Analysis

  • max time kernel
    114s
  • max time network
    127s
  • 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 03:44

General

  • Target

    d5dc561911c799f8644b739c6cbf998d380b68e09b67048ce3b6f6cd1d3de45f.exe

  • Size

    361KB

  • MD5

    868ea12fedfa9eac7617d8d5f35fb96d

  • SHA1

    0c4eda7f76f9a3cea55d23e05dbb84e97afbdfee

  • SHA256

    d5dc561911c799f8644b739c6cbf998d380b68e09b67048ce3b6f6cd1d3de45f

  • SHA512

    6066b5ed6b7f632900016e115b8d4347a5cda67fc5616dce0b7943c5b2ef0af11bc711596fef38500e8e43b20ff8b6134ca63a2d5e3dde6b3c951e1e86491922

  • 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\d5dc561911c799f8644b739c6cbf998d380b68e09b67048ce3b6f6cd1d3de45f.exe
    "C:\Users\Admin\AppData\Local\Temp\d5dc561911c799f8644b739c6cbf998d380b68e09b67048ce3b6f6cd1d3de45f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3208

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/3208-132-0x0000000000680000-0x00000000006E0000-memory.dmp
    Filesize

    384KB

  • memory/3208-133-0x000000000AD20000-0x000000000B338000-memory.dmp
    Filesize

    6.1MB

  • memory/3208-134-0x000000000A890000-0x000000000A99A000-memory.dmp
    Filesize

    1.0MB

  • memory/3208-135-0x000000000A7C0000-0x000000000A7D2000-memory.dmp
    Filesize

    72KB

  • memory/3208-136-0x000000000A820000-0x000000000A85C000-memory.dmp
    Filesize

    240KB

  • memory/3208-137-0x000000000B8F0000-0x000000000BE94000-memory.dmp
    Filesize

    5.6MB

  • memory/3208-138-0x000000000B340000-0x000000000B3D2000-memory.dmp
    Filesize

    584KB

  • memory/3208-139-0x000000000B3E0000-0x000000000B446000-memory.dmp
    Filesize

    408KB

  • memory/3208-140-0x000000000BEA0000-0x000000000BF16000-memory.dmp
    Filesize

    472KB

  • memory/3208-141-0x000000000BF20000-0x000000000BF70000-memory.dmp
    Filesize

    320KB

  • memory/3208-142-0x000000000C140000-0x000000000C302000-memory.dmp
    Filesize

    1.8MB

  • memory/3208-143-0x000000000C840000-0x000000000CD6C000-memory.dmp
    Filesize

    5.2MB