Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    23-02-2021 16:02

General

  • Target

    SecuriteInfo.com.Trojan.PWS.Siggen2.61624.27953.25862.exe

  • Size

    214KB

  • MD5

    a6602f490e70a0c9846906944c01b1ba

  • SHA1

    3864724e9136d3090cd2e7afa5ae4a348e07e0e4

  • SHA256

    1733a30d0e7acb953730092047086555a39f5cb2ee2549021e253cbdc931fb91

  • SHA512

    f7648d06aa40af9a09f6c62613289a9c2a633652c8f61412de3f9de096a0bcc7dbc930a8a3a6d7dc64116fbbb24d7552e7ed0ede48fda9ebfb01765b0c19a27d

Malware Config

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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\SecuriteInfo.com.Trojan.PWS.Siggen2.61624.27953.25862.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PWS.Siggen2.61624.27953.25862.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1832

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1832-2-0x0000000001F80000-0x0000000001F91000-memory.dmp
    Filesize

    68KB

  • memory/1832-3-0x0000000074880000-0x0000000074F6E000-memory.dmp
    Filesize

    6.9MB

  • memory/1832-4-0x00000000004E0000-0x000000000050E000-memory.dmp
    Filesize

    184KB

  • memory/1832-5-0x0000000004901000-0x0000000004902000-memory.dmp
    Filesize

    4KB

  • memory/1832-6-0x0000000001DF0000-0x0000000001E1C000-memory.dmp
    Filesize

    176KB

  • memory/1832-7-0x0000000004902000-0x0000000004903000-memory.dmp
    Filesize

    4KB

  • memory/1832-8-0x0000000004903000-0x0000000004904000-memory.dmp
    Filesize

    4KB

  • memory/1832-9-0x0000000004904000-0x0000000004906000-memory.dmp
    Filesize

    8KB