Analysis

  • max time kernel
    114s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    10/11/2024, 22:58

General

  • Target

    a8931f96e096b1943da5c29728e3aa6fbff60b3330246b59e1e7e026c6687cbbN.exe

  • Size

    415KB

  • MD5

    c249b0a93f7bba2f3a49c644e98f09f6

  • SHA1

    0bf1e8bf1a10d2b10761df2084660bc1637bc2ca

  • SHA256

    a9635dcb9adf2fcbf547a4d35a9d8f6a6daedce4a791925e72a0fe4e04f4a40a

  • SHA512

    044f74797888d8011fa626a250ecdcfdcff067b79aa4f773dcc93c97e0c9fc71cb4ea6212fc011dfb3658ae6840fb8ee89a6d41d09654599e9e8de6b5b25a00a

  • SSDEEP

    6144:cWa1OEXyUoC1RkhRAdv7weEZ3FpTo3Gt3q7Z+r8vkDHz9APLcLYo6aMzyFs30TP:cWt/UoMiVB3FpgGVqcr8voO8P

Malware Config

Extracted

Family

redline

Botnet

norm

C2

77.91.124.145:4125

Attributes
  • auth_value

    1514e6c0ec3d10a36f68f61b206f5759

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 3 IoCs
  • Redline family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8931f96e096b1943da5c29728e3aa6fbff60b3330246b59e1e7e026c6687cbbN.exe
    "C:\Users\Admin\AppData\Local\Temp\a8931f96e096b1943da5c29728e3aa6fbff60b3330246b59e1e7e026c6687cbbN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:844
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:9896

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Windows\Temp\1.exe

    Filesize

    168KB

    MD5

    1073b2e7f778788852d3f7bb79929882

    SHA1

    7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

    SHA256

    c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

    SHA512

    90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

  • memory/844-1-0x0000000000920000-0x0000000000A20000-memory.dmp

    Filesize

    1024KB

  • memory/844-2-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/844-3-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/844-4-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/844-5-0x00000000048C0000-0x0000000004926000-memory.dmp

    Filesize

    408KB

  • memory/844-6-0x0000000004930000-0x0000000004996000-memory.dmp

    Filesize

    408KB

  • memory/844-14-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-7-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-28-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-8-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-10-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-60-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-12-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-16-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-18-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-20-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-22-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-24-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-26-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-32-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-34-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-36-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-38-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-40-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-44-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-46-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-42-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-50-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-52-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-49-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-64-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-62-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-58-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-56-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-54-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-30-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-66-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-70-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-68-0x0000000004930000-0x000000000498F000-memory.dmp

    Filesize

    380KB

  • memory/844-2087-0x0000000000920000-0x0000000000A20000-memory.dmp

    Filesize

    1024KB

  • memory/844-2088-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/844-2089-0x0000000004EA0000-0x0000000004ED2000-memory.dmp

    Filesize

    200KB

  • memory/844-2102-0x0000000000920000-0x0000000000A20000-memory.dmp

    Filesize

    1024KB

  • memory/844-2101-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/844-2100-0x0000000000400000-0x00000000004D6000-memory.dmp

    Filesize

    856KB

  • memory/9896-2098-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

    Filesize

    4KB

  • memory/9896-2097-0x00000000002C0000-0x00000000002F0000-memory.dmp

    Filesize

    192KB

  • memory/9896-2103-0x00000000002B0000-0x00000000002B6000-memory.dmp

    Filesize

    24KB

  • memory/9896-2104-0x0000000073D10000-0x00000000743FE000-memory.dmp

    Filesize

    6.9MB

  • memory/9896-2105-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

    Filesize

    4KB

  • memory/9896-2106-0x0000000073D10000-0x00000000743FE000-memory.dmp

    Filesize

    6.9MB