Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    16-11-2022 14:36

General

  • Target

    516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe

  • Size

    428KB

  • MD5

    98e5d159ec5cbda3dbb955b0b28c805a

  • SHA1

    e7d4d7ba0de42a26efd1c49b85024422649f0e14

  • SHA256

    516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7

  • SHA512

    3eb3b626b1007b0b053baade69f0a43b8484c2ccd9b8742dad713d017db9041dc34b50c42d66eeeea7f464be9dad81459dd8383897d9e15b516c53809eb4cd3f

  • SSDEEP

    6144:WuCtjLnQOSKWu5RfoPVieOhTEJfpEw/lIV9N00UMiEndTQ:WBlLQOSiOVVYEJfpJW/1iUdT

Malware Config

Extracted

Family

redline

Botnet

neruz

C2

193.106.191.27:47242

Attributes
  • auth_value

    0169a8759f3c9be473f782b96a6ff704

Signatures

  • RedLine

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

  • 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\516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe
    "C:\Users\Admin\AppData\Local\Temp\516a0e7606deec9f838d4b83c398a5e9643bce8629d4cacc0c971e830c9983b7.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1204

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1204-54-0x00000000002E8000-0x000000000031F000-memory.dmp
    Filesize

    220KB

  • memory/1204-56-0x0000000000940000-0x0000000000999000-memory.dmp
    Filesize

    356KB

  • memory/1204-55-0x00000000002E8000-0x000000000031F000-memory.dmp
    Filesize

    220KB

  • memory/1204-57-0x0000000000400000-0x000000000086E000-memory.dmp
    Filesize

    4.4MB

  • memory/1204-58-0x0000000002490000-0x00000000024DC000-memory.dmp
    Filesize

    304KB

  • memory/1204-59-0x0000000002520000-0x000000000256A000-memory.dmp
    Filesize

    296KB

  • memory/1204-60-0x0000000074E41000-0x0000000074E43000-memory.dmp
    Filesize

    8KB

  • memory/1204-61-0x00000000002E8000-0x000000000031F000-memory.dmp
    Filesize

    220KB

  • memory/1204-62-0x0000000000400000-0x000000000086E000-memory.dmp
    Filesize

    4.4MB