Overview

overview

10

Static

static

7

6fc576d66d...e0.exe

windows7_x64

10

6fc576d66d...e0.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    134s
  • max time network
    179s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    08-07-2022 18:21

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General

  • Target

    6fc576d66d4c61354667b33fecfa1674b6d7f92cc4df6789ea07f9ecb14f3de0.exe

  • Size

    2.5MB

  • MD5

    f29369a72e33a2da7b08887bf0252958

  • SHA1

    74e6cc68ce1aa40661c8fe576280707112aedf5f

  • SHA256

    6fc576d66d4c61354667b33fecfa1674b6d7f92cc4df6789ea07f9ecb14f3de0

  • SHA512

    c657013a482517cd29f768545c7e5dff43c3137213192eeb99a83f20a219e8149e257e92822bf1699c3388904f3ddac565b5f04628357d1f13e0fda286bb3232

Score
10/10
redline31.12.111evasioninfostealerthemidatrojan

Malware Config

Extracted

Family

redline

Botnet

31.12.111

C2

188.241.39.163:45250

Signatures

  • RedLine

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

    infostealerredline
  • RedLine payload 1 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fc576d66d4c61354667b33fecfa1674b6d7f92cc4df6789ea07f9ecb14f3de0.exe
    "C:\Users\Admin\AppData\Local\Temp\6fc576d66d4c61354667b33fecfa1674b6d7f92cc4df6789ea07f9ecb14f3de0.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    PID:1600

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1600-54-0x00000000759F1000-0x00000000759F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1600-59-0x0000000077C40000-0x0000000077DC0000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1600-56-0x0000000000D20000-0x0000000001400000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/1600-60-0x0000000000D20000-0x0000000001400000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/1600-61-0x0000000077C40000-0x0000000077DC0000-memory.dmp
    Filesize

    1.5MB

    Download