Analysis

  • max time kernel
    56s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-03-2023 06:21

General

  • Target

    16d10cee6446ae4f578bcdff97afd19769cce24e12855822f467255d6126499e.exe

  • Size

    546KB

  • MD5

    d2389515eee84af92be1dbb85071712d

  • SHA1

    dffd8320eb10909af2a24dd4b2f5cd05d7f6fcf7

  • SHA256

    16d10cee6446ae4f578bcdff97afd19769cce24e12855822f467255d6126499e

  • SHA512

    8c21f27de569d190772784ea545b0a042f757bb702cc62efc0cfd66a48e0fb5b0aeec0d095a10728ee8352ef9f7a0f04f2458304d02f627528463ee239974a4b

  • SSDEEP

    12288:5Mroy903A6Da0lXJ28owtF58sYeIJida9IKaqAE2BY:hyCHaQXJ28hxZhA9IKaqAjK

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

dezik

C2

193.56.146.220:4174

Attributes
  • auth_value

    d39f21dca8edc10800b036ab83f4d75e

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

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

  • RedLine payload 35 IoCs
  • Executes dropped EXE 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\16d10cee6446ae4f578bcdff97afd19769cce24e12855822f467255d6126499e.exe
    "C:\Users\Admin\AppData\Local\Temp\16d10cee6446ae4f578bcdff97afd19769cce24e12855822f467255d6126499e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3268
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7078.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7078.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3620
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9299Di.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9299Di.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3564
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c82Es14.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c82Es14.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2984
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dhXfH00.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dhXfH00.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4296

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dhXfH00.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dhXfH00.exe

    Filesize

    175KB

    MD5

    92f2a148b8f701e50e2f838f73d4d7b7

    SHA1

    324d8546e35d4f4285cac15b21620299ba5cb023

    SHA256

    9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

    SHA512

    3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7078.exe

    Filesize

    402KB

    MD5

    1d463c08bdd4be6034f8328f98bcc65b

    SHA1

    0b3ddbdd737229dd668e444d1974fa9116b99723

    SHA256

    037641a6ae64549dbc9418fb080d379e66bc3154bb57f427f2d0fc56f68d322d

    SHA512

    01a788b499ad12245bac7ae8c325d80c9f5098929e28187900fe6fdcd4d0aa59005123fb53f307674f106e62f4f61ce494bf291e2c220fab32bf42dfdc2b0854

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice7078.exe

    Filesize

    402KB

    MD5

    1d463c08bdd4be6034f8328f98bcc65b

    SHA1

    0b3ddbdd737229dd668e444d1974fa9116b99723

    SHA256

    037641a6ae64549dbc9418fb080d379e66bc3154bb57f427f2d0fc56f68d322d

    SHA512

    01a788b499ad12245bac7ae8c325d80c9f5098929e28187900fe6fdcd4d0aa59005123fb53f307674f106e62f4f61ce494bf291e2c220fab32bf42dfdc2b0854

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9299Di.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9299Di.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c82Es14.exe

    Filesize

    367KB

    MD5

    b027ebb3e70d7bc51c75bbdfd85ea392

    SHA1

    89bea40a9f34e998af07884e9a3da1df21037b2a

    SHA256

    0c7a52e23934ed22905ccf78982f546ab0a36f92cdc64bf1cfddc7b4cb02d0e3

    SHA512

    4d51137bd5c210f57198dd9f08858415ec2b5f4cd4324651bbc4b0127fbcfb1486b4f5f2add49602afeb340675ba3f37344ccf3d728039dabf3411bd547f0a4c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c82Es14.exe

    Filesize

    367KB

    MD5

    b027ebb3e70d7bc51c75bbdfd85ea392

    SHA1

    89bea40a9f34e998af07884e9a3da1df21037b2a

    SHA256

    0c7a52e23934ed22905ccf78982f546ab0a36f92cdc64bf1cfddc7b4cb02d0e3

    SHA512

    4d51137bd5c210f57198dd9f08858415ec2b5f4cd4324651bbc4b0127fbcfb1486b4f5f2add49602afeb340675ba3f37344ccf3d728039dabf3411bd547f0a4c

  • memory/2984-141-0x00000000023C0000-0x0000000002406000-memory.dmp

    Filesize

    280KB

  • memory/2984-142-0x0000000004B30000-0x000000000502E000-memory.dmp

    Filesize

    5.0MB

  • memory/2984-143-0x0000000004A70000-0x0000000004AB4000-memory.dmp

    Filesize

    272KB

  • memory/2984-144-0x00000000004E0000-0x000000000052B000-memory.dmp

    Filesize

    300KB

  • memory/2984-146-0x0000000004B20000-0x0000000004B30000-memory.dmp

    Filesize

    64KB

  • memory/2984-145-0x0000000004B20000-0x0000000004B30000-memory.dmp

    Filesize

    64KB

  • memory/2984-147-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-148-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-150-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-154-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-152-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-156-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-158-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-160-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-162-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-164-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-166-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-168-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-170-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-172-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-174-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-176-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-178-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-180-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-182-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-188-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-186-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-190-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-184-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-194-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-192-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-196-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-198-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-202-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-200-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-204-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-208-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-206-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-210-0x0000000004A70000-0x0000000004AAE000-memory.dmp

    Filesize

    248KB

  • memory/2984-1053-0x0000000005030000-0x0000000005636000-memory.dmp

    Filesize

    6.0MB

  • memory/2984-1054-0x0000000005680000-0x000000000578A000-memory.dmp

    Filesize

    1.0MB

  • memory/2984-1055-0x00000000057C0000-0x00000000057D2000-memory.dmp

    Filesize

    72KB

  • memory/2984-1056-0x00000000057E0000-0x000000000581E000-memory.dmp

    Filesize

    248KB

  • memory/2984-1057-0x0000000005930000-0x000000000597B000-memory.dmp

    Filesize

    300KB

  • memory/2984-1058-0x0000000004B20000-0x0000000004B30000-memory.dmp

    Filesize

    64KB

  • memory/2984-1059-0x0000000005AC0000-0x0000000005B52000-memory.dmp

    Filesize

    584KB

  • memory/2984-1060-0x0000000005B60000-0x0000000005BC6000-memory.dmp

    Filesize

    408KB

  • memory/2984-1062-0x0000000004B20000-0x0000000004B30000-memory.dmp

    Filesize

    64KB

  • memory/2984-1063-0x0000000004B20000-0x0000000004B30000-memory.dmp

    Filesize

    64KB

  • memory/2984-1064-0x0000000006260000-0x0000000006422000-memory.dmp

    Filesize

    1.8MB

  • memory/2984-1065-0x0000000006430000-0x000000000695C000-memory.dmp

    Filesize

    5.2MB

  • memory/2984-1066-0x0000000006BB0000-0x0000000006C26000-memory.dmp

    Filesize

    472KB

  • memory/2984-1067-0x0000000006C30000-0x0000000006C80000-memory.dmp

    Filesize

    320KB

  • memory/3564-135-0x0000000000500000-0x000000000050A000-memory.dmp

    Filesize

    40KB

  • memory/4296-1073-0x0000000000490000-0x00000000004C2000-memory.dmp

    Filesize

    200KB

  • memory/4296-1074-0x0000000004D80000-0x0000000004D90000-memory.dmp

    Filesize

    64KB

  • memory/4296-1075-0x0000000004D10000-0x0000000004D5B000-memory.dmp

    Filesize

    300KB