Analysis

  • max time kernel
    118s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    10-05-2024 12:28

General

  • Target

    25c57e67144c4603cb7936eb9ad62fb4a4b313d0acb99262c66c4792f6ecdf48.exe

  • Size

    188KB

  • MD5

    137f89538b18fec4e18561f3c0074666

  • SHA1

    05285ca1589e7eb544b78319c5a6bf2ad8093bf5

  • SHA256

    25c57e67144c4603cb7936eb9ad62fb4a4b313d0acb99262c66c4792f6ecdf48

  • SHA512

    dac288d4c46586147800406f74a1e6cc3263c86a7ace1c62ed58277fe68b601a20c2a7783ffb2bda19899138b827f33c4005155b8fd32b58f46f3fbc3bc6a0d1

  • SSDEEP

    3072:zF0Z64zJQzbb/Qt0Vf3I/jGRf8pdXyprmw4USCkHdSzw0WQEEhmwfdxTI6Exfx:zyZJzezbkef8pdCdmNUSZHWeEhmwfdxe

Malware Config

Extracted

Family

redline

Botnet

1366220748

C2

https://pastebin.com/raw/NgsUAPya

Signatures

  • RedLine

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

  • RedLine payload 2 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.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25c57e67144c4603cb7936eb9ad62fb4a4b313d0acb99262c66c4792f6ecdf48.exe
    "C:\Users\Admin\AppData\Local\Temp\25c57e67144c4603cb7936eb9ad62fb4a4b313d0acb99262c66c4792f6ecdf48.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2032

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2032-0-0x0000000000230000-0x000000000024E000-memory.dmp

    Filesize

    120KB

  • memory/2032-4-0x0000000000401000-0x0000000000402000-memory.dmp

    Filesize

    4KB

  • memory/2032-5-0x0000000000400000-0x000000000042E000-memory.dmp

    Filesize

    184KB