Analysis

  • max time kernel
    15s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    26-07-2021 17:30

General

  • Target

    e487f7675ec0358feb0cc6659e670a6025712950767da995d984bb34fbcd6233.exe

  • Size

    393KB

  • MD5

    833767bc481009b2805cccc71169ba4a

  • SHA1

    e3a3ff5953321c0990744cf81b03dbb4228b7b6c

  • SHA256

    e487f7675ec0358feb0cc6659e670a6025712950767da995d984bb34fbcd6233

  • SHA512

    88b56bc32803cc67d0859134a720d9a3764a4b070c823a8106b3b0ffa433c2125ff5dfffdc195184fbadd94f001c189faf5dfb2e679d289242b157b702499fa8

Malware Config

Extracted

Family

redline

Botnet

SewPalpadin

C2

185.215.113.114:8887

Signatures

  • RedLine

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

  • RedLine Payload 2 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e487f7675ec0358feb0cc6659e670a6025712950767da995d984bb34fbcd6233.exe
    "C:\Users\Admin\AppData\Local\Temp\e487f7675ec0358feb0cc6659e670a6025712950767da995d984bb34fbcd6233.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3176

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/3176-114-0x0000000000480000-0x000000000052E000-memory.dmp
    Filesize

    696KB

  • memory/3176-115-0x0000000000400000-0x000000000047E000-memory.dmp
    Filesize

    504KB

  • memory/3176-116-0x00000000021E0000-0x00000000021FB000-memory.dmp
    Filesize

    108KB

  • memory/3176-117-0x0000000004C60000-0x0000000004C61000-memory.dmp
    Filesize

    4KB

  • memory/3176-118-0x0000000002690000-0x00000000026A9000-memory.dmp
    Filesize

    100KB

  • memory/3176-119-0x0000000005160000-0x0000000005161000-memory.dmp
    Filesize

    4KB

  • memory/3176-120-0x0000000004BA0000-0x0000000004BA1000-memory.dmp
    Filesize

    4KB

  • memory/3176-121-0x0000000004BC0000-0x0000000004BC1000-memory.dmp
    Filesize

    4KB

  • memory/3176-122-0x0000000005770000-0x0000000005771000-memory.dmp
    Filesize

    4KB

  • memory/3176-124-0x0000000004C52000-0x0000000004C53000-memory.dmp
    Filesize

    4KB

  • memory/3176-123-0x0000000004C50000-0x0000000004C51000-memory.dmp
    Filesize

    4KB

  • memory/3176-125-0x0000000004C53000-0x0000000004C54000-memory.dmp
    Filesize

    4KB

  • memory/3176-126-0x0000000004C54000-0x0000000004C56000-memory.dmp
    Filesize

    8KB

  • memory/3176-127-0x00000000058D0000-0x00000000058D1000-memory.dmp
    Filesize

    4KB

  • memory/3176-128-0x00000000065B0000-0x00000000065B1000-memory.dmp
    Filesize

    4KB

  • memory/3176-129-0x0000000006780000-0x0000000006781000-memory.dmp
    Filesize

    4KB

  • memory/3176-130-0x0000000006DD0000-0x0000000006DD1000-memory.dmp
    Filesize

    4KB

  • memory/3176-131-0x0000000007100000-0x0000000007101000-memory.dmp
    Filesize

    4KB