Analysis

  • max time kernel
    292s
  • max time network
    303s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09-05-2024 23:32

General

  • Target

    cedb8fc0a286ec44b5d3451f06ee954c1c8cca943981e6f5223bf6916af0fb3b.exe

  • Size

    509KB

  • MD5

    98b6ec64d37efa2d1b82037c9cd2c51e

  • SHA1

    2bd96489914570b2fe8f5b652166ae2584b8f203

  • SHA256

    cedb8fc0a286ec44b5d3451f06ee954c1c8cca943981e6f5223bf6916af0fb3b

  • SHA512

    87c747ca7377cdd18dd0ace74472950946000b9ef62b279ce41daf040a200893c70ea8e476881542e05a72a89a151d4f7755913a2521f431d2fb79951e57f9d7

  • SSDEEP

    12288:nW+60nbnuhQJmv0nBRMGJsk7RRFbo2jnqHS:nWV0n4v0n7MGJX3K8c

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

5.42.65.96:28380

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cedb8fc0a286ec44b5d3451f06ee954c1c8cca943981e6f5223bf6916af0fb3b.exe
    "C:\Users\Admin\AppData\Local\Temp\cedb8fc0a286ec44b5d3451f06ee954c1c8cca943981e6f5223bf6916af0fb3b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3800
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Modifies system certificate store
      PID:2772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TmpE0FA.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/2772-3-0x00000000058F0000-0x0000000005DEE000-memory.dmp

    Filesize

    5.0MB

  • memory/2772-23-0x00000000066E0000-0x00000000066FE000-memory.dmp

    Filesize

    120KB

  • memory/2772-30-0x0000000073C4E000-0x0000000073C4F000-memory.dmp

    Filesize

    4KB

  • memory/2772-4-0x00000000052D0000-0x0000000005362000-memory.dmp

    Filesize

    584KB

  • memory/2772-5-0x0000000005370000-0x000000000537A000-memory.dmp

    Filesize

    40KB

  • memory/2772-1-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2772-22-0x0000000006070000-0x00000000060E6000-memory.dmp

    Filesize

    472KB

  • memory/2772-2-0x0000000073C4E000-0x0000000073C4F000-memory.dmp

    Filesize

    4KB

  • memory/2772-25-0x0000000006D10000-0x0000000007316000-memory.dmp

    Filesize

    6.0MB

  • memory/2772-26-0x0000000006880000-0x000000000698A000-memory.dmp

    Filesize

    1.0MB

  • memory/2772-27-0x00000000067B0000-0x00000000067C2000-memory.dmp

    Filesize

    72KB

  • memory/2772-28-0x0000000006810000-0x000000000684E000-memory.dmp

    Filesize

    248KB

  • memory/2772-29-0x0000000006990000-0x00000000069DB000-memory.dmp

    Filesize

    300KB

  • memory/3800-0-0x00000000015D0000-0x00000000015D1000-memory.dmp

    Filesize

    4KB