Analysis

  • max time kernel
    28s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 03:39

General

  • Target

    0x000600000001af23-1129.exe

  • Size

    175KB

  • MD5

    2dc393e4c6f80a19fe01d610974f9d1b

  • SHA1

    d6f4798025f62b0134c82c01745e3a5f7dba3f70

  • SHA256

    a1063cf62e34e4fa89f85ed64ff74967026c5f1a9f6370dc6d7a15045f38afc6

  • SHA512

    d5c273c5d4d0bba2a8bd067c25e40ec6e0ce11badac9bb1bdb92f58402352a9de651a0e92d203ae76f7382696bb68eb32d2b4fee8be61a921f7b4b0bde676a3d

  • 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\0x000600000001af23-1129.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000600000001af23-1129.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2008

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/2008-54-0x00000000012E0000-0x0000000001312000-memory.dmp
    Filesize

    200KB

  • memory/2008-55-0x0000000000BE0000-0x0000000000C20000-memory.dmp
    Filesize

    256KB