Analysis

  • max time kernel
    47s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-03-2023 06:56

General

  • Target

    078c888df5a4c8b2cf3b7a1bbe64a9c3.exe

  • Size

    535KB

  • MD5

    078c888df5a4c8b2cf3b7a1bbe64a9c3

  • SHA1

    63bd4f6e0a067e9e29f148dcc22f1dac7a53aeaf

  • SHA256

    c057850344a23fddd2577d073c708dfb8effda80821b5e1426b9efc5456caecc

  • SHA512

    ff486800bda3b049940cfff2bfb6d090e4bd95665144b318a9267456e0a75daa977fcae1b755d969508a29e73b7c7531bdd5907190255edb236eb53465c30325

  • SSDEEP

    12288:aMrvy90ep2DVtivsckZMi5GFahCZZ/JoE1vWLfv+Eovm3xEI:ByRpMVtqkBX8iE9OvTpmI

Malware Config

Extracted

Family

redline

Botnet

rouch

C2

193.56.146.11:4162

Attributes
  • auth_value

    1b1735bcfc122c708eae27ca352568de

Extracted

Family

redline

Botnet

fuba

C2

193.56.146.11:4162

Attributes
  • auth_value

    43015841fc23c63b15ca6ffe1d278d5e

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 38 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 8 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 2 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 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\078c888df5a4c8b2cf3b7a1bbe64a9c3.exe
    "C:\Users\Admin\AppData\Local\Temp\078c888df5a4c8b2cf3b7a1bbe64a9c3.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vYG3911Nv.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vYG3911Nv.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1960
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw60Db41Ei29.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw60Db41Ei29.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1944
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tIb49bm59.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tIb49bm59.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:564
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uix56kB52.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uix56kB52.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1560

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uix56kB52.exe

    Filesize

    175KB

    MD5

    76ba6fda17d19c0f98befbd4cc9e8e04

    SHA1

    0528c911a501eacac58b61a92a19ffa53b6a6c7b

    SHA256

    38acb2eb810935a42e3dfb051694855f34f80b1cde5a7e0ba094caccc751fc94

    SHA512

    116ffa49e046363cf538b81b33c082683d21f4cad5de9a2f13e5e0fabf2fd12dbacf3dcf1c09e88a46b8ff45563e3a196e40a3a2d71012ad677945986ba2c081

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uix56kB52.exe

    Filesize

    175KB

    MD5

    76ba6fda17d19c0f98befbd4cc9e8e04

    SHA1

    0528c911a501eacac58b61a92a19ffa53b6a6c7b

    SHA256

    38acb2eb810935a42e3dfb051694855f34f80b1cde5a7e0ba094caccc751fc94

    SHA512

    116ffa49e046363cf538b81b33c082683d21f4cad5de9a2f13e5e0fabf2fd12dbacf3dcf1c09e88a46b8ff45563e3a196e40a3a2d71012ad677945986ba2c081

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vYG3911Nv.exe

    Filesize

    391KB

    MD5

    76cbdc3dc3ab0b07152254c0600d588a

    SHA1

    29d62515ca97c313c07f786519bb5243485f98d1

    SHA256

    40e36e3d334d9691f90617a475488cd988f3ec4863014ad92526d144bb885958

    SHA512

    c8568d1e7d454d1ffdf72d61a5edb10e92834b14b82e32f1064efbe52c29735f06d546a750a60f9b733d7197e2b8e0694c0dae3a769f201f55abf90984381bcf

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vYG3911Nv.exe

    Filesize

    391KB

    MD5

    76cbdc3dc3ab0b07152254c0600d588a

    SHA1

    29d62515ca97c313c07f786519bb5243485f98d1

    SHA256

    40e36e3d334d9691f90617a475488cd988f3ec4863014ad92526d144bb885958

    SHA512

    c8568d1e7d454d1ffdf72d61a5edb10e92834b14b82e32f1064efbe52c29735f06d546a750a60f9b733d7197e2b8e0694c0dae3a769f201f55abf90984381bcf

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw60Db41Ei29.exe

    Filesize

    11KB

    MD5

    5bf6bc3d5a8523694995b75a9a2f132f

    SHA1

    ad56cb421bc1e1fb54f6328d79a3c8fab167d72d

    SHA256

    1750c0ac6b1ac15d6764a920221efd05b1d5272ebb3ade0ce327142bc9097db2

    SHA512

    41e33b009a5ab6bce5ebe4d2f28190debe59b8728ba7384a5e42f40b5594a9ee270f19f91856ba915ce3d84735bb2de96f1c888076798be6e9b7c485e5b7a302

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw60Db41Ei29.exe

    Filesize

    11KB

    MD5

    5bf6bc3d5a8523694995b75a9a2f132f

    SHA1

    ad56cb421bc1e1fb54f6328d79a3c8fab167d72d

    SHA256

    1750c0ac6b1ac15d6764a920221efd05b1d5272ebb3ade0ce327142bc9097db2

    SHA512

    41e33b009a5ab6bce5ebe4d2f28190debe59b8728ba7384a5e42f40b5594a9ee270f19f91856ba915ce3d84735bb2de96f1c888076798be6e9b7c485e5b7a302

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tIb49bm59.exe

    Filesize

    304KB

    MD5

    a562213cf445eaaf665759f35b4e91c2

    SHA1

    c37cb42d6b01cb56f0528499c8cb2d801176bf45

    SHA256

    457e081eb0be34e398946eda58be940aef13cd4390cb727cc848846833d307c3

    SHA512

    6944f4c08e8617f4ff143a96aeb4b4dc8c31562db7f6747bed36abb4116b540c181a5c42384505f1d059c3e3bbdf4f4ca3f74d0480b0e20efa28e1505f3b4fbd

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tIb49bm59.exe

    Filesize

    304KB

    MD5

    a562213cf445eaaf665759f35b4e91c2

    SHA1

    c37cb42d6b01cb56f0528499c8cb2d801176bf45

    SHA256

    457e081eb0be34e398946eda58be940aef13cd4390cb727cc848846833d307c3

    SHA512

    6944f4c08e8617f4ff143a96aeb4b4dc8c31562db7f6747bed36abb4116b540c181a5c42384505f1d059c3e3bbdf4f4ca3f74d0480b0e20efa28e1505f3b4fbd

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tIb49bm59.exe

    Filesize

    304KB

    MD5

    a562213cf445eaaf665759f35b4e91c2

    SHA1

    c37cb42d6b01cb56f0528499c8cb2d801176bf45

    SHA256

    457e081eb0be34e398946eda58be940aef13cd4390cb727cc848846833d307c3

    SHA512

    6944f4c08e8617f4ff143a96aeb4b4dc8c31562db7f6747bed36abb4116b540c181a5c42384505f1d059c3e3bbdf4f4ca3f74d0480b0e20efa28e1505f3b4fbd

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\uix56kB52.exe

    Filesize

    175KB

    MD5

    76ba6fda17d19c0f98befbd4cc9e8e04

    SHA1

    0528c911a501eacac58b61a92a19ffa53b6a6c7b

    SHA256

    38acb2eb810935a42e3dfb051694855f34f80b1cde5a7e0ba094caccc751fc94

    SHA512

    116ffa49e046363cf538b81b33c082683d21f4cad5de9a2f13e5e0fabf2fd12dbacf3dcf1c09e88a46b8ff45563e3a196e40a3a2d71012ad677945986ba2c081

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\uix56kB52.exe

    Filesize

    175KB

    MD5

    76ba6fda17d19c0f98befbd4cc9e8e04

    SHA1

    0528c911a501eacac58b61a92a19ffa53b6a6c7b

    SHA256

    38acb2eb810935a42e3dfb051694855f34f80b1cde5a7e0ba094caccc751fc94

    SHA512

    116ffa49e046363cf538b81b33c082683d21f4cad5de9a2f13e5e0fabf2fd12dbacf3dcf1c09e88a46b8ff45563e3a196e40a3a2d71012ad677945986ba2c081

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\vYG3911Nv.exe

    Filesize

    391KB

    MD5

    76cbdc3dc3ab0b07152254c0600d588a

    SHA1

    29d62515ca97c313c07f786519bb5243485f98d1

    SHA256

    40e36e3d334d9691f90617a475488cd988f3ec4863014ad92526d144bb885958

    SHA512

    c8568d1e7d454d1ffdf72d61a5edb10e92834b14b82e32f1064efbe52c29735f06d546a750a60f9b733d7197e2b8e0694c0dae3a769f201f55abf90984381bcf

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\vYG3911Nv.exe

    Filesize

    391KB

    MD5

    76cbdc3dc3ab0b07152254c0600d588a

    SHA1

    29d62515ca97c313c07f786519bb5243485f98d1

    SHA256

    40e36e3d334d9691f90617a475488cd988f3ec4863014ad92526d144bb885958

    SHA512

    c8568d1e7d454d1ffdf72d61a5edb10e92834b14b82e32f1064efbe52c29735f06d546a750a60f9b733d7197e2b8e0694c0dae3a769f201f55abf90984381bcf

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\sw60Db41Ei29.exe

    Filesize

    11KB

    MD5

    5bf6bc3d5a8523694995b75a9a2f132f

    SHA1

    ad56cb421bc1e1fb54f6328d79a3c8fab167d72d

    SHA256

    1750c0ac6b1ac15d6764a920221efd05b1d5272ebb3ade0ce327142bc9097db2

    SHA512

    41e33b009a5ab6bce5ebe4d2f28190debe59b8728ba7384a5e42f40b5594a9ee270f19f91856ba915ce3d84735bb2de96f1c888076798be6e9b7c485e5b7a302

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\tIb49bm59.exe

    Filesize

    304KB

    MD5

    a562213cf445eaaf665759f35b4e91c2

    SHA1

    c37cb42d6b01cb56f0528499c8cb2d801176bf45

    SHA256

    457e081eb0be34e398946eda58be940aef13cd4390cb727cc848846833d307c3

    SHA512

    6944f4c08e8617f4ff143a96aeb4b4dc8c31562db7f6747bed36abb4116b540c181a5c42384505f1d059c3e3bbdf4f4ca3f74d0480b0e20efa28e1505f3b4fbd

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\tIb49bm59.exe

    Filesize

    304KB

    MD5

    a562213cf445eaaf665759f35b4e91c2

    SHA1

    c37cb42d6b01cb56f0528499c8cb2d801176bf45

    SHA256

    457e081eb0be34e398946eda58be940aef13cd4390cb727cc848846833d307c3

    SHA512

    6944f4c08e8617f4ff143a96aeb4b4dc8c31562db7f6747bed36abb4116b540c181a5c42384505f1d059c3e3bbdf4f4ca3f74d0480b0e20efa28e1505f3b4fbd

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\tIb49bm59.exe

    Filesize

    304KB

    MD5

    a562213cf445eaaf665759f35b4e91c2

    SHA1

    c37cb42d6b01cb56f0528499c8cb2d801176bf45

    SHA256

    457e081eb0be34e398946eda58be940aef13cd4390cb727cc848846833d307c3

    SHA512

    6944f4c08e8617f4ff143a96aeb4b4dc8c31562db7f6747bed36abb4116b540c181a5c42384505f1d059c3e3bbdf4f4ca3f74d0480b0e20efa28e1505f3b4fbd

  • memory/564-113-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-129-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-91-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-93-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-95-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-97-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-99-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-101-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-103-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-105-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-107-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-109-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-111-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-87-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-115-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-117-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-119-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-121-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-123-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-125-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-127-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-89-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-131-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-133-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-135-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-137-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-139-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-141-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-143-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-145-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-147-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-149-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-205-0x0000000004E90000-0x0000000004ED0000-memory.dmp

    Filesize

    256KB

  • memory/564-207-0x0000000004E90000-0x0000000004ED0000-memory.dmp

    Filesize

    256KB

  • memory/564-209-0x0000000004E90000-0x0000000004ED0000-memory.dmp

    Filesize

    256KB

  • memory/564-995-0x0000000004E90000-0x0000000004ED0000-memory.dmp

    Filesize

    256KB

  • memory/564-86-0x0000000002210000-0x000000000224E000-memory.dmp

    Filesize

    248KB

  • memory/564-85-0x0000000002210000-0x0000000002254000-memory.dmp

    Filesize

    272KB

  • memory/564-84-0x0000000000C70000-0x0000000000CB6000-memory.dmp

    Filesize

    280KB

  • memory/564-83-0x00000000002E0000-0x000000000032B000-memory.dmp

    Filesize

    300KB

  • memory/1560-1004-0x0000000000EC0000-0x0000000000EF2000-memory.dmp

    Filesize

    200KB

  • memory/1560-1005-0x0000000004FF0000-0x0000000005030000-memory.dmp

    Filesize

    256KB

  • memory/1944-72-0x00000000009A0000-0x00000000009AA000-memory.dmp

    Filesize

    40KB