Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    13-08-2023 09:58

General

  • Target

    7ae0605aec439455add9082308a769a1cb0b48d8d1ee8f94bd1710a41d268adb_JC.exe

  • Size

    3.1MB

  • MD5

    b192f51a9a9b24335343f938ec013807

  • SHA1

    fc9bf988de04d3aaca9ad58a560ce692bd3b3f19

  • SHA256

    7ae0605aec439455add9082308a769a1cb0b48d8d1ee8f94bd1710a41d268adb

  • SHA512

    671af2f3026acf3659790424a3585fd269375e715d9cc216a2ab614dc02ccd69fe81eb68fda879a1ad98a7cc953c84de6a0774170a59b40237ace85210303c32

  • SSDEEP

    49152:nb1M1G3PTXchznEJuuGHefKs2F9Oi3Tqs5nZBjdjo+BVQ2X:nbAQGd3TLTqs5Z7s+BVQ2X

Malware Config

Extracted

Family

redline

Botnet

777

C2

5.75.163.194:25084

Attributes
  • auth_value

    001b77c5bf14ffc62c97804130865cf9

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ae0605aec439455add9082308a769a1cb0b48d8d1ee8f94bd1710a41d268adb_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\7ae0605aec439455add9082308a769a1cb0b48d8d1ee8f94bd1710a41d268adb_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2596
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2868

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2596-81-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-57-0x00000000006E0000-0x00000000006E1000-memory.dmp
    Filesize

    4KB

  • memory/2596-83-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-86-0x0000000000910000-0x0000000000911000-memory.dmp
    Filesize

    4KB

  • memory/2596-58-0x0000000073F10000-0x00000000745FE000-memory.dmp
    Filesize

    6.9MB

  • memory/2596-59-0x0000000002180000-0x00000000021C0000-memory.dmp
    Filesize

    256KB

  • memory/2596-60-0x0000000000AA0000-0x0000000000AEC000-memory.dmp
    Filesize

    304KB

  • memory/2596-61-0x0000000000A30000-0x0000000000A4C000-memory.dmp
    Filesize

    112KB

  • memory/2596-62-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-63-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-65-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-67-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-69-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-73-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-79-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-85-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-56-0x0000000002180000-0x00000000021C0000-memory.dmp
    Filesize

    256KB

  • memory/2596-54-0x0000000000030000-0x0000000000348000-memory.dmp
    Filesize

    3.1MB

  • memory/2596-55-0x0000000073F10000-0x00000000745FE000-memory.dmp
    Filesize

    6.9MB

  • memory/2596-77-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-75-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-71-0x0000000000A30000-0x0000000000A45000-memory.dmp
    Filesize

    84KB

  • memory/2596-98-0x0000000073F10000-0x00000000745FE000-memory.dmp
    Filesize

    6.9MB

  • memory/2868-95-0x0000000000400000-0x0000000000430000-memory.dmp
    Filesize

    192KB

  • memory/2868-89-0x0000000000400000-0x0000000000430000-memory.dmp
    Filesize

    192KB

  • memory/2868-90-0x0000000000400000-0x0000000000430000-memory.dmp
    Filesize

    192KB

  • memory/2868-91-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2868-93-0x0000000000400000-0x0000000000430000-memory.dmp
    Filesize

    192KB

  • memory/2868-88-0x0000000000400000-0x0000000000430000-memory.dmp
    Filesize

    192KB

  • memory/2868-87-0x0000000000400000-0x0000000000430000-memory.dmp
    Filesize

    192KB

  • memory/2868-100-0x0000000073F10000-0x00000000745FE000-memory.dmp
    Filesize

    6.9MB

  • memory/2868-99-0x0000000000300000-0x0000000000306000-memory.dmp
    Filesize

    24KB

  • memory/2868-97-0x0000000000400000-0x0000000000430000-memory.dmp
    Filesize

    192KB

  • memory/2868-101-0x0000000000740000-0x0000000000780000-memory.dmp
    Filesize

    256KB

  • memory/2868-102-0x0000000073F10000-0x00000000745FE000-memory.dmp
    Filesize

    6.9MB

  • memory/2868-103-0x0000000073F10000-0x00000000745FE000-memory.dmp
    Filesize

    6.9MB