Resubmissions

29-10-2024 14:07

241029-rfdy4axkfk 10

09-03-2023 04:25

230309-e14zsshd7v 10

Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-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 5 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:2620
    • 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:3412
    • 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:5068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

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/3412-8-0x00000000001A0000-0x00000000001AA000-memory.dmp

    Filesize

    40KB

  • memory/3412-7-0x00007FF8C1303000-0x00007FF8C1305000-memory.dmp

    Filesize

    8KB

  • memory/3412-9-0x00007FF8C1303000-0x00007FF8C1305000-memory.dmp

    Filesize

    8KB

  • memory/5068-15-0x0000000000570000-0x0000000000670000-memory.dmp

    Filesize

    1024KB

  • memory/5068-16-0x0000000002110000-0x000000000215B000-memory.dmp

    Filesize

    300KB

  • memory/5068-17-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/5068-18-0x0000000002380000-0x00000000023C6000-memory.dmp

    Filesize

    280KB

  • memory/5068-19-0x0000000004DD0000-0x0000000005376000-memory.dmp

    Filesize

    5.6MB

  • memory/5068-20-0x0000000002640000-0x0000000002684000-memory.dmp

    Filesize

    272KB

  • memory/5068-22-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-32-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-84-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-82-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-80-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-78-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-76-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-74-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-72-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-70-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-66-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-64-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-60-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-58-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-57-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-54-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-52-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-50-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-48-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-46-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-44-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-42-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-40-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-36-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-34-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-30-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-29-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-26-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-24-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-68-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-62-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-38-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-21-0x0000000002640000-0x000000000267E000-memory.dmp

    Filesize

    248KB

  • memory/5068-927-0x0000000005380000-0x0000000005998000-memory.dmp

    Filesize

    6.1MB

  • memory/5068-928-0x00000000059A0000-0x0000000005AAA000-memory.dmp

    Filesize

    1.0MB

  • memory/5068-929-0x0000000005AB0000-0x0000000005AC2000-memory.dmp

    Filesize

    72KB

  • memory/5068-930-0x0000000005AD0000-0x0000000005B0C000-memory.dmp

    Filesize

    240KB

  • memory/5068-931-0x0000000005B20000-0x0000000005B6C000-memory.dmp

    Filesize

    304KB

  • memory/5068-932-0x0000000000570000-0x0000000000670000-memory.dmp

    Filesize

    1024KB

  • memory/5068-933-0x0000000002110000-0x000000000215B000-memory.dmp

    Filesize

    300KB

  • memory/5068-935-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB