Analysis

  • max time kernel
    120s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    25-01-2022 19:33

General

  • Target

    96adcf06b0d8cd9af58d4c52d1400f53.exe

  • Size

    457KB

  • MD5

    96adcf06b0d8cd9af58d4c52d1400f53

  • SHA1

    4442f31bf23607cdfb53455f651572d2eba65cf6

  • SHA256

    f828cd7d30087f279dceaeaebe6801e636fd1b1a244491377eaf409e197bc0df

  • SHA512

    e8fa7c179758b5e0b6db9b160383f95a42b5ba932501c9bcf33f6939521c479db23d1bf45e89c29bf7127883098b3eda614e5e336d7ddd872c19b20fb5c300c2

Malware Config

Extracted

Family

redline

Botnet

SEWPALPADIN

C2

45.9.20.112:57175

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\96adcf06b0d8cd9af58d4c52d1400f53.exe
    "C:\Users\Admin\AppData\Local\Temp\96adcf06b0d8cd9af58d4c52d1400f53.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2484

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/2484-118-0x00000000004C0000-0x00000000004EB000-memory.dmp
    Filesize

    172KB

  • memory/2484-119-0x00000000008F0000-0x0000000000929000-memory.dmp
    Filesize

    228KB

  • memory/2484-120-0x0000000000400000-0x0000000000479000-memory.dmp
    Filesize

    484KB

  • memory/2484-121-0x0000000002640000-0x0000000002674000-memory.dmp
    Filesize

    208KB

  • memory/2484-122-0x0000000004A10000-0x0000000004F0E000-memory.dmp
    Filesize

    5.0MB

  • memory/2484-124-0x0000000002682000-0x0000000002683000-memory.dmp
    Filesize

    4KB

  • memory/2484-123-0x0000000002680000-0x0000000002681000-memory.dmp
    Filesize

    4KB

  • memory/2484-125-0x0000000002683000-0x0000000002684000-memory.dmp
    Filesize

    4KB

  • memory/2484-126-0x0000000002690000-0x00000000026C2000-memory.dmp
    Filesize

    200KB

  • memory/2484-127-0x0000000004F70000-0x0000000005576000-memory.dmp
    Filesize

    6.0MB

  • memory/2484-128-0x0000000005600000-0x0000000005612000-memory.dmp
    Filesize

    72KB

  • memory/2484-129-0x0000000005630000-0x000000000573A000-memory.dmp
    Filesize

    1.0MB

  • memory/2484-130-0x0000000002670000-0x0000000002686000-memory.dmp
    Filesize

    88KB

  • memory/2484-131-0x0000000005760000-0x000000000579E000-memory.dmp
    Filesize

    248KB

  • memory/2484-132-0x00000000057D0000-0x000000000581B000-memory.dmp
    Filesize

    300KB

  • memory/2484-133-0x0000000005DE0000-0x0000000005E56000-memory.dmp
    Filesize

    472KB

  • memory/2484-134-0x0000000005E60000-0x0000000005EF2000-memory.dmp
    Filesize

    584KB

  • memory/2484-135-0x0000000006040000-0x000000000605E000-memory.dmp
    Filesize

    120KB

  • memory/2484-136-0x00000000060D0000-0x0000000006136000-memory.dmp
    Filesize

    408KB

  • memory/2484-137-0x0000000006550000-0x0000000006712000-memory.dmp
    Filesize

    1.8MB

  • memory/2484-138-0x0000000006720000-0x0000000006C4C000-memory.dmp
    Filesize

    5.2MB