Analysis

  • max time kernel
    291s
  • max time network
    304s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09-09-2024 05:02

General

  • Target

    34a2b5ec0b1983aa200e34c6e798217401d06debc50a6041b5f4bee7f7709c3b.exe

  • Size

    324KB

  • MD5

    03c684d108487e21586c867a879479fc

  • SHA1

    7fb35d06d76addde6ac57015331c7ce728b7759d

  • SHA256

    34a2b5ec0b1983aa200e34c6e798217401d06debc50a6041b5f4bee7f7709c3b

  • SHA512

    210dfb25e13f44e93d0cfe5837ca5222d815388c92dc00d689da0b56e0e4057103de5597457b8b66d2dd1a193ef31793b5b50fa081a7f8bb296caaa4b447a63a

  • SSDEEP

    6144:Kdb0JQFFuj81Mu8JDCHr0iGu+AKHXsX3luAZGhHbbBqd6q:BJtg1M/CHGAGssAMri

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

77.83.175.241:19849

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).

  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\34a2b5ec0b1983aa200e34c6e798217401d06debc50a6041b5f4bee7f7709c3b.exe
    "C:\Users\Admin\AppData\Local\Temp\34a2b5ec0b1983aa200e34c6e798217401d06debc50a6041b5f4bee7f7709c3b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4220
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      PID:1508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\TmpB19D.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/1508-6-0x0000000073B70000-0x000000007425E000-memory.dmp

    Filesize

    6.9MB

  • memory/1508-7-0x0000000005AF0000-0x0000000005FEE000-memory.dmp

    Filesize

    5.0MB

  • memory/1508-26-0x00000000060F0000-0x0000000006166000-memory.dmp

    Filesize

    472KB

  • memory/1508-35-0x0000000073B70000-0x000000007425E000-memory.dmp

    Filesize

    6.9MB

  • memory/1508-27-0x0000000006840000-0x000000000685E000-memory.dmp

    Filesize

    120KB

  • memory/1508-8-0x00000000055F0000-0x0000000005682000-memory.dmp

    Filesize

    584KB

  • memory/1508-9-0x0000000005570000-0x000000000557A000-memory.dmp

    Filesize

    40KB

  • memory/1508-29-0x0000000006E70000-0x0000000007476000-memory.dmp

    Filesize

    6.0MB

  • memory/1508-33-0x0000000006AF0000-0x0000000006B3B000-memory.dmp

    Filesize

    300KB

  • memory/1508-3-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/1508-32-0x0000000006970000-0x00000000069AE000-memory.dmp

    Filesize

    248KB

  • memory/1508-30-0x00000000069E0000-0x0000000006AEA000-memory.dmp

    Filesize

    1.0MB

  • memory/1508-31-0x0000000006910000-0x0000000006922000-memory.dmp

    Filesize

    72KB

  • memory/4220-1-0x00000000005A0000-0x00000000005F8000-memory.dmp

    Filesize

    352KB

  • memory/4220-5-0x0000000073C10000-0x00000000742FE000-memory.dmp

    Filesize

    6.9MB

  • memory/4220-34-0x0000000073C10000-0x00000000742FE000-memory.dmp

    Filesize

    6.9MB

  • memory/4220-0-0x0000000073C1E000-0x0000000073C1F000-memory.dmp

    Filesize

    4KB