x00007FFA0FBD3000-0x00007FFA0FBD5000-memory.dmp

      Filesize

      8KB

    • memory/4828-21-0x00007FFA0FBD3000-0x00007FFA0FBD5000-memory.dmp

      Filesize

      8KB