Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21-07-2024 15:33

General

  • Target

    352f063acb0881329456d7aaee89b070N.exe

  • Size

    508KB

  • MD5

    352f063acb0881329456d7aaee89b070

  • SHA1

    e9f97c915402a80ac2a90562c8c75036758deae6

  • SHA256

    7a71c60c503064ec746f66922bdab12fe8738dfd82fcb3447650e45aba762bb1

  • SHA512

    b18ff2af41e18bdf0ad707ba6f9fcf6bfc5497c08352c2bf2ae31ebfacb49340597c54f840cf9a2013f722d096b53e88db20493c64a4e6bdec62de2892cf037c

  • SSDEEP

    12288:7orlAypL9evu2iBzT2R5ijuOzQz6Y0H2md5cP8f6:AAypERyv25OzQz7md5cX

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.242:55615

Signatures

  • RedLine

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

  • RedLine payload 5 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 5 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 use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\352f063acb0881329456d7aaee89b070N.exe
    "C:\Users\Admin\AppData\Local\Temp\352f063acb0881329456d7aaee89b070N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1464
    • C:\Users\Admin\AppData\Local\Temp\352f063acb0881329456d7aaee89b070N.exe
      "C:\Users\Admin\AppData\Local\Temp\352f063acb0881329456d7aaee89b070N.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2160

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp1EE8.tmp
    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmp1EFE.tmp
    Filesize

    92KB

    MD5

    f2e3c82219257b13b8cd21a887ac0a23

    SHA1

    9fc2d5695d5eddad36899a6a69927ce6b2ef76f2

    SHA256

    bbe72f97a51d05275f862dd16ebdebbf1b5ac34c7085e2dbbf57982ef1a7626b

    SHA512

    f4b63d51ebdf6f10e5ae80414831598206e8b8be7cc6b2dc4c69c8fada1cfb61ee5284c09120cb868ff0e6d6cd84e3f0aa3eef607878b80f924eeb77c418f226

  • memory/1464-0-0x0000000073FFE000-0x0000000073FFF000-memory.dmp
    Filesize

    4KB

  • memory/1464-1-0x0000000000C20000-0x0000000000CA4000-memory.dmp
    Filesize

    528KB

  • memory/1464-2-0x0000000073FF0000-0x00000000746DE000-memory.dmp
    Filesize

    6.9MB

  • memory/1464-3-0x00000000006A0000-0x00000000006BA000-memory.dmp
    Filesize

    104KB

  • memory/1464-4-0x0000000000890000-0x000000000089E000-memory.dmp
    Filesize

    56KB

  • memory/1464-5-0x0000000004DD0000-0x0000000004E30000-memory.dmp
    Filesize

    384KB

  • memory/1464-22-0x0000000073FF0000-0x00000000746DE000-memory.dmp
    Filesize

    6.9MB

  • memory/2160-8-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2160-10-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2160-6-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2160-21-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2160-12-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2160-18-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2160-23-0x0000000073FF0000-0x00000000746DE000-memory.dmp
    Filesize

    6.9MB

  • memory/2160-24-0x0000000073FF0000-0x00000000746DE000-memory.dmp
    Filesize

    6.9MB

  • memory/2160-16-0x0000000000400000-0x000000000041E000-memory.dmp
    Filesize

    120KB

  • memory/2160-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2160-97-0x0000000073FF0000-0x00000000746DE000-memory.dmp
    Filesize

    6.9MB