Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    02-03-2022 17:06

General

  • Target

    5adf26a5d82163f669ef588d0f16bc76.exe

  • Size

    1.4MB

  • MD5

    5adf26a5d82163f669ef588d0f16bc76

  • SHA1

    5aa5c6a66eb413e370fbb62cfa262f25351492d8

  • SHA256

    484890c7a8aee809d8e93a0acb330543d2b06909f2aa3f75ab38ff0c8e4e4451

  • SHA512

    82d8a21d55e519e4bc2fb10fe47345420866f8cd9241dbaf4752d3dca6159834677f2ee0dfe8b5f892ce13436ddadfcecd742564d7d0e43346c259e6d4bfdcb4

Malware Config

Extracted

Family

redline

Botnet

alltop

C2

deyneyab.xyz:80

Attributes
  • auth_value

    6fadc2b44b16945c8f721b77e484a725

Signatures

  • RedLine

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

  • RedLine Payload 5 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 use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5adf26a5d82163f669ef588d0f16bc76.exe
    "C:\Users\Admin\AppData\Local\Temp\5adf26a5d82163f669ef588d0f16bc76.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1268

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/1268-55-0x0000000075F81000-0x0000000075F83000-memory.dmp
    Filesize

    8KB

  • memory/1268-56-0x0000000074E10000-0x0000000074E5A000-memory.dmp
    Filesize

    296KB

  • memory/1268-57-0x00000000002B0000-0x00000000002F6000-memory.dmp
    Filesize

    280KB

  • memory/1268-58-0x0000000000EE0000-0x0000000001061000-memory.dmp
    Filesize

    1.5MB

  • memory/1268-59-0x0000000000180000-0x0000000000181000-memory.dmp
    Filesize

    4KB

  • memory/1268-60-0x0000000000EE0000-0x0000000001061000-memory.dmp
    Filesize

    1.5MB

  • memory/1268-62-0x0000000075AD0000-0x0000000075B7C000-memory.dmp
    Filesize

    688KB

  • memory/1268-63-0x0000000076E50000-0x0000000076E97000-memory.dmp
    Filesize

    284KB

  • memory/1268-64-0x0000000075CA0000-0x0000000075CF7000-memory.dmp
    Filesize

    348KB

  • memory/1268-65-0x0000000000EE2000-0x0000000000EFB000-memory.dmp
    Filesize

    100KB

  • memory/1268-66-0x0000000000190000-0x0000000000191000-memory.dmp
    Filesize

    4KB

  • memory/1268-67-0x0000000076E51000-0x0000000076E91000-memory.dmp
    Filesize

    256KB

  • memory/1268-68-0x000000007455E000-0x000000007455F000-memory.dmp
    Filesize

    4KB

  • memory/1268-70-0x00000000757F0000-0x000000007594C000-memory.dmp
    Filesize

    1.4MB

  • memory/1268-71-0x0000000000EE0000-0x0000000001061000-memory.dmp
    Filesize

    1.5MB

  • memory/1268-72-0x0000000000EE0000-0x0000000001061000-memory.dmp
    Filesize

    1.5MB

  • memory/1268-73-0x0000000075D20000-0x0000000075DAF000-memory.dmp
    Filesize

    572KB

  • memory/1268-75-0x0000000075F80000-0x0000000076BCA000-memory.dmp
    Filesize

    12.3MB

  • memory/1268-76-0x0000000000AB0000-0x0000000000AB1000-memory.dmp
    Filesize

    4KB

  • memory/1268-77-0x000000006D330000-0x000000006D347000-memory.dmp
    Filesize

    92KB

  • memory/1268-78-0x00000000771D0000-0x0000000077205000-memory.dmp
    Filesize

    212KB

  • memory/1268-79-0x000000006D260000-0x000000006D27C000-memory.dmp
    Filesize

    112KB

  • memory/1268-80-0x000000006D150000-0x000000006D165000-memory.dmp
    Filesize

    84KB

  • memory/1268-81-0x000000006D170000-0x000000006D1C2000-memory.dmp
    Filesize

    328KB

  • memory/1268-82-0x000000006D140000-0x000000006D14D000-memory.dmp
    Filesize

    52KB

  • memory/1268-83-0x0000000076DA0000-0x0000000076DB9000-memory.dmp
    Filesize

    100KB

  • memory/1268-84-0x000000006D090000-0x000000006D0DF000-memory.dmp
    Filesize

    316KB

  • memory/1268-85-0x000000006D0E0000-0x000000006D138000-memory.dmp
    Filesize

    352KB

  • memory/1268-86-0x0000000075020000-0x000000007502C000-memory.dmp
    Filesize

    48KB

  • memory/1268-88-0x0000000075A80000-0x0000000075AA7000-memory.dmp
    Filesize

    156KB

  • memory/1268-89-0x000000006D280000-0x000000006D2C4000-memory.dmp
    Filesize

    272KB

  • memory/1268-91-0x0000000076DA1000-0x0000000076DB4000-memory.dmp
    Filesize

    76KB

  • memory/1268-90-0x00000000754C1000-0x00000000754C2000-memory.dmp
    Filesize

    4KB

  • memory/1268-92-0x000000006D0E1000-0x000000006D12E000-memory.dmp
    Filesize

    308KB

  • memory/1268-93-0x000000006CF60000-0x000000006CF9D000-memory.dmp
    Filesize

    244KB

  • memory/1268-94-0x0000000075700000-0x000000007570C000-memory.dmp
    Filesize

    48KB

  • memory/1268-95-0x0000000075B80000-0x0000000075C9D000-memory.dmp
    Filesize

    1.1MB

  • memory/1268-96-0x0000000074CD0000-0x0000000074CDB000-memory.dmp
    Filesize

    44KB

  • memory/1268-97-0x000000006CF40000-0x000000006CF57000-memory.dmp
    Filesize

    92KB

  • memory/1268-98-0x000000006CFA0000-0x000000006CFD8000-memory.dmp
    Filesize

    224KB

  • memory/1268-100-0x000000006BA70000-0x000000006BC00000-memory.dmp
    Filesize

    1.6MB