Analysis

  • max time kernel
    143s
  • 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
    05-11-2024 13:23

General

  • Target

    96f7a13f198faec689e5f4cdbc2d80afa41b240db0cd808371e6440b8bec9ea9.exe

  • Size

    695KB

  • MD5

    9e5b006eeaa5e1654607c850d7c10ad6

  • SHA1

    bc1fbe877824f7a3bd52e91751ba4c1ae903e3bc

  • SHA256

    96f7a13f198faec689e5f4cdbc2d80afa41b240db0cd808371e6440b8bec9ea9

  • SHA512

    24cb480ca35f37299833a9e62eaf4fe0fcdd144ed6df8b632bc5a998e2aa7c2c268ac445aeffef450866d940535f33786f526c94159b119bae8dcb362a625db7

  • SSDEEP

    12288:XMrvy90rsCJqgWMAVDASosaKKGvZzoKqdeTiONcvPSdzGCgJK7aiqBcpMuo:IyiCgcA2ISZzNqdeTiONcyNGfwlvQ

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
  • 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\96f7a13f198faec689e5f4cdbc2d80afa41b240db0cd808371e6440b8bec9ea9.exe
    "C:\Users\Admin\AppData\Local\Temp\96f7a13f198faec689e5f4cdbc2d80afa41b240db0cd808371e6440b8bec9ea9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3468
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un758226.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un758226.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2488
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1783.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1783.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:872
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5118.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5118.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un758226.exe

    Filesize

    553KB

    MD5

    d1ce5786bc8a24c32cc62174a9463b51

    SHA1

    928b26d96ec702d032f44117db5d1381cf6949c7

    SHA256

    95217309c37b9dad0e0e5bd41a0d8293bd1a6af76fa7a5f8236809bbec385307

    SHA512

    2ae3073beebdf64c05912cac69a93a69cbe0248294f11457aa5e0cadc172238211af2297db9224e1c4be60344b13a543d08ed6845c4a4086a7a9e21e0da88bd7

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1783.exe

    Filesize

    308KB

    MD5

    02e67c0a66f81863fea38ebf9acfd6ff

    SHA1

    170caa24b9ac58a7ad3fb354f39ec4d7ed36e3df

    SHA256

    31a8a7d248a9918aa1a94ad64b363f6e664b04ad9dcbc52c4cd9fec6910165c9

    SHA512

    8d2253da5c484638dd7150ffd067f2728bbdaed153fa47e31c9b77faf5743be988dcff40c467b4722a2d94d5f0244e5c1802af2981a6d1ec9761a85b9f73b3f5

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5118.exe

    Filesize

    366KB

    MD5

    a14761424e3edef34985d5a9a0ba67ee

    SHA1

    372ef624a0f779b0ab2bce0973e288ebcf0b0ca4

    SHA256

    1b4bbcfa456e0c9f1e82c6a4f3ed45a992bde87faa05a039ac5d49f1abcd511b

    SHA512

    31284a07c04f92aa73e0a7f602ef3a1091239b87a07b943c0fe24cdfad124ce52eed9840d656c45071eebcdd0f511cbe61d187501977e60f8d45b1e82295e1ad

  • memory/872-17-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/872-16-0x0000000000810000-0x000000000083D000-memory.dmp

    Filesize

    180KB

  • memory/872-15-0x0000000000860000-0x0000000000960000-memory.dmp

    Filesize

    1024KB

  • memory/872-18-0x0000000000400000-0x000000000070F000-memory.dmp

    Filesize

    3.1MB

  • memory/872-19-0x00000000027C0000-0x00000000027DA000-memory.dmp

    Filesize

    104KB

  • memory/872-21-0x0000000004CA0000-0x0000000004CB8000-memory.dmp

    Filesize

    96KB

  • memory/872-20-0x0000000004D60000-0x0000000005304000-memory.dmp

    Filesize

    5.6MB

  • memory/872-47-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-49-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-46-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-41-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-39-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-37-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-35-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-33-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-31-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-29-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-27-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-25-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-43-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-23-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-22-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

    Filesize

    72KB

  • memory/872-50-0x0000000000860000-0x0000000000960000-memory.dmp

    Filesize

    1024KB

  • memory/872-51-0x0000000000810000-0x000000000083D000-memory.dmp

    Filesize

    180KB

  • memory/872-52-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/872-55-0x0000000000400000-0x000000000070F000-memory.dmp

    Filesize

    3.1MB

  • memory/872-56-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2168-61-0x00000000026F0000-0x0000000002736000-memory.dmp

    Filesize

    280KB

  • memory/2168-62-0x0000000004D00000-0x0000000004D44000-memory.dmp

    Filesize

    272KB

  • memory/2168-76-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-74-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-88-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-86-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-96-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-94-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-92-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-84-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-82-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-90-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-80-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-78-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-72-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-70-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-68-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-66-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-64-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-63-0x0000000004D00000-0x0000000004D3F000-memory.dmp

    Filesize

    252KB

  • memory/2168-970-0x0000000005AD0000-0x0000000005BDA000-memory.dmp

    Filesize

    1.0MB

  • memory/2168-969-0x00000000054B0000-0x0000000005AC8000-memory.dmp

    Filesize

    6.1MB

  • memory/2168-971-0x0000000004E40000-0x0000000004E52000-memory.dmp

    Filesize

    72KB

  • memory/2168-972-0x0000000004E60000-0x0000000004E9C000-memory.dmp

    Filesize

    240KB

  • memory/2168-973-0x0000000005CE0000-0x0000000005D2C000-memory.dmp

    Filesize

    304KB