Analysis

  • max time kernel
    117s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    26-01-2022 12:16

General

  • Target

    7c53f92fe16abad98afd4d0044d57725.exe

  • Size

    444KB

  • MD5

    7c53f92fe16abad98afd4d0044d57725

  • SHA1

    ba372a7cbb7b7b064b349eb24073f97ad5de174f

  • SHA256

    036a6af7c59dafa52a82f22b6ddbb5a4e1f1757d20794e862d8fb5806e366dc4

  • SHA512

    9ab8af6e10eba0dbaaa49a9870c607ecb372691120982afb37b97985a8fa4a2859470d6ac80e9bae303a7a9c3ce9ac0c617d297017c9d7d4ecacc547ce6e37d2

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7c53f92fe16abad98afd4d0044d57725.exe
    "C:\Users\Admin\AppData\Local\Temp\7c53f92fe16abad98afd4d0044d57725.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:828

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/828-55-0x0000000000660000-0x00000000006A9000-memory.dmp
    Filesize

    292KB

  • memory/828-56-0x0000000000230000-0x0000000000269000-memory.dmp
    Filesize

    228KB

  • memory/828-57-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/828-58-0x0000000004A01000-0x0000000004A02000-memory.dmp
    Filesize

    4KB

  • memory/828-59-0x0000000000630000-0x0000000000664000-memory.dmp
    Filesize

    208KB

  • memory/828-61-0x0000000004A03000-0x0000000004A04000-memory.dmp
    Filesize

    4KB

  • memory/828-60-0x0000000004A02000-0x0000000004A03000-memory.dmp
    Filesize

    4KB

  • memory/828-62-0x0000000002010000-0x0000000002042000-memory.dmp
    Filesize

    200KB

  • memory/828-63-0x0000000004A04000-0x0000000004A06000-memory.dmp
    Filesize

    8KB

  • memory/828-64-0x0000000075D61000-0x0000000075D63000-memory.dmp
    Filesize

    8KB