Analysis

  • max time kernel
    82s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    16-01-2022 06:20

General

  • Target

    4a4ad05136a448b3a4c85192487478f65ce3b59485bfeff01ebf1a6ded04f077.exe

  • Size

    424KB

  • MD5

    cdc16d54d1797f9450f4217c155db3ab

  • SHA1

    6f56727362e1102ce839f38c0c828bead9b1521e

  • SHA256

    4a4ad05136a448b3a4c85192487478f65ce3b59485bfeff01ebf1a6ded04f077

  • SHA512

    fbc4a9a06501974fb5ceb2528520008f4aeed71bfaccf7ac37f33f4d3c854aabd19ffc62c24338b59c91938c9e93f5e1c3ef84562a6f55c8e055b20e1ac2341f

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\4a4ad05136a448b3a4c85192487478f65ce3b59485bfeff01ebf1a6ded04f077.exe
    "C:\Users\Admin\AppData\Local\Temp\4a4ad05136a448b3a4c85192487478f65ce3b59485bfeff01ebf1a6ded04f077.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2708

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2708-115-0x000000000088A000-0x00000000008B5000-memory.dmp

    Filesize

    172KB

  • memory/2708-116-0x00000000025A0000-0x00000000025D4000-memory.dmp

    Filesize

    208KB

  • memory/2708-118-0x0000000000400000-0x0000000000500000-memory.dmp

    Filesize

    1024KB

  • memory/2708-117-0x0000000002250000-0x0000000002289000-memory.dmp

    Filesize

    228KB

  • memory/2708-119-0x00000000026F0000-0x00000000026F1000-memory.dmp

    Filesize

    4KB

  • memory/2708-120-0x00000000026F2000-0x00000000026F3000-memory.dmp

    Filesize

    4KB

  • memory/2708-121-0x00000000026F3000-0x00000000026F4000-memory.dmp

    Filesize

    4KB

  • memory/2708-122-0x0000000004D30000-0x000000000522E000-memory.dmp

    Filesize

    5.0MB

  • memory/2708-123-0x0000000002630000-0x0000000002662000-memory.dmp

    Filesize

    200KB

  • memory/2708-124-0x0000000005230000-0x0000000005836000-memory.dmp

    Filesize

    6.0MB

  • memory/2708-125-0x0000000002830000-0x0000000002842000-memory.dmp

    Filesize

    72KB

  • memory/2708-126-0x0000000005840000-0x000000000594A000-memory.dmp

    Filesize

    1.0MB

  • memory/2708-127-0x00000000028A0000-0x00000000028DE000-memory.dmp

    Filesize

    248KB

  • memory/2708-128-0x0000000005A60000-0x0000000005AAB000-memory.dmp

    Filesize

    300KB

  • memory/2708-129-0x00000000026F4000-0x00000000026F6000-memory.dmp

    Filesize

    8KB

  • memory/2708-130-0x0000000005C00000-0x0000000005C76000-memory.dmp

    Filesize

    472KB

  • memory/2708-131-0x0000000005CF0000-0x0000000005D82000-memory.dmp

    Filesize

    584KB

  • memory/2708-132-0x0000000005CC0000-0x0000000005CDE000-memory.dmp

    Filesize

    120KB

  • memory/2708-133-0x0000000005ED0000-0x0000000005F36000-memory.dmp

    Filesize

    408KB

  • memory/2708-134-0x0000000006610000-0x00000000067D2000-memory.dmp

    Filesize

    1.8MB

  • memory/2708-135-0x00000000067E0000-0x0000000006D0C000-memory.dmp

    Filesize

    5.2MB