Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    18-01-2024 15:35

General

  • Target

    file.exe

  • Size

    95KB

  • MD5

    7b63bc67f8cfe9bc22c438385ba58006

  • SHA1

    eae4091ee9dcf2053f5ada8a1fd53a8b5fa141d3

  • SHA256

    e87c2e0db6b9afb310b006c90c48b066d4b1aa79184ae81c87d26076993cd6a0

  • SHA512

    2f7a671670d9f49f3677789412aad814f3097b43460fe4dda6a285d2f6a6f22821aa1bb3ad1c3fe92a83c029c2953aeb061f0efef63c3fec1134dfe99a3d53db

  • SSDEEP

    1536:9qs+NqLGlbG6jejoigI343Ywzi0Zb78ivombfexv0ujXyyed2ZteulgS6pY:rqMOY3+zi0ZbYe1g0ujyzddY

Malware Config

Extracted

Family

redline

Botnet

Exodus

C2

91.92.252.249:1334

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • SectopRAT

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

  • SectopRAT payload 2 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\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1280

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\Cab55B0.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar56AD.tmp
    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\tmp58C4.tmp
    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmp58EA.tmp
    Filesize

    92KB

    MD5

    1f41b636612a51a6b6a30216ebdd03d8

    SHA1

    cea0aba5d98bed1a238006a598214637e1837f3b

    SHA256

    34e9cb63f4457035e2112ba72a9ea952b990947c9dc8fb7303f4d25735f2c81c

    SHA512

    05377e24e0077208a09550b7a35a14c3f96d14013aadee71f377450cb3a13ea70a2b85f6af201e1c9502fc1c33e243b1de09de60313fb5be61bc12f6efe57ca8

  • memory/1280-0-0x00000000001D0000-0x00000000001EE000-memory.dmp
    Filesize

    120KB

  • memory/1280-1-0x00000000749C0000-0x00000000750AE000-memory.dmp
    Filesize

    6.9MB

  • memory/1280-2-0x0000000000770000-0x00000000007B0000-memory.dmp
    Filesize

    256KB

  • memory/1280-121-0x00000000749C0000-0x00000000750AE000-memory.dmp
    Filesize

    6.9MB

  • memory/1280-122-0x0000000000770000-0x00000000007B0000-memory.dmp
    Filesize

    256KB

  • memory/1280-123-0x00000000749C0000-0x00000000750AE000-memory.dmp
    Filesize

    6.9MB