Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 22:36

General

  • Target

    0x0008000000012318-1069.exe

  • Size

    175KB

  • MD5

    17b5777fb6e36f15e9f4cb6f0f503a25

  • SHA1

    d3fa33547222188d114308998cc54e6add919bc0

  • SHA256

    6f07a9b86c3c77df4cabfa988dffc16dd6830ea9afabecf0bcbcef62021b0f47

  • SHA512

    c35259398f7a2d079be7e0aa1dc61538249417492d15a48b369b0750c55f5e91ca1d3dc2550501c330b7479c466fe285682d6631de69dcb220a72c97e12dcebc

  • SSDEEP

    3072:jxqZWRZaPkOQ3TjmTseesFqh+XxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuwh:1qZoTjalqh

Malware Config

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

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\0x0008000000012318-1069.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0008000000012318-1069.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1960

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1960-133-0x0000000000960000-0x0000000000992000-memory.dmp

    Filesize

    200KB

  • memory/1960-134-0x0000000005970000-0x0000000005F88000-memory.dmp

    Filesize

    6.1MB

  • memory/1960-135-0x0000000005460000-0x000000000556A000-memory.dmp

    Filesize

    1.0MB

  • memory/1960-136-0x0000000002EC0000-0x0000000002ED2000-memory.dmp

    Filesize

    72KB

  • memory/1960-137-0x0000000005440000-0x0000000005450000-memory.dmp

    Filesize

    64KB

  • memory/1960-138-0x0000000005390000-0x00000000053CC000-memory.dmp

    Filesize

    240KB

  • memory/1960-139-0x0000000005680000-0x00000000056E6000-memory.dmp

    Filesize

    408KB

  • memory/1960-140-0x0000000006740000-0x0000000006CE4000-memory.dmp

    Filesize

    5.6MB

  • memory/1960-141-0x0000000006270000-0x0000000006302000-memory.dmp

    Filesize

    584KB

  • memory/1960-142-0x0000000005440000-0x0000000005450000-memory.dmp

    Filesize

    64KB

  • memory/1960-143-0x0000000006EC0000-0x0000000007082000-memory.dmp

    Filesize

    1.8MB

  • memory/1960-144-0x00000000075C0000-0x0000000007AEC000-memory.dmp

    Filesize

    5.2MB

  • memory/1960-145-0x0000000006CF0000-0x0000000006D66000-memory.dmp

    Filesize

    472KB

  • memory/1960-146-0x00000000066E0000-0x0000000006730000-memory.dmp

    Filesize

    320KB