Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2023 08:55

General

  • Target

    21b7313afd5d2401a2bf46fa3a0d3440af2b45279bc0ddce93074ebb62ed42f3.exe

  • Size

    95KB

  • MD5

    6cec6d556ca7cc5324959811a61e962f

  • SHA1

    a0f0f77232c7bf3484247c0b609d755f4f6c58e1

  • SHA256

    21b7313afd5d2401a2bf46fa3a0d3440af2b45279bc0ddce93074ebb62ed42f3

  • SHA512

    8da51314faa31aee3b1c9f8374dd55070de1e9bd34dc2bd46ea32c28ffc91104f769d8e65d1b6b3d4af8c52edfc06bc24600e5c2cee0941a5a875f614b1d97d8

  • SSDEEP

    1536:FqsghaqpalbG6jejoigIP43Ywzi0Zb78ivombfexv0ujXyyed2R3tmulgS6pQl:D+aKaYP+zi0ZbYe1g0ujyzd1Q

Malware Config

Extracted

Family

redline

Botnet

zbot

C2

0.tcp.eu.ngrok.io:15032

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\21b7313afd5d2401a2bf46fa3a0d3440af2b45279bc0ddce93074ebb62ed42f3.exe
    "C:\Users\Admin\AppData\Local\Temp\21b7313afd5d2401a2bf46fa3a0d3440af2b45279bc0ddce93074ebb62ed42f3.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4700

Network

MITRE ATT&CK Matrix ATT&CK v6

Command and Control

Web Service

1
T1102

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4700-133-0x0000000000C00000-0x0000000000C1E000-memory.dmp
    Filesize

    120KB

  • memory/4700-134-0x0000000005BD0000-0x00000000061E8000-memory.dmp
    Filesize

    6.1MB

  • memory/4700-135-0x00000000055B0000-0x00000000055C2000-memory.dmp
    Filesize

    72KB

  • memory/4700-136-0x0000000005610000-0x000000000564C000-memory.dmp
    Filesize

    240KB

  • memory/4700-137-0x00000000058A0000-0x00000000059AA000-memory.dmp
    Filesize

    1.0MB

  • memory/4700-138-0x00000000055A0000-0x00000000055B0000-memory.dmp
    Filesize

    64KB

  • memory/4700-139-0x00000000055A0000-0x00000000055B0000-memory.dmp
    Filesize

    64KB