Resubmissions

07-07-2022 10:09

220707-l6vrmsedd5 10

06-07-2022 15:40

220706-s38bwsedcj 10

Analysis

  • max time kernel
    52s
  • max time network
    74s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    06-07-2022 15:40

General

  • Target

    f42d3728263a075c1a06ae948d40f6a1fba6043db5b040000a892ac6813fbab3.exe

  • Size

    430KB

  • MD5

    4e932770b188d5024d2d5b341256faef

  • SHA1

    d152267d202ef30f5697a75f3d33a3d4fd9eea34

  • SHA256

    f42d3728263a075c1a06ae948d40f6a1fba6043db5b040000a892ac6813fbab3

  • SHA512

    c153ef891374ed613bb61da930ebb282d8236373031633059347a0f61000bf73be62a9e4bf52c8b31ccc6b93d0221f8b34b4e1af35de6283bbc4a3111c1ef888

Malware Config

Extracted

Family

redline

Botnet

ib1.4

C2

levelcupsecurity.eu:80

Attributes
  • auth_value

    363e918b58f663fdb3c6d525cf98d4b0

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f42d3728263a075c1a06ae948d40f6a1fba6043db5b040000a892ac6813fbab3.exe
    "C:\Users\Admin\AppData\Local\Temp\f42d3728263a075c1a06ae948d40f6a1fba6043db5b040000a892ac6813fbab3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2408

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/2408-117-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-118-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-119-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-120-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-121-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-122-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-123-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-124-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-125-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-126-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-127-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-128-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-129-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-130-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-131-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-133-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-134-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-135-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-136-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-137-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-138-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-139-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-140-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-141-0x0000000000BB0000-0x0000000000CFA000-memory.dmp
    Filesize

    1.3MB

  • memory/2408-142-0x00000000027D0000-0x0000000002808000-memory.dmp
    Filesize

    224KB

  • memory/2408-143-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-144-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-145-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-146-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-147-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-148-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-149-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-150-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-151-0x0000000000400000-0x0000000000A9D000-memory.dmp
    Filesize

    6.6MB

  • memory/2408-152-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-153-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-154-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-155-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-156-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-157-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-158-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-159-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-160-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-161-0x00000000029F0000-0x0000000002A20000-memory.dmp
    Filesize

    192KB

  • memory/2408-162-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-163-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-164-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-165-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-167-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-166-0x0000000005390000-0x000000000588E000-memory.dmp
    Filesize

    5.0MB

  • memory/2408-168-0x0000000002D10000-0x0000000002D40000-memory.dmp
    Filesize

    192KB

  • memory/2408-169-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-170-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-171-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-172-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-173-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-174-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-175-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-176-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-177-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-178-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-179-0x0000000005890000-0x0000000005E96000-memory.dmp
    Filesize

    6.0MB

  • memory/2408-180-0x0000000005280000-0x0000000005292000-memory.dmp
    Filesize

    72KB

  • memory/2408-181-0x0000000005EA0000-0x0000000005FAA000-memory.dmp
    Filesize

    1.0MB

  • memory/2408-182-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-183-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-184-0x00000000052D0000-0x000000000530E000-memory.dmp
    Filesize

    248KB

  • memory/2408-185-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-186-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-187-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-188-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-189-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-190-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-191-0x0000000077CA0000-0x0000000077E2E000-memory.dmp
    Filesize

    1.6MB

  • memory/2408-192-0x0000000005FB0000-0x0000000005FFB000-memory.dmp
    Filesize

    300KB

  • memory/2408-216-0x0000000006CC0000-0x0000000006D36000-memory.dmp
    Filesize

    472KB

  • memory/2408-217-0x0000000006D80000-0x0000000006E12000-memory.dmp
    Filesize

    584KB

  • memory/2408-220-0x0000000006F80000-0x0000000006F9E000-memory.dmp
    Filesize

    120KB

  • memory/2408-221-0x0000000007010000-0x0000000007076000-memory.dmp
    Filesize

    408KB

  • memory/2408-229-0x0000000000BB0000-0x0000000000CFA000-memory.dmp
    Filesize

    1.3MB

  • memory/2408-230-0x00000000027D0000-0x0000000002808000-memory.dmp
    Filesize

    224KB

  • memory/2408-232-0x0000000008050000-0x00000000080A0000-memory.dmp
    Filesize

    320KB

  • memory/2408-233-0x0000000008300000-0x00000000084C2000-memory.dmp
    Filesize

    1.8MB

  • memory/2408-234-0x00000000084D0000-0x00000000089FC000-memory.dmp
    Filesize

    5.2MB

  • memory/2408-241-0x0000000000400000-0x0000000000A9D000-memory.dmp
    Filesize

    6.6MB