Analysis

  • max time kernel
    91s
  • max time network
    139s
  • 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 05:48

General

  • Target

    a0de8ae94704aa7562afbc369dae25826810ce3bc416fccbc5b47c0b3f9a986d.exe

  • Size

    361KB

  • MD5

    f03c46a0af7bfa72de11dc9a6be1767a

  • SHA1

    b8f8e4e21823a83b10cc43eddf2faec57f7bedea

  • SHA256

    a0de8ae94704aa7562afbc369dae25826810ce3bc416fccbc5b47c0b3f9a986d

  • SHA512

    963e100ba93208d95ce3f0c508c17e622a55b37481f46149e63f3551f1330657e0b59b27120be7db35df4a3885ab38fbe3321a707647ec10d2bcdd12e218196e

  • 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\a0de8ae94704aa7562afbc369dae25826810ce3bc416fccbc5b47c0b3f9a986d.exe
    "C:\Users\Admin\AppData\Local\Temp\a0de8ae94704aa7562afbc369dae25826810ce3bc416fccbc5b47c0b3f9a986d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4960

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/4960-132-0x0000000000CD0000-0x0000000000D30000-memory.dmp
    Filesize

    384KB

  • memory/4960-133-0x0000000005E30000-0x0000000006448000-memory.dmp
    Filesize

    6.1MB

  • memory/4960-134-0x0000000005920000-0x0000000005A2A000-memory.dmp
    Filesize

    1.0MB

  • memory/4960-135-0x00000000056E0000-0x00000000056F2000-memory.dmp
    Filesize

    72KB

  • memory/4960-136-0x0000000005850000-0x000000000588C000-memory.dmp
    Filesize

    240KB

  • memory/4960-137-0x0000000005B90000-0x0000000005C22000-memory.dmp
    Filesize

    584KB

  • memory/4960-138-0x0000000006EF0000-0x0000000007494000-memory.dmp
    Filesize

    5.6MB

  • memory/4960-139-0x0000000005DA0000-0x0000000005E06000-memory.dmp
    Filesize

    408KB

  • memory/4960-140-0x00000000069C0000-0x0000000006A36000-memory.dmp
    Filesize

    472KB

  • memory/4960-141-0x0000000006A40000-0x0000000006A90000-memory.dmp
    Filesize

    320KB

  • memory/4960-142-0x00000000074A0000-0x0000000007662000-memory.dmp
    Filesize

    1.8MB

  • memory/4960-143-0x00000000080C0000-0x00000000085EC000-memory.dmp
    Filesize

    5.2MB