Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 11:07

General

  • Target

    86100403717b976b362ecf17cefe7f3055b4fca07ca66413c0b9eacd9e3f03b7.exe

  • Size

    2.5MB

  • MD5

    d5646c90a8af09a6e669a8e471005bbd

  • SHA1

    526b70c4b3762c8983e8bb19b57ada1f75c52b19

  • SHA256

    86100403717b976b362ecf17cefe7f3055b4fca07ca66413c0b9eacd9e3f03b7

  • SHA512

    4d948f4923877f29fe64991c90ea3a6c08473bc61cb6573151039e12a52f7a70d4e721c3888985df6d90cdeeb093cc36074d68597448d00e37f9f011af07645e

Malware Config

Extracted

Family

redline

Botnet

@ternetyFPL

C2

62.204.41.144:14096

Attributes
  • auth_value

    449f565b5fc3449e1b02eaa2fe5a56dd

Signatures

  • RedLine

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

  • RedLine payload 4 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\86100403717b976b362ecf17cefe7f3055b4fca07ca66413c0b9eacd9e3f03b7.exe
    "C:\Users\Admin\AppData\Local\Temp\86100403717b976b362ecf17cefe7f3055b4fca07ca66413c0b9eacd9e3f03b7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:856
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:199284

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/199284-54-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/199284-56-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/199284-61-0x000000000041ADD6-mapping.dmp
  • memory/199284-62-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/199284-63-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/199284-64-0x0000000075321000-0x0000000075323000-memory.dmp
    Filesize

    8KB