Overview

overview

10

Static

static

10

60aa3872c9...a3.exe

windows7_x64

10

60aa3872c9...a3.exe

windows10_x64

10

Analysis

  • max time kernel
    21s
  • max time network
    23s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    21-07-2021 22:59

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General

  • Target

    60aa3872c986eeacf55f0a0e935865a3.exe

  • Size

    3.0MB

  • MD5

    60aa3872c986eeacf55f0a0e935865a3

  • SHA1

    ceef478652b613149597a55cceb44d3c3c9aadc8

  • SHA256

    b61afe14307f31673f7ca5970d1bc8226dc21ef34a3f71a549025bf5babb3e86

  • SHA512

    fb9fc57b78a778cef221dc312a960986497b21176170c00292fa17e3f164365d69ccaf928fc7869ae3e8aaa91e6ddc7cd82839569439c139cc13dd879888da32

Score
10/10
redlinediscoveryevasioninfostealerspywarestealerthemidatrojan

Malware Config

Signatures

  • RedLine

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

    infostealerredline
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60aa3872c986eeacf55f0a0e935865a3.exe
    "C:\Users\Admin\AppData\Local\Temp\60aa3872c986eeacf55f0a0e935865a3.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:484

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/484-59-0x0000000075AD1000-0x0000000075AD3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/484-61-0x0000000001110000-0x0000000001111000-memory.dmp
    Filesize

    4KB

    Download
  • memory/484-63-0x0000000004CF0000-0x0000000004CF1000-memory.dmp
    Filesize

    4KB

    Download