Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-06-2023 03:39

General

  • Target

    0x0007000000013a47-111.exe

  • Size

    172KB

  • MD5

    e8942ddafc5a2d8187fae91344558b06

  • SHA1

    af12450b135089b1fe7b678ac82fbd5a2fd0b701

  • SHA256

    07acfce0ae8f083c4355239e57a24ae4fc8d36b23fbe98df82851b2cf598e1fc

  • SHA512

    da56ea6b455e61cac75e51147acc8ec3b891b9091ac2e8e9c8b583985571d887d606084406706155201c9c7bda7a488e5b6c5379015a8045fcedfaf42db15767

  • SSDEEP

    3072:QUYvpRfFyNgq8oMGl9ixNcO3qdLbkSh8e8hb:kVoVrLbkSh

Malware Config

Extracted

Family

redline

Botnet

duha

C2

83.97.73.129:19068

Attributes
  • auth_value

    aafe99874c3b8854069470882e00246c

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\0x0007000000013a47-111.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0007000000013a47-111.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1740

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/1740-133-0x0000000000640000-0x0000000000670000-memory.dmp
    Filesize

    192KB

  • memory/1740-134-0x000000000A8E0000-0x000000000AEF8000-memory.dmp
    Filesize

    6.1MB

  • memory/1740-135-0x000000000A450000-0x000000000A55A000-memory.dmp
    Filesize

    1.0MB

  • memory/1740-136-0x000000000A390000-0x000000000A3A2000-memory.dmp
    Filesize

    72KB

  • memory/1740-137-0x000000000A3F0000-0x000000000A42C000-memory.dmp
    Filesize

    240KB

  • memory/1740-138-0x0000000002980000-0x0000000002990000-memory.dmp
    Filesize

    64KB

  • memory/1740-139-0x000000000A800000-0x000000000A876000-memory.dmp
    Filesize

    472KB

  • memory/1740-140-0x000000000AFA0000-0x000000000B032000-memory.dmp
    Filesize

    584KB

  • memory/1740-141-0x000000000B5F0000-0x000000000BB94000-memory.dmp
    Filesize

    5.6MB

  • memory/1740-142-0x000000000B040000-0x000000000B0A6000-memory.dmp
    Filesize

    408KB

  • memory/1740-143-0x000000000B450000-0x000000000B4A0000-memory.dmp
    Filesize

    320KB

  • memory/1740-144-0x000000000BD70000-0x000000000BF32000-memory.dmp
    Filesize

    1.8MB

  • memory/1740-145-0x000000000C470000-0x000000000C99C000-memory.dmp
    Filesize

    5.2MB

  • memory/1740-146-0x0000000002980000-0x0000000002990000-memory.dmp
    Filesize

    64KB