Analysis

  • max time kernel
    61s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2022 05:39

General

  • Target

    5663ba8a8bdd58102016642e286a74837d16798b28fb0d806ab389f7b2385ba8.exe

  • Size

    361KB

  • MD5

    0dd535267bc5ebbcf2afb2b99ac0b4a5

  • SHA1

    97325300e1abda7b1773c7621b0b8e8cd9f8a381

  • SHA256

    5663ba8a8bdd58102016642e286a74837d16798b28fb0d806ab389f7b2385ba8

  • SHA512

    ce45d1b487b6acd7c16d3979a3bd85222d6f209e008f651e8c0e261bbdba7cfb3759a3012f277d062afd0447c4dbcf6047eab4f60669e4651a6ae36ba8965c6f

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • 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\5663ba8a8bdd58102016642e286a74837d16798b28fb0d806ab389f7b2385ba8.exe
    "C:\Users\Admin\AppData\Local\Temp\5663ba8a8bdd58102016642e286a74837d16798b28fb0d806ab389f7b2385ba8.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4844

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/4844-132-0x0000000000490000-0x00000000004F0000-memory.dmp
    Filesize

    384KB

  • memory/4844-133-0x00000000055C0000-0x0000000005BD8000-memory.dmp
    Filesize

    6.1MB

  • memory/4844-134-0x00000000050B0000-0x00000000051BA000-memory.dmp
    Filesize

    1.0MB

  • memory/4844-135-0x0000000004FC0000-0x0000000004FD2000-memory.dmp
    Filesize

    72KB

  • memory/4844-136-0x0000000005020000-0x000000000505C000-memory.dmp
    Filesize

    240KB

  • memory/4844-137-0x0000000005320000-0x0000000005386000-memory.dmp
    Filesize

    408KB

  • memory/4844-138-0x0000000006680000-0x0000000006C24000-memory.dmp
    Filesize

    5.6MB

  • memory/4844-139-0x00000000060D0000-0x0000000006162000-memory.dmp
    Filesize

    584KB

  • memory/4844-140-0x0000000006270000-0x00000000062E6000-memory.dmp
    Filesize

    472KB

  • memory/4844-141-0x0000000005F40000-0x0000000005F90000-memory.dmp
    Filesize

    320KB

  • memory/4844-142-0x0000000006C30000-0x0000000006DF2000-memory.dmp
    Filesize

    1.8MB

  • memory/4844-143-0x0000000007850000-0x0000000007D7C000-memory.dmp
    Filesize

    5.2MB