Analysis

  • max time kernel
    128s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2023 02:51

General

  • Target

    0x0006000000014144-1061.exe

  • Size

    175KB

  • MD5

    9b5178c1a38a2d88f88ae5b92ebfe64d

  • SHA1

    84007b8047b87d594c0f419b1c111965e9dba3d0

  • SHA256

    aeb4c835eb46d1288560ea93db933f9d97bae98ea7db34d83b9cf38dd62d9f19

  • SHA512

    dc4e2378528c053744174b1ad042e0bc2594ddf06bb94626f1fff9241ce2a53c9733fb0e8764d4bbd2c8d939070b091e45adf2bf49adf1b47963021605cb892b

  • SSDEEP

    3072:jxqZWRZaPkOQ3TjmTseesFqh+XxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuwh:1qZoTjalqh

Malware Config

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0006000000014144-1061.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0006000000014144-1061.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3768

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3768-133-0x0000000000A80000-0x0000000000AB2000-memory.dmp

    Filesize

    200KB

  • memory/3768-134-0x0000000005A70000-0x0000000006088000-memory.dmp

    Filesize

    6.1MB

  • memory/3768-135-0x0000000005560000-0x000000000566A000-memory.dmp

    Filesize

    1.0MB

  • memory/3768-136-0x0000000002FE0000-0x0000000002FF2000-memory.dmp

    Filesize

    72KB

  • memory/3768-137-0x0000000005490000-0x00000000054CC000-memory.dmp

    Filesize

    240KB

  • memory/3768-138-0x00000000057E0000-0x00000000057F0000-memory.dmp

    Filesize

    64KB

  • memory/3768-139-0x0000000006640000-0x0000000006BE4000-memory.dmp

    Filesize

    5.6MB

  • memory/3768-140-0x0000000005990000-0x0000000005A22000-memory.dmp

    Filesize

    584KB

  • memory/3768-141-0x00000000058F0000-0x0000000005956000-memory.dmp

    Filesize

    408KB

  • memory/3768-142-0x0000000006DC0000-0x0000000006F82000-memory.dmp

    Filesize

    1.8MB

  • memory/3768-143-0x00000000074C0000-0x00000000079EC000-memory.dmp

    Filesize

    5.2MB

  • memory/3768-144-0x00000000057E0000-0x00000000057F0000-memory.dmp

    Filesize

    64KB

  • memory/3768-145-0x0000000006CF0000-0x0000000006D66000-memory.dmp

    Filesize

    472KB

  • memory/3768-146-0x00000000065F0000-0x0000000006640000-memory.dmp

    Filesize

    320KB