Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 06:50

General

  • Target

    7b6730ca4da283a35c41b831b9567f15.exe

  • Size

    300KB

  • MD5

    7b6730ca4da283a35c41b831b9567f15

  • SHA1

    92ef2fd33f713d72207209ec65f0de6eef395af5

  • SHA256

    94d7d12ae53ce97f38d8890383c2317ce03d45bd6ecaf0e0b9165c7066cd300c

  • SHA512

    ae2d10f9895e5f2af10b4fa87cdb7c930a531e910b55cd752b15dac77a432cc28eca6e5b32b95eeb21e238aaf2eb57e29474660cae93e734d0b6543c1d462ace

  • SSDEEP

    3072:acZqf7D34kp/0+mA0kywMlQEg85fB1fA0PuTVAtkxzy3RMeqiOL2bBOA:acZqf7DIcnGCQNB1fA0GTV8kU0L

Malware Config

Extracted

Family

redline

Botnet

eewx

C2

185.81.68.147:1912

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • Reads user/profile data of web browsers 3 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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7b6730ca4da283a35c41b831b9567f15.exe
    "C:\Users\Admin\AppData\Local\Temp\7b6730ca4da283a35c41b831b9567f15.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4872

Network

  • flag-us
    DNS
    8.8.8.8.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    8.8.8.8.in-addr.arpa
    IN PTR
    Response
    8.8.8.8.in-addr.arpa
    IN PTR
    dnsgoogle
  • flag-us
    DNS
    28.118.140.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    28.118.140.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    172.210.232.199.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    172.210.232.199.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    147.68.81.185.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    147.68.81.185.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    69.31.126.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    69.31.126.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    95.221.229.192.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    95.221.229.192.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    13.86.106.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    13.86.106.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    13.86.106.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    13.86.106.20.in-addr.arpa
    IN PTR
  • flag-us
    DNS
    232.168.11.51.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    232.168.11.51.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    197.87.175.4.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    197.87.175.4.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    198.187.3.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    198.187.3.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    172.214.232.199.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    172.214.232.199.in-addr.arpa
    IN PTR
    Response
  • 185.81.68.147:1912
    7b6730ca4da283a35c41b831b9567f15.exe
    525.4kB
    21.2kB
    409
    160
  • 8.8.8.8:53
    8.8.8.8.in-addr.arpa
    dns
    66 B
    90 B
    1
    1

    DNS Request

    8.8.8.8.in-addr.arpa

  • 8.8.8.8:53
    28.118.140.52.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    28.118.140.52.in-addr.arpa

  • 8.8.8.8:53
    172.210.232.199.in-addr.arpa
    dns
    74 B
    128 B
    1
    1

    DNS Request

    172.210.232.199.in-addr.arpa

  • 8.8.8.8:53
    147.68.81.185.in-addr.arpa
    dns
    72 B
    132 B
    1
    1

    DNS Request

    147.68.81.185.in-addr.arpa

  • 8.8.8.8:53
    95.221.229.192.in-addr.arpa
    dns
    73 B
    144 B
    1
    1

    DNS Request

    95.221.229.192.in-addr.arpa

  • 8.8.8.8:53
    69.31.126.40.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    69.31.126.40.in-addr.arpa

  • 8.8.8.8:53
    13.86.106.20.in-addr.arpa
    dns
    142 B
    157 B
    2
    1

    DNS Request

    13.86.106.20.in-addr.arpa

    DNS Request

    13.86.106.20.in-addr.arpa

  • 8.8.8.8:53
    232.168.11.51.in-addr.arpa
    dns
    72 B
    158 B
    1
    1

    DNS Request

    232.168.11.51.in-addr.arpa

  • 8.8.8.8:53
    197.87.175.4.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    197.87.175.4.in-addr.arpa

  • 8.8.8.8:53
    198.187.3.20.in-addr.arpa
    dns
    71 B
    157 B
    1
    1

    DNS Request

    198.187.3.20.in-addr.arpa

  • 8.8.8.8:53
    172.214.232.199.in-addr.arpa
    dns
    74 B
    128 B
    1
    1

    DNS Request

    172.214.232.199.in-addr.arpa

  • 8.8.8.8:53

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4872-0-0x000000007506E000-0x000000007506F000-memory.dmp

    Filesize

    4KB

  • memory/4872-1-0x0000000000670000-0x00000000006C2000-memory.dmp

    Filesize

    328KB

  • memory/4872-2-0x0000000005640000-0x0000000005BE4000-memory.dmp

    Filesize

    5.6MB

  • memory/4872-3-0x0000000005130000-0x00000000051C2000-memory.dmp

    Filesize

    584KB

  • memory/4872-4-0x00000000050E0000-0x00000000050EA000-memory.dmp

    Filesize

    40KB

  • memory/4872-5-0x0000000075060000-0x0000000075810000-memory.dmp

    Filesize

    7.7MB

  • memory/4872-6-0x0000000006210000-0x0000000006828000-memory.dmp

    Filesize

    6.1MB

  • memory/4872-7-0x0000000005BF0000-0x0000000005CFA000-memory.dmp

    Filesize

    1.0MB

  • memory/4872-8-0x0000000005250000-0x0000000005262000-memory.dmp

    Filesize

    72KB

  • memory/4872-9-0x00000000052F0000-0x000000000532C000-memory.dmp

    Filesize

    240KB

  • memory/4872-10-0x0000000005470000-0x00000000054BC000-memory.dmp

    Filesize

    304KB

  • memory/4872-11-0x00000000055B0000-0x0000000005616000-memory.dmp

    Filesize

    408KB

  • memory/4872-12-0x0000000006BC0000-0x0000000006C10000-memory.dmp

    Filesize

    320KB

  • memory/4872-13-0x0000000006DE0000-0x0000000006FA2000-memory.dmp

    Filesize

    1.8MB

  • memory/4872-14-0x00000000074E0000-0x0000000007A0C000-memory.dmp

    Filesize

    5.2MB

  • memory/4872-15-0x000000007506E000-0x000000007506F000-memory.dmp

    Filesize

    4KB

  • memory/4872-16-0x0000000075060000-0x0000000075810000-memory.dmp

    Filesize

    7.7MB

  • memory/4872-18-0x0000000075060000-0x0000000075810000-memory.dmp

    Filesize

    7.7MB

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