Analysis

  • max time kernel
    50s
  • max time network
    64s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    23-03-2023 10:42

General

  • Target

    779c955965a45ec9c9cbb13942071718e144a878bc3bc5687a76509bedfef2fe.exe

  • Size

    348KB

  • MD5

    a09acd6077fdbf61a923164fc53177dc

  • SHA1

    4e1b866d6d141973279133afaf955c814a3a2954

  • SHA256

    779c955965a45ec9c9cbb13942071718e144a878bc3bc5687a76509bedfef2fe

  • SHA512

    299d9c610e20e8a27e1aacb9c1319985dd89ec2cc21a6329da27e378c1c6998ee19f5a5acbc623ad8ae5b1ea236287c3ccb11bff4da7466e579be5345c95e0f4

  • SSDEEP

    6144:2ztLLGL0k61GTfTzu8YYWXbVYyvLj5BcGJpR4J7r4rvv7gSZ1Ks:SLLGQk61aTaFfpYOLNBNLR49r47v8SZM

Malware Config

Extracted

Family

redline

Botnet

dozk

C2

91.215.85.15:25916

Attributes
  • auth_value

    9f1dc4ff242fb8b53742acae0ef96143

Signatures

  • RedLine

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

  • RedLine payload 36 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\779c955965a45ec9c9cbb13942071718e144a878bc3bc5687a76509bedfef2fe.exe
    "C:\Users\Admin\AppData\Local\Temp\779c955965a45ec9c9cbb13942071718e144a878bc3bc5687a76509bedfef2fe.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2064

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/2064-122-0x00000000024C0000-0x0000000002522000-memory.dmp
    Filesize

    392KB

  • memory/2064-123-0x0000000004E10000-0x0000000004E6A000-memory.dmp
    Filesize

    360KB

  • memory/2064-124-0x00000000028C0000-0x00000000028D0000-memory.dmp
    Filesize

    64KB

  • memory/2064-125-0x0000000004E70000-0x000000000536E000-memory.dmp
    Filesize

    5.0MB

  • memory/2064-126-0x0000000005370000-0x00000000053C8000-memory.dmp
    Filesize

    352KB

  • memory/2064-127-0x00000000028C0000-0x00000000028D0000-memory.dmp
    Filesize

    64KB

  • memory/2064-128-0x00000000028C0000-0x00000000028D0000-memory.dmp
    Filesize

    64KB

  • memory/2064-129-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-130-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-132-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-134-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-136-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-138-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-140-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-142-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-144-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-146-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-148-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-150-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-154-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-152-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-156-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-158-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-160-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-162-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-164-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-166-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-168-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-170-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-172-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-174-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-176-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-178-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-180-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-182-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-184-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-186-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-188-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-190-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-192-0x0000000005370000-0x00000000053C2000-memory.dmp
    Filesize

    328KB

  • memory/2064-919-0x00000000053D0000-0x00000000059D6000-memory.dmp
    Filesize

    6.0MB

  • memory/2064-920-0x0000000005A30000-0x0000000005A42000-memory.dmp
    Filesize

    72KB

  • memory/2064-921-0x0000000005A60000-0x0000000005B6A000-memory.dmp
    Filesize

    1.0MB

  • memory/2064-922-0x0000000005B70000-0x0000000005BAE000-memory.dmp
    Filesize

    248KB

  • memory/2064-923-0x00000000028C0000-0x00000000028D0000-memory.dmp
    Filesize

    64KB

  • memory/2064-924-0x0000000005C00000-0x0000000005C4B000-memory.dmp
    Filesize

    300KB

  • memory/2064-925-0x0000000005E90000-0x0000000005EF6000-memory.dmp
    Filesize

    408KB

  • memory/2064-926-0x0000000006540000-0x00000000065D2000-memory.dmp
    Filesize

    584KB

  • memory/2064-927-0x00000000065F0000-0x0000000006666000-memory.dmp
    Filesize

    472KB

  • memory/2064-928-0x0000000006740000-0x0000000006902000-memory.dmp
    Filesize

    1.8MB

  • memory/2064-930-0x0000000006910000-0x0000000006E3C000-memory.dmp
    Filesize

    5.2MB

  • memory/2064-931-0x0000000006EE0000-0x0000000006EFE000-memory.dmp
    Filesize

    120KB

  • memory/2064-932-0x00000000028C0000-0x00000000028D0000-memory.dmp
    Filesize

    64KB

  • memory/2064-933-0x00000000028C0000-0x00000000028D0000-memory.dmp
    Filesize

    64KB

  • memory/2064-934-0x00000000028C0000-0x00000000028D0000-memory.dmp
    Filesize

    64KB