Analysis

  • max time kernel
    60s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2023 17:16

General

  • Target

    659153215ff16dd246c03924bb1a022e.exe

  • Size

    200KB

  • MD5

    659153215ff16dd246c03924bb1a022e

  • SHA1

    ad1e2f480e149092591cc3b3f67febf29fc950ae

  • SHA256

    766343270dcedaae51b835c7c06f6520e28684513a6ba3b8cc516f557a73ad1b

  • SHA512

    9f6e8c51292e76f728b67e07407b5667ba9410f5fe01858e69adb74396fbff8be55f36a666d83634d7a4685b1f1c9ec2cabfbc6dfdf42d2d61b630e0577f80f9

  • SSDEEP

    1536:DYadaBIcw5rGprGv+FN/IeecbXEeDge3Xpzur1t8adOUw1y/pbYY3GF:Xxcfwv8WU0MBne8krhpPGF

Malware Config

Extracted

Family

redline

Botnet

NewMeta

C2

62.204.41.175:44271

Attributes
  • auth_value

    17fa7f7be50211e297419e2543a28105

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\659153215ff16dd246c03924bb1a022e.exe
    "C:\Users\Admin\AppData\Local\Temp\659153215ff16dd246c03924bb1a022e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4684

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/4684-132-0x0000000000B10000-0x0000000000B46000-memory.dmp
    Filesize

    216KB

  • memory/4684-133-0x0000000005900000-0x0000000005F18000-memory.dmp
    Filesize

    6.1MB

  • memory/4684-134-0x0000000005370000-0x0000000005382000-memory.dmp
    Filesize

    72KB

  • memory/4684-135-0x00000000054A0000-0x00000000055AA000-memory.dmp
    Filesize

    1.0MB

  • memory/4684-136-0x00000000053D0000-0x000000000540C000-memory.dmp
    Filesize

    240KB

  • memory/4684-137-0x0000000005850000-0x00000000058B6000-memory.dmp
    Filesize

    408KB

  • memory/4684-138-0x00000000068D0000-0x0000000006E74000-memory.dmp
    Filesize

    5.6MB

  • memory/4684-139-0x0000000006430000-0x00000000064C2000-memory.dmp
    Filesize

    584KB

  • memory/4684-140-0x0000000006E80000-0x0000000007042000-memory.dmp
    Filesize

    1.8MB

  • memory/4684-141-0x0000000007580000-0x0000000007AAC000-memory.dmp
    Filesize

    5.2MB

  • memory/4684-142-0x00000000081D0000-0x0000000008246000-memory.dmp
    Filesize

    472KB

  • memory/4684-143-0x0000000007500000-0x000000000751E000-memory.dmp
    Filesize

    120KB