Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2024 13:11

General

  • Target

    9f44d8cc712852876e236b9278a24df969f146f8c91140116ef0b4cf031b5be6.exe

  • Size

    495KB

  • MD5

    a21b885d1c93757439bc051ce74c6b0a

  • SHA1

    b54bfecc7a957d921f20b8dfe7aeacd9850926fa

  • SHA256

    9f44d8cc712852876e236b9278a24df969f146f8c91140116ef0b4cf031b5be6

  • SHA512

    b24b1c21db2d9b6ffecda6c2cabf3f19d788a8f4e20206fb1e1b6f09348f397b80dace8c87f1e90d6c6c96c28c8f1475887d47563ed08e93de10d30a98483a9c

  • SSDEEP

    12288:nVYT8EAmbt0A7Y85j9z54lIZwbyjDQxj2xlNU/CqoMipj:nVQymh0kYJEGCDGMMfoHpj

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\9f44d8cc712852876e236b9278a24df969f146f8c91140116ef0b4cf031b5be6.exe
    "C:\Users\Admin\AppData\Local\Temp\9f44d8cc712852876e236b9278a24df969f146f8c91140116ef0b4cf031b5be6.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:8968

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/2192-1-0x00000000009F0000-0x0000000000AF0000-memory.dmp

    Filesize

    1024KB

  • memory/2192-2-0x0000000000220000-0x000000000027B000-memory.dmp

    Filesize

    364KB

  • memory/2192-3-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2192-4-0x0000000000400000-0x0000000000830000-memory.dmp

    Filesize

    4.2MB

  • memory/2192-5-0x0000000002650000-0x00000000026B6000-memory.dmp

    Filesize

    408KB

  • memory/2192-6-0x00000000026C0000-0x0000000002726000-memory.dmp

    Filesize

    408KB

  • memory/2192-7-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-8-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-10-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-24-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-12-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-58-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-14-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-18-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-16-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-20-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-22-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-26-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-34-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-36-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-32-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-30-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-28-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-38-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-50-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-70-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-68-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-66-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-64-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-62-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-60-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-56-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-54-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-52-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-48-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-46-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-44-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-42-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-40-0x00000000026C0000-0x000000000271F000-memory.dmp

    Filesize

    380KB

  • memory/2192-2087-0x00000000009F0000-0x0000000000AF0000-memory.dmp

    Filesize

    1024KB

  • memory/2192-2088-0x0000000005570000-0x00000000055A2000-memory.dmp

    Filesize

    200KB

  • memory/2192-2101-0x0000000000400000-0x0000000000830000-memory.dmp

    Filesize

    4.2MB

  • memory/2192-2099-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2192-2098-0x0000000000220000-0x000000000027B000-memory.dmp

    Filesize

    364KB

  • memory/8968-2100-0x00000000748CE000-0x00000000748CF000-memory.dmp

    Filesize

    4KB

  • memory/8968-2102-0x0000000000330000-0x0000000000336000-memory.dmp

    Filesize

    24KB

  • memory/8968-2097-0x00000000008A0000-0x00000000008D0000-memory.dmp

    Filesize

    192KB

  • memory/8968-2103-0x00000000748C0000-0x0000000074FAE000-memory.dmp

    Filesize

    6.9MB

  • memory/8968-2104-0x00000000748CE000-0x00000000748CF000-memory.dmp

    Filesize

    4KB

  • memory/8968-2105-0x00000000748C0000-0x0000000074FAE000-memory.dmp

    Filesize

    6.9MB