Analysis

  • max time kernel
    52s
  • max time network
    168s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-03-2023 04:47

General

  • Target

    2e54e59e1fabb5accbef4a42a2cf7af640c57ac0fa7e3542c160662fb327caa7.exe

  • Size

    335KB

  • MD5

    f00f6596f6bf65d01cb390aebc5326f5

  • SHA1

    8e8d257bd51d2213ed871c4b8b88a0238036e313

  • SHA256

    2e54e59e1fabb5accbef4a42a2cf7af640c57ac0fa7e3542c160662fb327caa7

  • SHA512

    74bde8fd32b51b42c6cc70790f86ae4bc1b83f37aa6e246d147469220c46b5d789d9349fef961491917a773dca061665cc09ab858df449f5119e96e59fbf0fb0

  • SSDEEP

    6144:Rk5b6U2sTRw9UCcByzLR3RkOpUW/bli2xV+xVU8AatClTrwG7CU:u6U2s6GCc6B/bli2xV+xVU8AatClTrwG

Malware Config

Extracted

Family

redline

Botnet

USA

C2

65.108.152.34:37345

Attributes
  • auth_value

    01ecb56953469aaed8efad25c0f68a64

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

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

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

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e54e59e1fabb5accbef4a42a2cf7af640c57ac0fa7e3542c160662fb327caa7.exe
    "C:\Users\Admin\AppData\Local\Temp\2e54e59e1fabb5accbef4a42a2cf7af640c57ac0fa7e3542c160662fb327caa7.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1232

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1232-121-0x0000000000390000-0x00000000003EA000-memory.dmp
    Filesize

    360KB

  • memory/1232-122-0x0000000000E10000-0x0000000000E16000-memory.dmp
    Filesize

    24KB

  • memory/1232-123-0x0000000004D90000-0x0000000004DA0000-memory.dmp
    Filesize

    64KB

  • memory/1232-124-0x000000000AA30000-0x000000000B036000-memory.dmp
    Filesize

    6.0MB

  • memory/1232-125-0x000000000A570000-0x000000000A67A000-memory.dmp
    Filesize

    1.0MB

  • memory/1232-126-0x000000000A4A0000-0x000000000A4B2000-memory.dmp
    Filesize

    72KB

  • memory/1232-127-0x000000000A500000-0x000000000A53E000-memory.dmp
    Filesize

    248KB

  • memory/1232-128-0x000000000A680000-0x000000000A6CB000-memory.dmp
    Filesize

    300KB

  • memory/1232-129-0x000000000A820000-0x000000000A886000-memory.dmp
    Filesize

    408KB

  • memory/1232-130-0x000000000B3E0000-0x000000000B472000-memory.dmp
    Filesize

    584KB

  • memory/1232-131-0x000000000B980000-0x000000000BE7E000-memory.dmp
    Filesize

    5.0MB

  • memory/1232-132-0x000000000C9B0000-0x000000000CB72000-memory.dmp
    Filesize

    1.8MB

  • memory/1232-133-0x000000000D0B0000-0x000000000D5DC000-memory.dmp
    Filesize

    5.2MB