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Analysis

  • max time kernel
    91s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2022, 11:57

General

  • Target

    624c8b864c1d513f8fc1610167c47869e90bc231fe1d2c8a02715b5fcc41d50e.exe

  • Size

    362KB

  • MD5

    e5a58a0827713464c09e91b316f84afd

  • SHA1

    0144e4c4367f365fd831e1d2a2d4b2a74723ea7a

  • SHA256

    624c8b864c1d513f8fc1610167c47869e90bc231fe1d2c8a02715b5fcc41d50e

  • SHA512

    5176d4a84cd9bc1710ed8529a04ee8e1b4528f56ccae2fca73182648d9a989ebb43e249ea640a32001ec3766803f5138a06bacf053a241cdf296405e54b439de

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\624c8b864c1d513f8fc1610167c47869e90bc231fe1d2c8a02715b5fcc41d50e.exe
    "C:\Users\Admin\AppData\Local\Temp\624c8b864c1d513f8fc1610167c47869e90bc231fe1d2c8a02715b5fcc41d50e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:892

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/892-132-0x0000000000650000-0x00000000006B0000-memory.dmp

    Filesize

    384KB

  • memory/892-133-0x00000000057B0000-0x0000000005DC8000-memory.dmp

    Filesize

    6.1MB

  • memory/892-134-0x00000000052A0000-0x00000000053AA000-memory.dmp

    Filesize

    1.0MB

  • memory/892-135-0x0000000005190000-0x00000000051A2000-memory.dmp

    Filesize

    72KB

  • memory/892-136-0x00000000051F0000-0x000000000522C000-memory.dmp

    Filesize

    240KB

  • memory/892-137-0x0000000005610000-0x00000000056A2000-memory.dmp

    Filesize

    584KB

  • memory/892-138-0x0000000006870000-0x0000000006E14000-memory.dmp

    Filesize

    5.6MB

  • memory/892-139-0x0000000005720000-0x0000000005786000-memory.dmp

    Filesize

    408KB

  • memory/892-140-0x0000000006590000-0x0000000006752000-memory.dmp

    Filesize

    1.8MB

  • memory/892-141-0x0000000008A40000-0x0000000008F6C000-memory.dmp

    Filesize

    5.2MB

  • memory/892-142-0x0000000006760000-0x00000000067D6000-memory.dmp

    Filesize

    472KB

  • memory/892-143-0x0000000006540000-0x0000000006590000-memory.dmp

    Filesize

    320KB