Analysis

  • max time kernel
    105s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2024 00:17

General

  • Target

    7bf35066ed70e912bdfc9da8ff774f2f6ab2983455ee7dd7d253fecdbea06cc6N.exe

  • Size

    479KB

  • MD5

    70934e9b29ce70f1851cdb9d97d80710

  • SHA1

    4ca2dbce789303c60d3c821e82df2ef34a19ede8

  • SHA256

    7bf35066ed70e912bdfc9da8ff774f2f6ab2983455ee7dd7d253fecdbea06cc6

  • SHA512

    1b7b361a7da5bf4bf06042b292e5c453e92182070b49fef58a5732a17cfb171a1dbaac62f87a7b534ec3ab2281dfebaecea0794343c5a20b3400fc583b07ec85

  • SSDEEP

    12288:gMriy90dXAWlnScWSAGEKAwnB6wpP8ovogZ6STblGyr:SyVWlFgWBBp0KJblXr

Malware Config

Extracted

Family

redline

Botnet

dumud

C2

217.196.96.101:4132

Attributes
  • auth_value

    3e18d4b90418aa3e78d8822e87c62f5c

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • Redline family
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7bf35066ed70e912bdfc9da8ff774f2f6ab2983455ee7dd7d253fecdbea06cc6N.exe
    "C:\Users\Admin\AppData\Local\Temp\7bf35066ed70e912bdfc9da8ff774f2f6ab2983455ee7dd7d253fecdbea06cc6N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6029190.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6029190.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3820
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0422914.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0422914.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6029190.exe

    Filesize

    307KB

    MD5

    35bc3c03911edbefedc9de3b3411997b

    SHA1

    f91604de9662e5eca1b91d0223bcbe46f1c0d5c8

    SHA256

    010f16fc4a900b9e48a09bc94dc72196253a02563b8ae19e32457fbc1cdef931

    SHA512

    e81b49ae8a82bfed9402cc3191d37b9fc19f77b946be7be0432da29d1691e35f26a114278104f74864f92a76950701e96ee6328de2a1c0fa512aa3a87309007c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0422914.exe

    Filesize

    168KB

    MD5

    5a46998fc4904744ca1aaaec111a3294

    SHA1

    fcc96a923d76a3038823a5eb6ef59c0e18bdd0bf

    SHA256

    9a3b91eb85be55d3dc23ec8ac1c3294aefbf9defe3cb18373937bf25f25ce146

    SHA512

    d61172d70907f09ceaf05d5c6451efe7078487e0908ad29ed645d57cfeb9c77240e50fae526756397d30583d08c4d9988ab3bde1891b4f585db1e6cda1cf6750

  • memory/2768-14-0x000000007407E000-0x000000007407F000-memory.dmp

    Filesize

    4KB

  • memory/2768-15-0x0000000000D50000-0x0000000000D80000-memory.dmp

    Filesize

    192KB

  • memory/2768-16-0x0000000005670000-0x0000000005676000-memory.dmp

    Filesize

    24KB

  • memory/2768-17-0x000000000B050000-0x000000000B668000-memory.dmp

    Filesize

    6.1MB

  • memory/2768-18-0x000000000ABC0000-0x000000000ACCA000-memory.dmp

    Filesize

    1.0MB

  • memory/2768-19-0x000000000AAF0000-0x000000000AB02000-memory.dmp

    Filesize

    72KB

  • memory/2768-20-0x0000000074070000-0x0000000074820000-memory.dmp

    Filesize

    7.7MB

  • memory/2768-21-0x000000000AB50000-0x000000000AB8C000-memory.dmp

    Filesize

    240KB

  • memory/2768-22-0x0000000002F00000-0x0000000002F4C000-memory.dmp

    Filesize

    304KB

  • memory/2768-23-0x000000007407E000-0x000000007407F000-memory.dmp

    Filesize

    4KB

  • memory/2768-24-0x0000000074070000-0x0000000074820000-memory.dmp

    Filesize

    7.7MB