Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 02:03

General

  • Target

    0x0008000000013a05-1037.exe

  • Size

    175KB

  • MD5

    eebcd5db7c3df05e789364f005301101

  • SHA1

    2285e34a146573381737b0201fd9e7fc638cd151

  • SHA256

    fec54b475baf6e4f6e355b307a0a197a150c3f99f229214d7b51a87f1d317c7b

  • SHA512

    d05dc3c64e89423c4b24c96a50b2b42b3755950cfe6e952235edfc332588178882ce7c65f89323b3b9a49cf03d51e934e56ed560ea15693a6611fdac9ac9ae43

  • SSDEEP

    3072:4xqZWZRanU2n0/Z62eJ5evJ9ih+PxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOm:mqZg/Z6XJIih

Malware Config

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

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\0x0008000000013a05-1037.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0008000000013a05-1037.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1308

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1308-54-0x00000000001E0000-0x0000000000212000-memory.dmp

    Filesize

    200KB

  • memory/1308-55-0x0000000004B60000-0x0000000004BA0000-memory.dmp

    Filesize

    256KB