Resubmissions

29-10-2024 14:07

241029-rfdy4axkfk 10

09-03-2023 04:25

230309-e14zsshd7v 10

Analysis

  • max time kernel
    143s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    29-10-2024 14:07

General

  • Target

    a6a82e1cf327284bd57c92a4d36abb48654523a05e4a509df2fa23cd194238e2.exe

  • Size

    393KB

  • MD5

    d09857742d82594bde04d2ed674e83c5

  • SHA1

    858c9e98434c886877b517bd980ed995f21253f8

  • SHA256

    a6a82e1cf327284bd57c92a4d36abb48654523a05e4a509df2fa23cd194238e2

  • SHA512

    5763665547b47685bfde45e8e6da877312087bed49ef4b47f169046d14137f40cc34a87def817a5255fc45529c9cacd45566998e8c68086b9de02dddb1367487

  • SSDEEP

    6144:Kfy+bnr+Vp0yN90QEj7N9Je8brlCnfrPkEYhvakTIQ68FM2IMrBHdF:JMr1y90RNFVczPkxhv/IQ68FHF

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\a6a82e1cf327284bd57c92a4d36abb48654523a05e4a509df2fa23cd194238e2.exe
    "C:\Users\Admin\AppData\Local\Temp\a6a82e1cf327284bd57c92a4d36abb48654523a05e4a509df2fa23cd194238e2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3140
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1205YF.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1205YF.exe
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Executes dropped EXE
      • Windows security modification
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3892
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t90KJ07.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t90KJ07.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:5076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s1205YF.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t90KJ07.exe

    Filesize

    323KB

    MD5

    a18bc052dac76e8b0b9945594d2e8eab

    SHA1

    9342f954e199cb1e8375daf861d91b877f1c6ad9

    SHA256

    d8a2a5c2cc4691861d4f8409f2877cac35b3e82ae94b90a45160ae204a4cf7d2

    SHA512

    898156d3be9e60ae438033b2b9d9d30891781cb43841dd00e3dc6431d9ae458d61fd060348a6780d5d594b08c2a67978a62e81a37d7d777c8c8d5868ebdd33b6

  • memory/3892-7-0x00007FFD8D723000-0x00007FFD8D725000-memory.dmp

    Filesize

    8KB

  • memory/3892-8-0x0000000000840000-0x000000000084A000-memory.dmp

    Filesize

    40KB

  • memory/3892-9-0x00007FFD8D723000-0x00007FFD8D725000-memory.dmp

    Filesize

    8KB

  • memory/5076-15-0x0000000000670000-0x0000000000770000-memory.dmp

    Filesize

    1024KB

  • memory/5076-16-0x00000000021A0000-0x00000000021EB000-memory.dmp

    Filesize

    300KB

  • memory/5076-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/5076-18-0x0000000000400000-0x000000000046D000-memory.dmp

    Filesize

    436KB

  • memory/5076-19-0x0000000002540000-0x0000000002586000-memory.dmp

    Filesize

    280KB

  • memory/5076-20-0x0000000004B70000-0x0000000005116000-memory.dmp

    Filesize

    5.6MB

  • memory/5076-21-0x00000000026E0000-0x0000000002724000-memory.dmp

    Filesize

    272KB

  • memory/5076-25-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-33-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-85-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-83-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-81-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-77-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-75-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-74-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-71-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-69-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-67-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-65-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-63-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-61-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-59-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-55-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-53-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-51-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-49-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-47-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-45-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-43-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-41-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-39-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-35-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-31-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-29-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-27-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-79-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-57-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-37-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-23-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-22-0x00000000026E0000-0x000000000271E000-memory.dmp

    Filesize

    248KB

  • memory/5076-928-0x0000000005160000-0x0000000005778000-memory.dmp

    Filesize

    6.1MB

  • memory/5076-929-0x0000000005800000-0x000000000590A000-memory.dmp

    Filesize

    1.0MB

  • memory/5076-930-0x0000000005940000-0x0000000005952000-memory.dmp

    Filesize

    72KB

  • memory/5076-931-0x0000000005960000-0x000000000599C000-memory.dmp

    Filesize

    240KB

  • memory/5076-932-0x0000000005AB0000-0x0000000005AFC000-memory.dmp

    Filesize

    304KB

  • memory/5076-933-0x0000000000670000-0x0000000000770000-memory.dmp

    Filesize

    1024KB

  • memory/5076-934-0x00000000021A0000-0x00000000021EB000-memory.dmp

    Filesize

    300KB

  • memory/5076-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB