Analysis

  • max time kernel
    27s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    12-07-2023 01:52

General

  • Target

    7868e7c5e31315e7bb442bafbbc16addfeb4bda998b404491976aa271fbb78ef.exe

  • Size

    328KB

  • MD5

    bf447368e9d3f0ec34cd63d370831979

  • SHA1

    6d1ed6f41e7d2b566fe26eedc778eb5582c4a7bd

  • SHA256

    7868e7c5e31315e7bb442bafbbc16addfeb4bda998b404491976aa271fbb78ef

  • SHA512

    63e9feafb1adc3f008474a5f66bd498fb62fa3e2719abca0a7668ed04fb194b8e0d5d00bb37ee316a9d5972182cda7520aaf21148a0b0ab903873c6a522d38a4

  • SSDEEP

    6144:Yh+KLEk1qBC7ZyyZ684FVdQqZNlbU4yalCHFU4+gb5gFlr:k+Kgk1x4XV93lQ4yalsU47b

Malware Config

Extracted

Family

redline

Botnet

@Germany

C2

194.26.135.162:2920

Attributes
  • auth_value

    9d15d78194367a949e54a07d6ce02c62

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.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7868e7c5e31315e7bb442bafbbc16addfeb4bda998b404491976aa271fbb78ef.exe
    "C:\Users\Admin\AppData\Local\Temp\7868e7c5e31315e7bb442bafbbc16addfeb4bda998b404491976aa271fbb78ef.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2336

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2336-55-0x0000000001D70000-0x0000000001D9C000-memory.dmp

    Filesize

    176KB

  • memory/2336-56-0x0000000001E70000-0x0000000001E98000-memory.dmp

    Filesize

    160KB

  • memory/2336-57-0x00000000004A0000-0x00000000004DD000-memory.dmp

    Filesize

    244KB

  • memory/2336-58-0x0000000004A60000-0x0000000004AA0000-memory.dmp

    Filesize

    256KB

  • memory/2336-59-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB