Analysis

  • max time kernel
    59s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2023 04:27

General

  • Target

    0x00070000000126ea-1062.exe

  • Size

    175KB

  • MD5

    7ba16b2329cd2c9ddc5794f6569727f6

  • SHA1

    ba31422b134827b09cf7d825f6ec7b1d08cd3503

  • SHA256

    c2f78a4894e0d5e9a1febdc15afe0f6c8d4fdb1352040143613807357c543246

  • SHA512

    b2ac651dd10e5d79eec955ad61e64c889a15fe7016df9743194f2c5bf9f104405e0b0bd5777188c15e35523cc86dcf9c68306aaca05c28e585d890c359a93a9b

  • SSDEEP

    3072:jxqZWRZaPkOQ3TjmTseesFqh+XxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuwh:1qZoTjalqh

Malware Config

Extracted

Family

redline

Botnet

renta

C2

176.113.115.145:4125

Attributes
  • auth_value

    359596fd5b36e9925ade4d9a1846bafb

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.

  • 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\0x00070000000126ea-1062.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00070000000126ea-1062.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3656

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3656-133-0x0000000000A80000-0x0000000000AB2000-memory.dmp
    Filesize

    200KB

  • memory/3656-134-0x00000000059D0000-0x0000000005FE8000-memory.dmp
    Filesize

    6.1MB

  • memory/3656-135-0x0000000005500000-0x000000000560A000-memory.dmp
    Filesize

    1.0MB

  • memory/3656-136-0x0000000005430000-0x0000000005442000-memory.dmp
    Filesize

    72KB

  • memory/3656-137-0x0000000005490000-0x00000000054CC000-memory.dmp
    Filesize

    240KB

  • memory/3656-138-0x0000000005780000-0x0000000005790000-memory.dmp
    Filesize

    64KB

  • memory/3656-139-0x0000000005830000-0x00000000058C2000-memory.dmp
    Filesize

    584KB

  • memory/3656-140-0x00000000065A0000-0x0000000006B44000-memory.dmp
    Filesize

    5.6MB

  • memory/3656-141-0x0000000005FF0000-0x0000000006056000-memory.dmp
    Filesize

    408KB

  • memory/3656-142-0x0000000006D20000-0x0000000006EE2000-memory.dmp
    Filesize

    1.8MB

  • memory/3656-143-0x0000000005780000-0x0000000005790000-memory.dmp
    Filesize

    64KB

  • memory/3656-144-0x0000000007420000-0x000000000794C000-memory.dmp
    Filesize

    5.2MB

  • memory/3656-145-0x0000000006EF0000-0x0000000006F66000-memory.dmp
    Filesize

    472KB

  • memory/3656-146-0x0000000006C50000-0x0000000006CA0000-memory.dmp
    Filesize

    320KB