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Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/03/2024, 18:47

General

  • Target

    939bd5097a5a1c3d3ecae7d6f90194e47a6d20fa0e7c21d68679be9ea5c65f2f.exe

  • Size

    677KB

  • MD5

    5a2a3883dbb564b4ae87d05707d4cd5d

  • SHA1

    b277cc5fd2358ba865e011fe9d8c2f89c40a0649

  • SHA256

    939bd5097a5a1c3d3ecae7d6f90194e47a6d20fa0e7c21d68679be9ea5c65f2f

  • SHA512

    6445528d36370335ee6d9ef7a8424e970e49730689d576755e23c83d603bbf6a09e2a1ebceee42149c0d16424a7256525cff478d5b352241ce65a4b0950c88aa

  • SSDEEP

    12288:2txcN49VQbkeWL/+wdxc38oZrYu1Oi2hZABT5gsMAE:2g4DUOL/+k5u1FaWgsMAE

Malware Config

Extracted

Family

redline

C2

45.15.156.127:48665

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
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\939bd5097a5a1c3d3ecae7d6f90194e47a6d20fa0e7c21d68679be9ea5c65f2f.exe
    "C:\Users\Admin\AppData\Local\Temp\939bd5097a5a1c3d3ecae7d6f90194e47a6d20fa0e7c21d68679be9ea5c65f2f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1612

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1612-0-0x0000000000B60000-0x0000000000BB0000-memory.dmp

    Filesize

    320KB

  • memory/1612-4-0x00000000749D0000-0x0000000075180000-memory.dmp

    Filesize

    7.7MB

  • memory/1612-5-0x00000000062A0000-0x0000000006844000-memory.dmp

    Filesize

    5.6MB

  • memory/1612-6-0x0000000005CF0000-0x0000000005D82000-memory.dmp

    Filesize

    584KB

  • memory/1612-7-0x0000000005F20000-0x0000000005F30000-memory.dmp

    Filesize

    64KB

  • memory/1612-8-0x0000000005CA0000-0x0000000005CAA000-memory.dmp

    Filesize

    40KB

  • memory/1612-9-0x0000000006E70000-0x0000000007488000-memory.dmp

    Filesize

    6.1MB

  • memory/1612-10-0x0000000006040000-0x000000000614A000-memory.dmp

    Filesize

    1.0MB

  • memory/1612-11-0x0000000005F30000-0x0000000005F42000-memory.dmp

    Filesize

    72KB

  • memory/1612-12-0x0000000005F90000-0x0000000005FCC000-memory.dmp

    Filesize

    240KB

  • memory/1612-13-0x0000000005FE0000-0x000000000602C000-memory.dmp

    Filesize

    304KB

  • memory/1612-14-0x0000000006950000-0x00000000069B6000-memory.dmp

    Filesize

    408KB

  • memory/1612-15-0x0000000000440000-0x00000000004F0000-memory.dmp

    Filesize

    704KB

  • memory/1612-16-0x0000000006E10000-0x0000000006E60000-memory.dmp

    Filesize

    320KB

  • memory/1612-17-0x0000000008080000-0x0000000008242000-memory.dmp

    Filesize

    1.8MB

  • memory/1612-18-0x0000000008780000-0x0000000008CAC000-memory.dmp

    Filesize

    5.2MB

  • memory/1612-20-0x00000000749D0000-0x0000000075180000-memory.dmp

    Filesize

    7.7MB

  • memory/1612-21-0x0000000005F20000-0x0000000005F30000-memory.dmp

    Filesize

    64KB