Analysis

  • max time kernel
    55s
  • max time network
    73s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25/09/2022, 23:34

General

  • Target

    81535c835ba3603f40a60993b9ded732acf1e4391b2429cdea19a18a54bcd37f.exe

  • Size

    363KB

  • MD5

    033a18dab8d1f5922efd1abccd31aef8

  • SHA1

    fcfe5f8dec6b3bafc83d018cddb0c41162724cd7

  • SHA256

    81535c835ba3603f40a60993b9ded732acf1e4391b2429cdea19a18a54bcd37f

  • SHA512

    32f15a3a3eca2b0c11ae67d88d02b3b34f7709687c1e4729a9d88212aa9c27b6fd424445b6d2d6836bd16e7765e084e6885b801f338bbd0a8b00bbe2c63ab40d

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

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

  • RedLine payload 1 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81535c835ba3603f40a60993b9ded732acf1e4391b2429cdea19a18a54bcd37f.exe
    "C:\Users\Admin\AppData\Local\Temp\81535c835ba3603f40a60993b9ded732acf1e4391b2429cdea19a18a54bcd37f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4788

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4788-116-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-117-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-118-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-119-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-120-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-121-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-122-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-123-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-125-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-124-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-127-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-128-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-126-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-129-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-130-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-131-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-132-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-133-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-134-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-135-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-136-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-137-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-138-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-139-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-140-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-141-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-142-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-143-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-144-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-145-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-146-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-147-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-148-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-150-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-151-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-149-0x00000000003C0000-0x0000000000420000-memory.dmp

          Filesize

          384KB

        • memory/4788-152-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-153-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-154-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-155-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-156-0x0000000002740000-0x0000000002746000-memory.dmp

          Filesize

          24KB

        • memory/4788-157-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-158-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-159-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-160-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-161-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-162-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-163-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-164-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-165-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-166-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-167-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-168-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-169-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-170-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-171-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-172-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-173-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-174-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-175-0x0000000005300000-0x0000000005906000-memory.dmp

          Filesize

          6.0MB

        • memory/4788-176-0x0000000004E40000-0x0000000004F4A000-memory.dmp

          Filesize

          1.0MB

        • memory/4788-177-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-178-0x0000000004D70000-0x0000000004D82000-memory.dmp

          Filesize

          72KB

        • memory/4788-179-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-180-0x0000000004DD0000-0x0000000004E0E000-memory.dmp

          Filesize

          248KB

        • memory/4788-181-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-182-0x0000000004F50000-0x0000000004F9B000-memory.dmp

          Filesize

          300KB

        • memory/4788-183-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-184-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-185-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-186-0x0000000005220000-0x00000000052B2000-memory.dmp

          Filesize

          584KB

        • memory/4788-187-0x0000000006320000-0x000000000681E000-memory.dmp

          Filesize

          5.0MB

        • memory/4788-188-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-190-0x0000000005910000-0x0000000005976000-memory.dmp

          Filesize

          408KB

        • memory/4788-198-0x00000000060F0000-0x00000000062B2000-memory.dmp

          Filesize

          1.8MB

        • memory/4788-199-0x0000000008070000-0x000000000859C000-memory.dmp

          Filesize

          5.2MB

        • memory/4788-203-0x0000000006010000-0x0000000006086000-memory.dmp

          Filesize

          472KB

        • memory/4788-204-0x0000000006090000-0x00000000060E0000-memory.dmp

          Filesize

          320KB