Analysis

  • max time kernel
    107s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    26-11-2021 21:32

General

  • Target

    48694768a658ae0fd0e29991b54b49b30303c22de86c3159c596b3f7bde622eb.exe

  • Size

    296KB

  • MD5

    082ced211b4433908fec0ef41e80663e

  • SHA1

    0cee950fd1b1111b6a16b9ba66751eac1001331e

  • SHA256

    48694768a658ae0fd0e29991b54b49b30303c22de86c3159c596b3f7bde622eb

  • SHA512

    c153b6ae6fe760d6d67c77b5e673962bf685744df92b82a15c4e958f1c9e7f596827286dfa01ae28ce2239568dc7a3d4c22aa72463076de2d69e9130c4bcd201

Malware Config

Extracted

Family

redline

Botnet

Pubdate

C2

193.56.146.64:65441

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48694768a658ae0fd0e29991b54b49b30303c22de86c3159c596b3f7bde622eb.exe
    "C:\Users\Admin\AppData\Local\Temp\48694768a658ae0fd0e29991b54b49b30303c22de86c3159c596b3f7bde622eb.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2624

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/2624-118-0x0000000002170000-0x000000000219B000-memory.dmp
    Filesize

    172KB

  • memory/2624-119-0x00000000021A0000-0x00000000021D9000-memory.dmp
    Filesize

    228KB

  • memory/2624-120-0x0000000002650000-0x000000000267E000-memory.dmp
    Filesize

    184KB

  • memory/2624-121-0x0000000004B60000-0x0000000004B61000-memory.dmp
    Filesize

    4KB

  • memory/2624-122-0x0000000002680000-0x00000000026AC000-memory.dmp
    Filesize

    176KB

  • memory/2624-123-0x0000000000400000-0x0000000000453000-memory.dmp
    Filesize

    332KB

  • memory/2624-124-0x00000000026B0000-0x00000000026B1000-memory.dmp
    Filesize

    4KB

  • memory/2624-125-0x00000000026B2000-0x00000000026B3000-memory.dmp
    Filesize

    4KB

  • memory/2624-126-0x00000000026B3000-0x00000000026B4000-memory.dmp
    Filesize

    4KB

  • memory/2624-127-0x0000000005080000-0x0000000005081000-memory.dmp
    Filesize

    4KB

  • memory/2624-128-0x0000000005720000-0x0000000005721000-memory.dmp
    Filesize

    4KB

  • memory/2624-129-0x0000000005750000-0x0000000005751000-memory.dmp
    Filesize

    4KB

  • memory/2624-130-0x0000000005860000-0x0000000005861000-memory.dmp
    Filesize

    4KB

  • memory/2624-131-0x00000000058F0000-0x00000000058F1000-memory.dmp
    Filesize

    4KB

  • memory/2624-132-0x00000000026B4000-0x00000000026B6000-memory.dmp
    Filesize

    8KB

  • memory/2624-133-0x0000000005B80000-0x0000000005B81000-memory.dmp
    Filesize

    4KB

  • memory/2624-134-0x0000000005C80000-0x0000000005C81000-memory.dmp
    Filesize

    4KB

  • memory/2624-135-0x0000000005C40000-0x0000000005C41000-memory.dmp
    Filesize

    4KB

  • memory/2624-136-0x0000000005E70000-0x0000000005E71000-memory.dmp
    Filesize

    4KB

  • memory/2624-137-0x00000000065B0000-0x00000000065B1000-memory.dmp
    Filesize

    4KB

  • memory/2624-138-0x0000000006780000-0x0000000006781000-memory.dmp
    Filesize

    4KB