Overview

overview

10

Static

static

8

70d34f5f6c...81.exe

windows7_x64

10

70d34f5f6c...81.exe

windows10_x64

10

Analysis

  • max time kernel
    18s
  • max time network
    73s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    22-07-2021 08:00

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    70d34f5f6c1eb08f1dcc534a2c3eea81.exe

  • Size

    4.4MB

  • MD5

    70d34f5f6c1eb08f1dcc534a2c3eea81

  • SHA1

    94bc98926077108bdd80856ff10c31bb159adebe

  • SHA256

    76acd8a497e85765a133bdd3c90cb26d257f029c45d73c52b4effc06f94a2555

  • SHA512

    2af35b87a280f0d66cb4df7ba9543de6ffa4ee912499d53ec507da0523fe6006eae45ddb569aee9d7e026e284f3edb4d30386049fb9b807e5b3e84e200a6c833

Score
10/10
redlinediscoveryevasioninfostealerspywarestealerthemidatrojanvmprotect

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
  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

    vmprotect
  • 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\70d34f5f6c1eb08f1dcc534a2c3eea81.exe
    "C:\Users\Admin\AppData\Local\Temp\70d34f5f6c1eb08f1dcc534a2c3eea81.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1988

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

Loading Replay Monitor...

Downloads

  • memory/1988-60-0x0000000076A01000-0x0000000076A03000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1988-61-0x0000000001210000-0x0000000001211000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1988-63-0x0000000005130000-0x0000000005131000-memory.dmp
    Filesize

    4KB

    Download