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Analysis

  • max time kernel
    141s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 06:11

General

  • Target

    320BBF2361CE8101CEA71E7E02B3FA13F7E5F002FD778.exe

  • Size

    137KB

  • MD5

    d33a7cb1229b040746c1241e2fccfb29

  • SHA1

    c76a083cd3f2c021ce785bfef7344f22b0d3172b

  • SHA256

    320bbf2361ce8101cea71e7e02b3fa13f7e5f002fd778b21237fcc869d15edb7

  • SHA512

    0ad9c419e38d303868414ce4b9a3f893c14b828dc9f223ce050a775512ef6b184faaee7c1ca972a7f3dfb62dcbdf69b7c123debb175da9f1a0929f07941489d9

  • SSDEEP

    3072:LYO/ZMTFxtgoYzdxqUlaa3TVYODFjyRPkhnSSc6m:LYMZMBxtgomEUlaa33kpkh1

Malware Config

Extracted

Family

redline

Botnet

Jonson2

C2

15.235.174.218:18640

Attributes
  • auth_value

    55841dcf69df8edd34cfe945ade5d66e

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\320BBF2361CE8101CEA71E7E02B3FA13F7E5F002FD778.exe
    "C:\Users\Admin\AppData\Local\Temp\320BBF2361CE8101CEA71E7E02B3FA13F7E5F002FD778.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1756

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1756-132-0x0000000000A10000-0x0000000000A38000-memory.dmp

    Filesize

    160KB

  • memory/1756-133-0x0000000005950000-0x0000000005F68000-memory.dmp

    Filesize

    6.1MB

  • memory/1756-134-0x0000000005480000-0x000000000558A000-memory.dmp

    Filesize

    1.0MB

  • memory/1756-135-0x00000000053B0000-0x00000000053C2000-memory.dmp

    Filesize

    72KB

  • memory/1756-136-0x0000000005410000-0x000000000544C000-memory.dmp

    Filesize

    240KB

  • memory/1756-137-0x0000000005750000-0x00000000057E2000-memory.dmp

    Filesize

    584KB

  • memory/1756-138-0x0000000006520000-0x0000000006AC4000-memory.dmp

    Filesize

    5.6MB

  • memory/1756-139-0x0000000005FE0000-0x0000000006046000-memory.dmp

    Filesize

    408KB

  • memory/1756-140-0x0000000007700000-0x0000000007776000-memory.dmp

    Filesize

    472KB

  • memory/1756-141-0x0000000007780000-0x00000000077D0000-memory.dmp

    Filesize

    320KB

  • memory/1756-142-0x0000000006E00000-0x0000000006FC2000-memory.dmp

    Filesize

    1.8MB

  • memory/1756-143-0x0000000007E00000-0x000000000832C000-memory.dmp

    Filesize

    5.2MB