Analysis

  • max time kernel
    136s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 01:17

General

  • Target

    2f05df98b8de8af85942d15c1c7d434ee62be3e3662c551a0e14d29c9531c1cc.exe

  • Size

    304KB

  • MD5

    1fb1c8da0fabb641a76ac6759dd557dd

  • SHA1

    eac9ef0a2bb9058efcc01242184f7a10136a5036

  • SHA256

    2f05df98b8de8af85942d15c1c7d434ee62be3e3662c551a0e14d29c9531c1cc

  • SHA512

    44623c837f1537783e44703637407b3330db2201800f0ab5d2552f3b67368b320734e1fa12143c1ed9df75518c641817039bec7ec74c2c18d4efe22dd83739cd

  • SSDEEP

    3072:1q6EgY6iHrUj1DeewPMAVTmz+qGwRTAAtpSKGscZqf7D341eqiOLibBOp:8qY6iwwPv9priTA8pIscZqf7DIfL

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

5.42.65.115:40551

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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f05df98b8de8af85942d15c1c7d434ee62be3e3662c551a0e14d29c9531c1cc.exe
    "C:\Users\Admin\AppData\Local\Temp\2f05df98b8de8af85942d15c1c7d434ee62be3e3662c551a0e14d29c9531c1cc.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tmp690A.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/5040-23-0x00000000064A0000-0x00000000064BE000-memory.dmp

    Filesize

    120KB

  • memory/5040-3-0x0000000004E70000-0x0000000004F02000-memory.dmp

    Filesize

    584KB

  • memory/5040-27-0x0000000006630000-0x000000000673A000-memory.dmp

    Filesize

    1.0MB

  • memory/5040-28-0x0000000006570000-0x0000000006582000-memory.dmp

    Filesize

    72KB

  • memory/5040-5-0x0000000074DC0000-0x0000000075570000-memory.dmp

    Filesize

    7.7MB

  • memory/5040-1-0x00000000003C0000-0x0000000000412000-memory.dmp

    Filesize

    328KB

  • memory/5040-22-0x0000000005AB0000-0x0000000005B26000-memory.dmp

    Filesize

    472KB

  • memory/5040-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp

    Filesize

    4KB

  • memory/5040-38-0x0000000074DC0000-0x0000000075570000-memory.dmp

    Filesize

    7.7MB

  • memory/5040-2-0x0000000005500000-0x0000000005AA4000-memory.dmp

    Filesize

    5.6MB

  • memory/5040-4-0x0000000004E20000-0x0000000004E2A000-memory.dmp

    Filesize

    40KB

  • memory/5040-29-0x00000000065D0000-0x000000000660C000-memory.dmp

    Filesize

    240KB

  • memory/5040-30-0x0000000006740000-0x000000000678C000-memory.dmp

    Filesize

    304KB

  • memory/5040-31-0x0000000006880000-0x00000000068E6000-memory.dmp

    Filesize

    408KB

  • memory/5040-34-0x0000000008400000-0x00000000085C2000-memory.dmp

    Filesize

    1.8MB

  • memory/5040-35-0x0000000008B00000-0x000000000902C000-memory.dmp

    Filesize

    5.2MB

  • memory/5040-36-0x00000000086D0000-0x0000000008720000-memory.dmp

    Filesize

    320KB

  • memory/5040-26-0x0000000006AE0000-0x00000000070F8000-memory.dmp

    Filesize

    6.1MB