Analysis

  • max time kernel
    25s
  • max time network
    23s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    02-05-2021 14:02

General

  • Target

    a62c5a454bd3521279f0fa4c7f1a4d65.exe

  • Size

    92KB

  • MD5

    a62c5a454bd3521279f0fa4c7f1a4d65

  • SHA1

    e6f947f2fdd3e098a2430d8f7ff16f715ad22325

  • SHA256

    02dc6be1236619f66bc7dc620221572065a1bc78169c663541522baaa96713b5

  • SHA512

    5f4d1b0ddfe7b6f8eed381e6998b555c7cb80a3029d0e1f273380ace325412a6cbe45f3b0e50e565b7a6fd10d86fc75b4993b3cd0b2bec607e7731a87015f777

Malware Config

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\a62c5a454bd3521279f0fa4c7f1a4d65.exe
    "C:\Users\Admin\AppData\Local\Temp\a62c5a454bd3521279f0fa4c7f1a4d65.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1672

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/1672-59-0x0000000000870000-0x0000000000871000-memory.dmp
    Filesize

    4KB

  • memory/1672-61-0x0000000004A30000-0x0000000004A31000-memory.dmp
    Filesize

    4KB