Analysis

  • max time kernel
    30s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    27-03-2023 23:49

General

  • Target

    0x000700000001271b-1062.exe

  • Size

    175KB

  • MD5

    a6a1c185aa7efe6ea8f6316a46cc4e9c

  • SHA1

    d61f5c6a31a1ae5e5e910ad9249c8b4a4a245dd7

  • SHA256

    db7160bbd4cae9363828d0697287caff0be088af07e24250094bd137f2b6fab9

  • SHA512

    f776d2725555963a19cb03b9e3f6ec965aa6c1df2f745a3154c5dce6a4f3c5bcfac154012b98514d9d3334838312b369cc8769682fa79b5fbe914a26117bf96f

  • 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\0x000700000001271b-1062.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000700000001271b-1062.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:816

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/816-54-0x0000000000240000-0x0000000000272000-memory.dmp

    Filesize

    200KB

  • memory/816-55-0x0000000004B40000-0x0000000004B80000-memory.dmp

    Filesize

    256KB