Analysis

  • max time kernel
    94s
  • max time network
    109s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    16-05-2022 17:40

General

  • Target

    390eeeda15e3d39c80e353464d36beb1c7d017cd308129493e490108d1c093cf.exe

  • Size

    431KB

  • MD5

    e7b96d88cac80398700ee2a5da41d67b

  • SHA1

    ef85db9a2ef353d97bb074d330b44d72d016ae47

  • SHA256

    390eeeda15e3d39c80e353464d36beb1c7d017cd308129493e490108d1c093cf

  • SHA512

    eec95f529c23f7a99810449d382fbd24efbcb0229b70b3ccaadd8214b1d1ba419d5176140bebf2781d5ee997487dd41d5c340866e76541a747aed53e3a4ddca9

Malware Config

Extracted

Family

redline

Botnet

test1

C2

185.215.113.75:80

Attributes
  • auth_value

    7ab4a4e2eae9eb7ae10f64f68df53bb3

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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\390eeeda15e3d39c80e353464d36beb1c7d017cd308129493e490108d1c093cf.exe
    "C:\Users\Admin\AppData\Local\Temp\390eeeda15e3d39c80e353464d36beb1c7d017cd308129493e490108d1c093cf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3224

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/3224-118-0x0000000002C60000-0x0000000002DAA000-memory.dmp
    Filesize

    1.3MB

  • memory/3224-119-0x0000000002B90000-0x0000000002C3E000-memory.dmp
    Filesize

    696KB

  • memory/3224-120-0x0000000004920000-0x0000000004950000-memory.dmp
    Filesize

    192KB

  • memory/3224-121-0x0000000000400000-0x0000000002B89000-memory.dmp
    Filesize

    39.5MB

  • memory/3224-122-0x00000000076E0000-0x0000000007BDE000-memory.dmp
    Filesize

    5.0MB

  • memory/3224-123-0x0000000004AA0000-0x0000000004ACE000-memory.dmp
    Filesize

    184KB

  • memory/3224-124-0x0000000007BE0000-0x00000000081E6000-memory.dmp
    Filesize

    6.0MB

  • memory/3224-125-0x0000000004D80000-0x0000000004D92000-memory.dmp
    Filesize

    72KB

  • memory/3224-126-0x0000000007510000-0x000000000761A000-memory.dmp
    Filesize

    1.0MB

  • memory/3224-127-0x0000000004ED0000-0x0000000004F0E000-memory.dmp
    Filesize

    248KB

  • memory/3224-128-0x0000000004F50000-0x0000000004F9B000-memory.dmp
    Filesize

    300KB

  • memory/3224-129-0x0000000008D60000-0x0000000008DD6000-memory.dmp
    Filesize

    472KB

  • memory/3224-130-0x0000000008DE0000-0x0000000008E72000-memory.dmp
    Filesize

    584KB

  • memory/3224-131-0x0000000008FE0000-0x0000000008FFE000-memory.dmp
    Filesize

    120KB

  • memory/3224-132-0x00000000090A0000-0x0000000009106000-memory.dmp
    Filesize

    408KB

  • memory/3224-133-0x00000000094F0000-0x00000000096B2000-memory.dmp
    Filesize

    1.8MB

  • memory/3224-134-0x00000000096C0000-0x0000000009BEC000-memory.dmp
    Filesize

    5.2MB