Overview

overview

10

Static

static

7

7efbff752d...c9.exe

windows7_x64

10

7efbff752d...c9.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    7efbff752d4cb0acb63da3f0d9cfc1aea1c8b825c59f4b76f002e0d0206e65c9

  • Size

    4.8MB

  • Sample

    220622-nhndrschgm

  • MD5

    2e4647f90895a572202a2f89d4479701

  • SHA1

    74b32ddf657b8a1d5043217a93ed77a18ad60fa6

  • SHA256

    7efbff752d4cb0acb63da3f0d9cfc1aea1c8b825c59f4b76f002e0d0206e65c9

  • SHA512

    f2245058cef639c8f894427a064d6d33eca5124fbe14d982e76d46a4220398fecb36da55f30163a60abe3466f263b1a1fe85c0b3c0aa89719a312145e6246fd4

Score
10/10
redline@whizzkid1discoveryevasioninfostealerspywarestealerthemidatrojan

Malware Config

Extracted

Family

redline

Botnet

@whizzkid1

C2

185.215.113.83:60722

Attributes
  • auth_value

    ff9f6167737e6e2ab682ab9de72ded7d

Targets

    • Target

      7efbff752d4cb0acb63da3f0d9cfc1aea1c8b825c59f4b76f002e0d0206e65c9

    • Size

      4.8MB

    • MD5

      2e4647f90895a572202a2f89d4479701

    • SHA1

      74b32ddf657b8a1d5043217a93ed77a18ad60fa6

    • SHA256

      7efbff752d4cb0acb63da3f0d9cfc1aea1c8b825c59f4b76f002e0d0206e65c9

    • SHA512

      f2245058cef639c8f894427a064d6d33eca5124fbe14d982e76d46a4220398fecb36da55f30163a60abe3466f263b1a1fe85c0b3c0aa89719a312145e6246fd4

    Score
    10/10
    redline@whizzkid1discoveryevasioninfostealerspywarestealerthemidatrojan

    • RedLine

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

      infostealerredline

    • RedLine Payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

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

Tasks