Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 02:15

General

  • Target

    02c80ebcaf31e16299f14970d3b44e16e9a2ef67566391943bed4e755e7af217.exe

  • Size

    657KB

  • MD5

    8c25f26d344a15b0a934331843c7bfb5

  • SHA1

    ef0e0084b43180ac2b4b1781e438d9015619a844

  • SHA256

    02c80ebcaf31e16299f14970d3b44e16e9a2ef67566391943bed4e755e7af217

  • SHA512

    3aac15678fa32cc31c0e46a94c4c8806516cc30d1c3d25efa123db93b944c6fd34a70b6b57e72e73667aa869e009b526fad10b1e44a783a3d1887a7727502d03

  • SSDEEP

    12288:ZMrky90J2eka/3hlHY06IrPyM5wOjS+t7gDJc05l7yeJ+ENZxf/WnT829i7O:lyD3a/RpjuDJPy2+ENzu9T

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • 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 20 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02c80ebcaf31e16299f14970d3b44e16e9a2ef67566391943bed4e755e7af217.exe
    "C:\Users\Admin\AppData\Local\Temp\02c80ebcaf31e16299f14970d3b44e16e9a2ef67566391943bed4e755e7af217.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3244
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un254655.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un254655.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1284
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6805.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6805.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2608
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2608 -s 1080
          4⤵
          • Program crash
          PID:1072
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2255.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2255.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2028
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2608 -ip 2608
    1⤵
      PID:1692

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un254655.exe

      Filesize

      515KB

      MD5

      508259260ff3f08968047dd360fadd38

      SHA1

      d1d21dbd577bef11f0fa1cd22a2b4814e07e9fdb

      SHA256

      5c1e8c9bc6d4b5d00bba329077833a3cd06f108aa2d371e4687dd0f3a3fd2d95

      SHA512

      2ba748cf747dd3c0c89779d25901e7c528595b3d70bed0b2e5c33e7ba06e52b7c8ad2bfa6f1bb794effee9aa309ff335e2e62b7c3d3b5207410ae0b5ce19661e

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro6805.exe

      Filesize

      295KB

      MD5

      21044bcd84cd41859dbad6db47645a05

      SHA1

      65945ec0cda266c15412331b8d6e5979758c44ec

      SHA256

      5b8d57d6c9325684157e21a8b8cd6fd04822acc09a3b4f91302bf0324e2df315

      SHA512

      2a1dbcd61d4c15c5084de0a219375e1c58f2ad2d382e00205a28c4b4683353a442061798cd5c772f1b33e6b19e954723e9688b31778300c6703fce2c89af27f6

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu2255.exe

      Filesize

      354KB

      MD5

      f9c289aaaec24063f4436c09d772d61c

      SHA1

      c7055e6b2cd4bb1caaccc16048ed4937cf61f8bf

      SHA256

      d6e9d82d82c566e77b6f83a80d5b3ba269d92eb0dbeb3cc98b07836a6380cd98

      SHA512

      eb17c14147e65c1a59aaa1857b28f8a7c6e89de8087ae65f0d955e11e0de63c7529b4bc7ff7352840b9b82a91759287382a60fafc70640de8acffdef46533a80

    • memory/2028-79-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-83-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-969-0x0000000007E60000-0x0000000007F6A000-memory.dmp

      Filesize

      1.0MB

    • memory/2028-968-0x00000000077C0000-0x0000000007DD8000-memory.dmp

      Filesize

      6.1MB

    • memory/2028-65-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-67-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-69-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-71-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-73-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-75-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-971-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

      Filesize

      240KB

    • memory/2028-972-0x0000000008110000-0x000000000815C000-memory.dmp

      Filesize

      304KB

    • memory/2028-81-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-970-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

      Filesize

      72KB

    • memory/2028-85-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-87-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-89-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-91-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-93-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-95-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-77-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-63-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-62-0x0000000007750000-0x000000000778F000-memory.dmp

      Filesize

      252KB

    • memory/2028-61-0x0000000007750000-0x0000000007794000-memory.dmp

      Filesize

      272KB

    • memory/2028-60-0x0000000004B30000-0x0000000004B76000-memory.dmp

      Filesize

      280KB

    • memory/2608-40-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-54-0x0000000000400000-0x0000000002B78000-memory.dmp

      Filesize

      39.5MB

    • memory/2608-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2608-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2608-50-0x0000000000400000-0x0000000002B78000-memory.dmp

      Filesize

      39.5MB

    • memory/2608-51-0x00000000047F0000-0x000000000481D000-memory.dmp

      Filesize

      180KB

    • memory/2608-49-0x0000000002D20000-0x0000000002E20000-memory.dmp

      Filesize

      1024KB

    • memory/2608-21-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-22-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-24-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-26-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-28-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-30-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-34-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-36-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-38-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-42-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-44-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-46-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-48-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-33-0x00000000076D0000-0x00000000076E2000-memory.dmp

      Filesize

      72KB

    • memory/2608-20-0x00000000076D0000-0x00000000076E8000-memory.dmp

      Filesize

      96KB

    • memory/2608-19-0x00000000070D0000-0x0000000007674000-memory.dmp

      Filesize

      5.6MB

    • memory/2608-18-0x0000000004A70000-0x0000000004A8A000-memory.dmp

      Filesize

      104KB

    • memory/2608-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2608-16-0x00000000047F0000-0x000000000481D000-memory.dmp

      Filesize

      180KB

    • memory/2608-15-0x0000000002D20000-0x0000000002E20000-memory.dmp

      Filesize

      1024KB