Analysis

  • max time kernel
    30s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14-06-2023 04:36

General

  • Target

    507a16cb87079ba90a8efe3a6baaa026.exe

  • Size

    939KB

  • MD5

    507a16cb87079ba90a8efe3a6baaa026

  • SHA1

    b526a0a56488488f45d4277a9be5f3105806e0ad

  • SHA256

    db78b5b857378304d5d72a826a2f1e261a71791eda971bf952cbd8182bbc62bd

  • SHA512

    1193148b16891a5df52508366851c50379f05afed538882a4db5c65b345b1c1286d19de1c5f2adad09c411483fea9a6ea0038ffb624c03e42d752da27dda2b78

  • SSDEEP

    6144:XmGoVjJhX8kQ/50Xi8wHi0I1GHXP3Or/c+rkGKZ:XXwX8kQBD8wHivGH/3Orc+rvKZ

Malware Config

Extracted

Family

redline

Botnet

1

C2

95.216.249.153:81

Attributes
  • auth_value

    a290efd4796d37556cc5af7e83c91346

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\507a16cb87079ba90a8efe3a6baaa026.exe
    "C:\Users\Admin\AppData\Local\Temp\507a16cb87079ba90a8efe3a6baaa026.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:316
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1376
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 316 -s 36
      2⤵
      • Program crash
      PID:660

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1376-54-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1376-55-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1376-59-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1376-61-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1376-62-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/1376-63-0x0000000000210000-0x0000000000216000-memory.dmp

    Filesize

    24KB

  • memory/1376-64-0x00000000008B0000-0x00000000008F0000-memory.dmp

    Filesize

    256KB

  • memory/1376-65-0x00000000008B0000-0x00000000008F0000-memory.dmp

    Filesize

    256KB