Analysis

  • max time kernel
    15s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    26-07-2021 17:00

General

  • Target

    659c8f7dba4a1d73f7c061fe4c6b295af9b6917da89c70449d4588cb76707f37.exe

  • Size

    394KB

  • MD5

    ad8d56193d1a34fee86c1bcc231f5b67

  • SHA1

    9a4d7f94048c044d63c74c5cd02428a0a9ced85d

  • SHA256

    659c8f7dba4a1d73f7c061fe4c6b295af9b6917da89c70449d4588cb76707f37

  • SHA512

    75e1b607346387b5049363dd3d74d594088734bcb2972d58fb4c8c2f1c2393a74d5f908a2445278cdff851ef3e3e0f99db2127e08500c2961296143535010322

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\659c8f7dba4a1d73f7c061fe4c6b295af9b6917da89c70449d4588cb76707f37.exe
    "C:\Users\Admin\AppData\Local\Temp\659c8f7dba4a1d73f7c061fe4c6b295af9b6917da89c70449d4588cb76707f37.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3416

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/3416-115-0x0000000000400000-0x000000000047E000-memory.dmp
    Filesize

    504KB

  • memory/3416-114-0x0000000002070000-0x000000000209F000-memory.dmp
    Filesize

    188KB

  • memory/3416-116-0x00000000024E0000-0x00000000024FB000-memory.dmp
    Filesize

    108KB

  • memory/3416-117-0x0000000004D30000-0x0000000004D31000-memory.dmp
    Filesize

    4KB

  • memory/3416-118-0x0000000002690000-0x00000000026A9000-memory.dmp
    Filesize

    100KB

  • memory/3416-119-0x0000000005230000-0x0000000005231000-memory.dmp
    Filesize

    4KB

  • memory/3416-120-0x0000000004BA0000-0x0000000004BA1000-memory.dmp
    Filesize

    4KB

  • memory/3416-121-0x0000000004BC0000-0x0000000004BC1000-memory.dmp
    Filesize

    4KB

  • memory/3416-122-0x0000000004C20000-0x0000000004C21000-memory.dmp
    Filesize

    4KB

  • memory/3416-124-0x0000000004D22000-0x0000000004D23000-memory.dmp
    Filesize

    4KB

  • memory/3416-123-0x0000000004D20000-0x0000000004D21000-memory.dmp
    Filesize

    4KB

  • memory/3416-125-0x0000000004D23000-0x0000000004D24000-memory.dmp
    Filesize

    4KB

  • memory/3416-126-0x0000000004D24000-0x0000000004D26000-memory.dmp
    Filesize

    8KB

  • memory/3416-127-0x00000000058D0000-0x00000000058D1000-memory.dmp
    Filesize

    4KB

  • memory/3416-128-0x00000000065B0000-0x00000000065B1000-memory.dmp
    Filesize

    4KB

  • memory/3416-129-0x0000000006780000-0x0000000006781000-memory.dmp
    Filesize

    4KB

  • memory/3416-130-0x0000000006DE0000-0x0000000006DE1000-memory.dmp
    Filesize

    4KB

  • memory/3416-131-0x0000000007120000-0x0000000007121000-memory.dmp
    Filesize

    4KB