Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-11-2024 10:41

General

  • Target

    7686e1a85488a208cd3b117470e8d879c9172ac43eec86d33bd3469e958afb14.exe

  • Size

    426KB

  • MD5

    b4dcfc4bcaf9db3e2b8163e8d3cddb95

  • SHA1

    7e4c835e9629f0f8dcb3b8b8c48ca2f515b43caf

  • SHA256

    7686e1a85488a208cd3b117470e8d879c9172ac43eec86d33bd3469e958afb14

  • SHA512

    61bf458042efe208b0c5b4be706885e2a804e2e0a578e7f675cd52653f1d8344bf06eae789f664a3347b60708d50d3fe9bd5117c029995682f35de1d5fa470ff

  • SSDEEP

    12288:s7vQMcmljqOWJFwMi4haxwYd/1Li6NFh4mD:s4MFle7JU4QhNcmD

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\7686e1a85488a208cd3b117470e8d879c9172ac43eec86d33bd3469e958afb14.exe
    "C:\Users\Admin\AppData\Local\Temp\7686e1a85488a208cd3b117470e8d879c9172ac43eec86d33bd3469e958afb14.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2256
    • C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:9860

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/2256-1-0x0000000000550000-0x0000000000650000-memory.dmp

    Filesize

    1024KB

  • memory/2256-3-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2256-2-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2256-4-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2256-5-0x0000000002110000-0x0000000002176000-memory.dmp

    Filesize

    408KB

  • memory/2256-6-0x0000000002180000-0x00000000021E6000-memory.dmp

    Filesize

    408KB

  • memory/2256-12-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-16-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-20-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-26-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-30-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-10-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-44-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-42-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-40-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-38-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-36-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-34-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-32-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-28-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-24-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-56-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-8-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-22-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-18-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-7-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-14-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-48-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-50-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-54-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-58-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-68-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-70-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-66-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-64-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-62-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-60-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-52-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-46-0x0000000002180000-0x00000000021DF000-memory.dmp

    Filesize

    380KB

  • memory/2256-2087-0x0000000004A50000-0x0000000004A82000-memory.dmp

    Filesize

    200KB

  • memory/2256-2096-0x0000000000550000-0x0000000000650000-memory.dmp

    Filesize

    1024KB

  • memory/2256-2100-0x0000000000400000-0x000000000045E000-memory.dmp

    Filesize

    376KB

  • memory/2256-2099-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/9860-2097-0x000000007452E000-0x000000007452F000-memory.dmp

    Filesize

    4KB

  • memory/9860-2095-0x0000000000290000-0x00000000002C0000-memory.dmp

    Filesize

    192KB

  • memory/9860-2101-0x0000000000230000-0x0000000000236000-memory.dmp

    Filesize

    24KB

  • memory/9860-2102-0x0000000074520000-0x0000000074C0E000-memory.dmp

    Filesize

    6.9MB

  • memory/9860-2103-0x000000007452E000-0x000000007452F000-memory.dmp

    Filesize

    4KB

  • memory/9860-2104-0x0000000074520000-0x0000000074C0E000-memory.dmp

    Filesize

    6.9MB