Analysis

  • max time kernel
    116s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/11/2024, 03:06

General

  • Target

    a53e07fb586c4c75cc78bd67e56c89436c0f06ffb2213932ec2d03f14ee3b4deN.exe

  • Size

    402KB

  • MD5

    fc249bf243c2ab83eae5117e62559740

  • SHA1

    a14d6d19371a4022df0bc52f9c6f34738c854561

  • SHA256

    a53e07fb586c4c75cc78bd67e56c89436c0f06ffb2213932ec2d03f14ee3b4de

  • SHA512

    8c2008068a07cfe9913afc61d3855c06d7fa988ad904e00a5f30333a50c8f7e54977e9cbdb8e2a0ed8ffa9566d65fd266d6010b2dd8dd89544c4fef7cdbff0a3

  • SSDEEP

    6144:KWy+bnr+jp0yN90QErXz/sZAjG77XYef78JidT2CWmSUDk6S3QZaqOyQ2BQ5+:aMr/y90plG77YegJidaaIMaqxQ2B5

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

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 2 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a53e07fb586c4c75cc78bd67e56c89436c0f06ffb2213932ec2d03f14ee3b4deN.exe
    "C:\Users\Admin\AppData\Local\Temp\a53e07fb586c4c75cc78bd67e56c89436c0f06ffb2213932ec2d03f14ee3b4deN.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5060
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b1728py.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b1728py.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1992
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c19IU97.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c19IU97.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3260

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b1728py.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c19IU97.exe

    Filesize

    367KB

    MD5

    b027ebb3e70d7bc51c75bbdfd85ea392

    SHA1

    89bea40a9f34e998af07884e9a3da1df21037b2a

    SHA256

    0c7a52e23934ed22905ccf78982f546ab0a36f92cdc64bf1cfddc7b4cb02d0e3

    SHA512

    4d51137bd5c210f57198dd9f08858415ec2b5f4cd4324651bbc4b0127fbcfb1486b4f5f2add49602afeb340675ba3f37344ccf3d728039dabf3411bd547f0a4c

  • memory/1992-7-0x00007FFB39733000-0x00007FFB39735000-memory.dmp

    Filesize

    8KB

  • memory/1992-8-0x0000000000450000-0x000000000045A000-memory.dmp

    Filesize

    40KB

  • memory/3260-14-0x00000000006D0000-0x00000000007D0000-memory.dmp

    Filesize

    1024KB

  • memory/3260-15-0x0000000000660000-0x00000000006AB000-memory.dmp

    Filesize

    300KB

  • memory/3260-16-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/3260-17-0x0000000002410000-0x0000000002456000-memory.dmp

    Filesize

    280KB

  • memory/3260-18-0x0000000004D10000-0x00000000052B4000-memory.dmp

    Filesize

    5.6MB

  • memory/3260-19-0x00000000025B0000-0x00000000025F4000-memory.dmp

    Filesize

    272KB

  • memory/3260-31-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-35-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-83-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-81-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-79-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-77-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-73-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-71-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-69-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-67-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-65-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-63-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-61-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-59-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-57-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-53-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-51-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-50-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-47-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-45-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-43-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-41-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-39-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-37-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-33-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-29-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-27-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-25-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-75-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-55-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-23-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-21-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-20-0x00000000025B0000-0x00000000025EE000-memory.dmp

    Filesize

    248KB

  • memory/3260-926-0x00000000052C0000-0x00000000058D8000-memory.dmp

    Filesize

    6.1MB

  • memory/3260-927-0x0000000004BD0000-0x0000000004CDA000-memory.dmp

    Filesize

    1.0MB

  • memory/3260-928-0x00000000058F0000-0x0000000005902000-memory.dmp

    Filesize

    72KB

  • memory/3260-929-0x0000000005910000-0x000000000594C000-memory.dmp

    Filesize

    240KB

  • memory/3260-930-0x0000000005A60000-0x0000000005AAC000-memory.dmp

    Filesize

    304KB

  • memory/3260-931-0x00000000006D0000-0x00000000007D0000-memory.dmp

    Filesize

    1024KB

  • memory/3260-932-0x0000000000660000-0x00000000006AB000-memory.dmp

    Filesize

    300KB

  • memory/3260-934-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB