Analysis

  • max time kernel
    46s
  • max time network
    20s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-02-2024 21:33

General

  • Target

    SomeOne.exe

  • Size

    297KB

  • MD5

    336a39a3965dba11c37cb930c36a9d34

  • SHA1

    36a66cd92beccb3c1433d6618da4b9aec4d5ae85

  • SHA256

    11283eacf56982ad438e1060d9f11763c365f8ffedcf8e17f798b051f1a394db

  • SHA512

    6f146427200216a012fb143cb4415b98023e88da54776a24c14cd13b229d754d8710fd52a32edfe32ef3bcfd72af0349bc1e665f750241e613fadcd3ac95e336

  • SSDEEP

    3072:nqFFrqwIOGaHy9MGSwTc4klV4w5qv65TlacJTrcfHIicZqf7D34deqiOLCbBOy:qBIOGu4kcw5hlVJTrqzcZqf7DInL

Malware Config

Extracted

Family

redline

Botnet

SomeOne

C2

67.203.7.148:2909

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.

  • 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SomeOne.exe
    "C:\Users\Admin\AppData\Local\Temp\SomeOne.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2992

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2992-0-0x00000000001C0000-0x0000000000210000-memory.dmp
    Filesize

    320KB

  • memory/2992-1-0x0000000074AD0000-0x00000000751BE000-memory.dmp
    Filesize

    6.9MB

  • memory/2992-2-0x00000000045E0000-0x0000000004620000-memory.dmp
    Filesize

    256KB

  • memory/2992-3-0x0000000074AD0000-0x00000000751BE000-memory.dmp
    Filesize

    6.9MB