Analysis

  • max time kernel
    50s
  • max time network
    56s
  • platform
    windows10-1703_x64
  • resource
    win10-20220722-en
  • resource tags

    arch:x64arch:x86image:win10-20220722-enlocale:en-usos:windows10-1703-x64system
  • submitted
    05-08-2022 14:00

General

  • Target

    09fb1d64b4b480fb48cfecb85a0f53bf8b1ec3b43d9e49939d8675c4d921cb08.exe

  • Size

    323KB

  • MD5

    6132dce93fecbbd54ddb3491f0553377

  • SHA1

    f90d2ae680de19775c9368a5b075f5c8d5d72c81

  • SHA256

    09fb1d64b4b480fb48cfecb85a0f53bf8b1ec3b43d9e49939d8675c4d921cb08

  • SHA512

    1f628f33cdc6713cdd6fd7732e61d75db924c8443587c45cd00f2695dddf67e8b87104c3609d47143bf8e126417b83a90d81bef2a7e2b9e6fe41b172eb2f024d

Malware Config

Extracted

Family

redline

Botnet

AF2

C2

stcontact.top:80

Attributes
  • auth_value

    4d729a2faecb406a0eb1d6fcf30432fa

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\09fb1d64b4b480fb48cfecb85a0f53bf8b1ec3b43d9e49939d8675c4d921cb08.exe
    "C:\Users\Admin\AppData\Local\Temp\09fb1d64b4b480fb48cfecb85a0f53bf8b1ec3b43d9e49939d8675c4d921cb08.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2764

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/2764-127-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-128-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-129-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-130-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-131-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-132-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-133-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-134-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-135-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-136-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-137-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-138-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-139-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-140-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-141-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-143-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-144-0x0000000002550000-0x000000000269A000-memory.dmp
    Filesize

    1.3MB

  • memory/2764-146-0x0000000004270000-0x00000000042A8000-memory.dmp
    Filesize

    224KB

  • memory/2764-147-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-145-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-148-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-149-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-150-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-151-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-152-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-153-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-154-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-155-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-156-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-157-0x0000000000400000-0x00000000024D7000-memory.dmp
    Filesize

    32.8MB

  • memory/2764-158-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-159-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-160-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-161-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-162-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-163-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-164-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-165-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-166-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-167-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-168-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-169-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-170-0x00000000044C0000-0x00000000044F0000-memory.dmp
    Filesize

    192KB

  • memory/2764-171-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-172-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-173-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-174-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-175-0x0000000006C50000-0x000000000714E000-memory.dmp
    Filesize

    5.0MB

  • memory/2764-176-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-177-0x0000000006B60000-0x0000000006B90000-memory.dmp
    Filesize

    192KB

  • memory/2764-178-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-179-0x0000000002550000-0x000000000269A000-memory.dmp
    Filesize

    1.3MB

  • memory/2764-180-0x0000000004270000-0x00000000042A8000-memory.dmp
    Filesize

    224KB

  • memory/2764-181-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-182-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-183-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-184-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-185-0x0000000000400000-0x00000000024D7000-memory.dmp
    Filesize

    32.8MB

  • memory/2764-186-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-187-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-188-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-189-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-190-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-191-0x0000000007150000-0x0000000007756000-memory.dmp
    Filesize

    6.0MB

  • memory/2764-192-0x0000000007770000-0x0000000007782000-memory.dmp
    Filesize

    72KB

  • memory/2764-193-0x00000000077A0000-0x00000000078AA000-memory.dmp
    Filesize

    1.0MB

  • memory/2764-194-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-195-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-196-0x00000000078F0000-0x000000000792E000-memory.dmp
    Filesize

    248KB

  • memory/2764-197-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-198-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-199-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-200-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-201-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-202-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-203-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-204-0x0000000007940000-0x000000000798B000-memory.dmp
    Filesize

    300KB

  • memory/2764-205-0x0000000077630000-0x00000000777BE000-memory.dmp
    Filesize

    1.6MB

  • memory/2764-228-0x0000000008690000-0x00000000086F6000-memory.dmp
    Filesize

    408KB

  • memory/2764-236-0x00000000089F0000-0x0000000008A66000-memory.dmp
    Filesize

    472KB

  • memory/2764-237-0x0000000008AC0000-0x0000000008B52000-memory.dmp
    Filesize

    584KB

  • memory/2764-240-0x0000000008B60000-0x0000000008B7E000-memory.dmp
    Filesize

    120KB

  • memory/2764-241-0x0000000008FD0000-0x0000000009192000-memory.dmp
    Filesize

    1.8MB

  • memory/2764-242-0x00000000091A0000-0x00000000096CC000-memory.dmp
    Filesize

    5.2MB

  • memory/2764-245-0x00000000097D0000-0x0000000009820000-memory.dmp
    Filesize

    320KB

  • memory/2764-250-0x0000000000400000-0x00000000024D7000-memory.dmp
    Filesize

    32.8MB