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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    22/05/2024, 14:54

General

  • Target

    ef54817e86916a12620e84635b16870784e185f91b87b6c74f9b5f19c84921d7.exe

  • Size

    304KB

  • MD5

    99cd037819b5fcdc86ca779b2bb72bba

  • SHA1

    25e9b19bfdcb1e7ee6453b9c6ef345211d01ebdf

  • SHA256

    ef54817e86916a12620e84635b16870784e185f91b87b6c74f9b5f19c84921d7

  • SHA512

    14d742c2c20ccc1b27b01232ce21cb27d197e6ffbca8628dde382ea8fb360dcf8bffaba827a9d00d7b5b0909d56b28effefd9953c0214308416a33338c1ca157

  • SSDEEP

    3072:iq6EgY6iHrUj1DeewPMyv0vaaOTw5ILpkTANtASKGIcZqf7D34teqiOLibBOz:xqY6iwwPBhLpkTADAkIcZqf7DIXL

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

5.42.65.85:45779

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef54817e86916a12620e84635b16870784e185f91b87b6c74f9b5f19c84921d7.exe
    "C:\Users\Admin\AppData\Local\Temp\ef54817e86916a12620e84635b16870784e185f91b87b6c74f9b5f19c84921d7.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tmp668.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/1680-0-0x000000007450E000-0x000000007450F000-memory.dmp

    Filesize

    4KB

  • memory/1680-1-0x0000000001240000-0x0000000001292000-memory.dmp

    Filesize

    328KB

  • memory/1680-2-0x0000000074500000-0x0000000074BEE000-memory.dmp

    Filesize

    6.9MB

  • memory/1680-18-0x0000000074500000-0x0000000074BEE000-memory.dmp

    Filesize

    6.9MB