Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    10-07-2024 17:25

General

  • Target

    71e6d3cc40ab87f663601e3fb63630c08fc48b1ff287777d4e7bdc738daedbac.exe

  • Size

    95KB

  • MD5

    45bf76828c1b68edb48a4e17355112d7

  • SHA1

    282c890f0e45088428e77e9a50e352e3ff08a12e

  • SHA256

    71e6d3cc40ab87f663601e3fb63630c08fc48b1ff287777d4e7bdc738daedbac

  • SHA512

    31e6c168a7b6de2fa32efa8cf2db6a81c182bb7ebb67cb54133c0ae7a50a36d81ea7a7e9fdcd303b199bab6a4be0980ba97422f524b77eb17285d7874d6a73c7

  • SSDEEP

    1536:xqskjlqzWlbG6jejoigIr43Ywzi0Zb78ivombfexv0ujXyyed2SteulgS6pk:fYUeYr+zi0ZbYe1g0ujyzdSk

Malware Config

Extracted

Family

redline

Botnet

cetry

C2

204.14.75.2:16383

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

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

  • SectopRAT 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\71e6d3cc40ab87f663601e3fb63630c08fc48b1ff287777d4e7bdc738daedbac.exe
    "C:\Users\Admin\AppData\Local\Temp\71e6d3cc40ab87f663601e3fb63630c08fc48b1ff287777d4e7bdc738daedbac.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3012

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\tmp409B.tmp
    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmp40B0.tmp
    Filesize

    92KB

    MD5

    f2e3c82219257b13b8cd21a887ac0a23

    SHA1

    9fc2d5695d5eddad36899a6a69927ce6b2ef76f2

    SHA256

    bbe72f97a51d05275f862dd16ebdebbf1b5ac34c7085e2dbbf57982ef1a7626b

    SHA512

    f4b63d51ebdf6f10e5ae80414831598206e8b8be7cc6b2dc4c69c8fada1cfb61ee5284c09120cb868ff0e6d6cd84e3f0aa3eef607878b80f924eeb77c418f226

  • memory/3012-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp
    Filesize

    4KB

  • memory/3012-1-0x0000000000020000-0x000000000003E000-memory.dmp
    Filesize

    120KB

  • memory/3012-2-0x0000000074B80000-0x000000007526E000-memory.dmp
    Filesize

    6.9MB

  • memory/3012-87-0x0000000074B8E000-0x0000000074B8F000-memory.dmp
    Filesize

    4KB

  • memory/3012-88-0x0000000074B80000-0x000000007526E000-memory.dmp
    Filesize

    6.9MB

  • memory/3012-89-0x0000000074B80000-0x000000007526E000-memory.dmp
    Filesize

    6.9MB