Analysis

  • max time kernel
    80s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2022 16:39

General

  • Target

    GeForce_Experience_v3.26.0.154.exe

  • Size

    715.0MB

  • MD5

    6cbe362f57d05ce7cb0fb6394043efe6

  • SHA1

    5e5543eca9e27c936a9e59a5b790e84f6a4c8f4e

  • SHA256

    ddc53da82c6f298b883d67d26a6f9fd836d4a08ed53d6f0b610fb24c0b1b7ffa

  • SHA512

    3dc7c38501e019a33d7931e06e93d29c0126235d7470c26958658ff126bfb92055024ae9720dc314e3ee30edf9665b838ce6a4e9260286aa78da5b00561db6b7

  • SSDEEP

    49152:WgAXu3MfR/d4+Mv4yOWee0n5ofbOclLN9l96J30GY6B7W6l6WYqaqfmpgcy6r:WpSuS+zWV0SV97l9m0fWSIaqfMxy

Malware Config

Extracted

Family

redline

Botnet

nvidia

C2

213.183.48.211:43785

Attributes
  • auth_value

    ea8bd97e7d7d2074eef904d7e16b358d

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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GeForce_Experience_v3.26.0.154.exe
    "C:\Users\Admin\AppData\Local\Temp\GeForce_Experience_v3.26.0.154.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1640

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/1640-54-0x0000000075451000-0x0000000075453000-memory.dmp
    Filesize

    8KB

  • memory/1640-55-0x0000000000160000-0x000000000018D000-memory.dmp
    Filesize

    180KB

  • memory/1640-56-0x0000000012A20000-0x0000000012A48000-memory.dmp
    Filesize

    160KB

  • memory/1640-57-0x0000000000160000-0x000000000018D000-memory.dmp
    Filesize

    180KB