Analysis

  • max time kernel
    163s
  • max time network
    176s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    19-01-2022 02:01

General

  • Target

    ed3c75b50492274dcbaab72c009c08bece885033ca84d7f00c8dfc73fefd5633.exe

  • Size

    416KB

  • MD5

    eb7af73ac87aa9807420de4e09496c04

  • SHA1

    749bba98e58c1974ea79da6b13e4a6c843868c7a

  • SHA256

    ed3c75b50492274dcbaab72c009c08bece885033ca84d7f00c8dfc73fefd5633

  • SHA512

    198b3294e4600fd82e254698ce30339548b58b642fd0f86e9be8b8e0aa00b2ae94b52ee1a5d244f285e9457a5888af78f1532d01825c07bf7deb0163f29935b9

Malware Config

Extracted

Family

redline

Botnet

noname

C2

185.215.113.29:34865

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.

  • 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\ed3c75b50492274dcbaab72c009c08bece885033ca84d7f00c8dfc73fefd5633.exe
    "C:\Users\Admin\AppData\Local\Temp\ed3c75b50492274dcbaab72c009c08bece885033ca84d7f00c8dfc73fefd5633.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3772

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3772-118-0x0000000000470000-0x00000000005BA000-memory.dmp
    Filesize

    1.3MB

  • memory/3772-119-0x0000000000470000-0x00000000005BA000-memory.dmp
    Filesize

    1.3MB

  • memory/3772-120-0x0000000000400000-0x0000000000470000-memory.dmp
    Filesize

    448KB

  • memory/3772-121-0x0000000000AF0000-0x0000000000B24000-memory.dmp
    Filesize

    208KB

  • memory/3772-122-0x0000000004A60000-0x0000000004F5E000-memory.dmp
    Filesize

    5.0MB

  • memory/3772-123-0x0000000002400000-0x0000000002432000-memory.dmp
    Filesize

    200KB

  • memory/3772-125-0x00000000025E2000-0x00000000025E3000-memory.dmp
    Filesize

    4KB

  • memory/3772-124-0x00000000025E0000-0x00000000025E1000-memory.dmp
    Filesize

    4KB

  • memory/3772-126-0x00000000025E3000-0x00000000025E4000-memory.dmp
    Filesize

    4KB

  • memory/3772-127-0x0000000004F60000-0x0000000005566000-memory.dmp
    Filesize

    6.0MB

  • memory/3772-128-0x00000000055F0000-0x0000000005602000-memory.dmp
    Filesize

    72KB

  • memory/3772-129-0x0000000005620000-0x000000000572A000-memory.dmp
    Filesize

    1.0MB

  • memory/3772-130-0x0000000005770000-0x00000000057AE000-memory.dmp
    Filesize

    248KB

  • memory/3772-131-0x00000000057C0000-0x000000000580B000-memory.dmp
    Filesize

    300KB

  • memory/3772-132-0x00000000025A0000-0x00000000025E6000-memory.dmp
    Filesize

    280KB

  • memory/3772-133-0x0000000005A60000-0x0000000005AC6000-memory.dmp
    Filesize

    408KB

  • memory/3772-134-0x0000000006120000-0x0000000006196000-memory.dmp
    Filesize

    472KB

  • memory/3772-135-0x00000000061B0000-0x0000000006242000-memory.dmp
    Filesize

    584KB

  • memory/3772-136-0x00000000063B0000-0x00000000063CE000-memory.dmp
    Filesize

    120KB

  • memory/3772-137-0x00000000064E0000-0x00000000066A2000-memory.dmp
    Filesize

    1.8MB

  • memory/3772-138-0x00000000066B0000-0x0000000006BDC000-memory.dmp
    Filesize

    5.2MB