Analysis

  • max time kernel
    110s
  • 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
    12-11-2024 01:54

General

  • Target

    4a40ebf0b646e9cadb06461dcb353da907f161d08dc99cf328b70fde69f30b8b.exe

  • Size

    839KB

  • MD5

    b234889429d64c12087c712f0feef80b

  • SHA1

    e24d647fc8405fd37ffd244ae24e806aa1eb1491

  • SHA256

    4a40ebf0b646e9cadb06461dcb353da907f161d08dc99cf328b70fde69f30b8b

  • SHA512

    71be17c6d1d8c737fb1d11006c025ab8ef26a6110307068b4bde6540e091fef4991c647694ce18bbb0f52c03a08d76c66e81f4ff8ae480ce5c6f00fefa0753ec

  • SSDEEP

    12288:LMr9y90XvVXqdFlfGwvVnfrD1hYqx54DW10TrwfTxZn/U3hZGsOL2Q9+RDCabY:2y+VopZhfrjZOc9Z/ShYB+RDCabY

Malware Config

Extracted

Family

redline

Botnet

romik

C2

193.233.20.12:4132

Attributes
  • auth_value

    8fb78d2889ba0ca42678b59b884e88ff

Signatures

  • 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
  • Adds Run key to start application 2 TTPs 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a40ebf0b646e9cadb06461dcb353da907f161d08dc99cf328b70fde69f30b8b.exe
    "C:\Users\Admin\AppData\Local\Temp\4a40ebf0b646e9cadb06461dcb353da907f161d08dc99cf328b70fde69f30b8b.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4536
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vds58.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vds58.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2896
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vmV74.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vmV74.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1904
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dWw49.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dWw49.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vds58.exe

    Filesize

    735KB

    MD5

    dd544a0c9127a28ebd06b73ec158fdf7

    SHA1

    03672a1e0f179633cc7d4198cc601ad59e034c9c

    SHA256

    851a85ff1cd2cb969b3ef122df17f5e3c87a6f7360869857ac03feae668a60df

    SHA512

    65de438d0404ef53929636bc03e8ff972f34be9d7cb2e39b2ed9864ed5d3d3ffc4b9b2073e5c24b12aa0302d5540980d7958b381bc023e0c22356d18757f64de

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vmV74.exe

    Filesize

    589KB

    MD5

    ec856571b016951c12e6871ea93ea181

    SHA1

    e2b723955d9bf0e00ef01d08ca7dba5909a2e8cb

    SHA256

    09d037b091b6e82b0a05f079eac45b3fc9360f1ecddb46850e6e944834f92008

    SHA512

    8d95b5a3e55c002d8a17611e1fdba912a438f256f9eb5dea61b779f6973abbde5543f7390d1c37482e895d855dd609080a3ff2c78d6c58b97c593a71a69ad9fe

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dWw49.exe

    Filesize

    481KB

    MD5

    cad110ca2f60ecd3c9c16e973b59d3f1

    SHA1

    93c455fbd0f645c6cf56208eb34489f889866913

    SHA256

    4e6f291cfe31f835aa30b7df5078c5ecd6cd758104b8a8a8e40cbd7257ed6ba5

    SHA512

    3bf5bd8c9ce7f45d8c517e28df9bee44a4521d942ccfe44153ff8b4b1e55137e76c229a0a04c5b77a93ee13b397fd59883fec06ac81d93bb82645af6ee6af983

  • memory/4852-22-0x0000000002420000-0x0000000002466000-memory.dmp

    Filesize

    280KB

  • memory/4852-23-0x0000000004B80000-0x0000000005124000-memory.dmp

    Filesize

    5.6MB

  • memory/4852-24-0x0000000002630000-0x0000000002674000-memory.dmp

    Filesize

    272KB

  • memory/4852-36-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-46-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-88-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-86-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-84-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-82-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-80-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-76-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-74-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-72-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-70-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-68-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-66-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-64-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-62-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-60-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-56-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-54-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-52-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-50-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-49-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-44-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-42-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-40-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-38-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-34-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-32-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-78-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-58-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-30-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-28-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-26-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-25-0x0000000002630000-0x000000000266E000-memory.dmp

    Filesize

    248KB

  • memory/4852-931-0x0000000005130000-0x0000000005748000-memory.dmp

    Filesize

    6.1MB

  • memory/4852-932-0x0000000005790000-0x000000000589A000-memory.dmp

    Filesize

    1.0MB

  • memory/4852-933-0x00000000058A0000-0x00000000058B2000-memory.dmp

    Filesize

    72KB

  • memory/4852-934-0x00000000058C0000-0x00000000058FC000-memory.dmp

    Filesize

    240KB

  • memory/4852-935-0x0000000005A10000-0x0000000005A5C000-memory.dmp

    Filesize

    304KB