Overview

overview

10

Static

static

EFT Hack.exe

windows7_x64

10

EFT Hack.exe

windows10_x64

10

Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    15-11-2021 07:57

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General

  • Target

    EFT Hack.exe

  • Size

    350KB

  • MD5

    8a5f138470d1421585b558043b8d26fa

  • SHA1

    56759e6f4c2eb180fb449ddb620f5219a809b5b8

  • SHA256

    f7971194bce16c44ebfe7a2fcca4f2c1dbfedb50394b2fa90e789caafdef07cc

  • SHA512

    cd041591b172a02eb176fbdf47d7582dba547c253efd248c1ea45fc06161d0f4e0d84e7e8455690412ee6a194f7475fbb762fccd927afe95d6e3193460e3dd7e

Score
10/10
redlinediscoveryinfostealerspywarestealer

Malware Config

Extracted

Family

redline

C2

23.88.109.42:55961

Signatures

  • RedLine

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

    infostealerredline
  • RedLine Payload 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • 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
  • Suspicious use of SetThreadContext 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EFT Hack.exe
    "C:\Users\Admin\AppData\Local\Temp\EFT Hack.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:536
    • C:\Users\Admin\AppData\Local\Temp\EFT Hack.exe
      "C:\Users\Admin\AppData\Local\Temp\EFT Hack.exe"
      2⤵
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1876

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/536-55-0x0000000000310000-0x0000000000311000-memory.dmp
    Filesize

    4KB

    Download
  • memory/536-57-0x00000000765D1000-0x00000000765D3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/536-58-0x0000000000590000-0x0000000000591000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1876-59-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

    Download
  • memory/1876-60-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

    Download
  • memory/1876-62-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

    Download
  • memory/1876-61-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

    Download
  • memory/1876-64-0x000000000041B41E-mapping.dmp
    Download
  • memory/1876-65-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

    Download
  • memory/1876-68-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

    Download
  • memory/1876-71-0x0000000000080000-0x00000000000A0000-memory.dmp
    Filesize

    128KB

    Download
  • memory/1876-72-0x0000000000080000-0x0000000000082000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1876-74-0x0000000004710000-0x0000000004711000-memory.dmp
    Filesize

    4KB

    Download