Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-06-2023 03:02

General

  • Target

    0x00070000000139ec-109.exe

  • Size

    172KB

  • MD5

    ea4fb3e554a082ec34a006ac62ccb050

  • SHA1

    06f683c7bbcce20114d6d05bdfc649ce6ba4a15b

  • SHA256

    1c56869fda91a9145a48b7865bed43072002f0e3cfa0b2cfa3c01f0aeecf7cc1

  • SHA512

    f33a8f3eafa3bddd7c6d94d1756ed4dd20d3b1d276cfe93d67092fadb86ea4bc1c8e64143b8d35917cd52d1ff6efff8bddf221fed708a16f310b1012ae7ad57c

  • SSDEEP

    3072:QBF8QOIKbe97H9rWRxNB2NjrOSHy+8e8hg:q8MVdaHMOSHy+

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19048

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Signatures

  • RedLine

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x00070000000139ec-109.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00070000000139ec-109.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4364

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4364-133-0x0000000000FE0000-0x0000000001010000-memory.dmp
    Filesize

    192KB

  • memory/4364-134-0x000000000B400000-0x000000000BA18000-memory.dmp
    Filesize

    6.1MB

  • memory/4364-135-0x000000000AF30000-0x000000000B03A000-memory.dmp
    Filesize

    1.0MB

  • memory/4364-136-0x000000000AE70000-0x000000000AE82000-memory.dmp
    Filesize

    72KB

  • memory/4364-137-0x000000000AED0000-0x000000000AF0C000-memory.dmp
    Filesize

    240KB

  • memory/4364-138-0x00000000034E0000-0x00000000034F0000-memory.dmp
    Filesize

    64KB

  • memory/4364-139-0x000000000B1E0000-0x000000000B256000-memory.dmp
    Filesize

    472KB

  • memory/4364-140-0x000000000B300000-0x000000000B392000-memory.dmp
    Filesize

    584KB

  • memory/4364-141-0x000000000B260000-0x000000000B2C6000-memory.dmp
    Filesize

    408KB

  • memory/4364-142-0x000000000C3D0000-0x000000000C974000-memory.dmp
    Filesize

    5.6MB

  • memory/4364-143-0x000000000C980000-0x000000000CB42000-memory.dmp
    Filesize

    1.8MB

  • memory/4364-144-0x000000000D080000-0x000000000D5AC000-memory.dmp
    Filesize

    5.2MB

  • memory/4364-145-0x000000000C100000-0x000000000C150000-memory.dmp
    Filesize

    320KB

  • memory/4364-146-0x00000000034E0000-0x00000000034F0000-memory.dmp
    Filesize

    64KB