Analysis

  • max time kernel
    138s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    21-05-2021 16:10

General

  • Target

    Order Sample.exe

  • Size

    548KB

  • MD5

    019959ee5ce020ae98d3936096ac5236

  • SHA1

    748d678080173daebbd8e41858b38b67bcfbc462

  • SHA256

    55f6e402d458c2d35fca88a85bc8891d997730198cdfea1313bb66c3107394aa

  • SHA512

    c4998b282f57e653d4f43764dac8ea48995c8e08313e9bfc00651adb615cf719ce965ed9d88a311a2aaab820e51221c8171c3761d9ccf960f4cfb3fc11446e79

Malware Config

Extracted

Family

warzonerat

C2

176.31.159.203:5200

Extracted

Family

nanocore

Version

1.2.2.0

C2

freedemboiz.ddns.net:30312

199.36.223.34:30312

Mutex

792a92d2-03be-45a8-a380-a38551484df6

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    199.36.223.34

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2021-03-01T07:31:34.247908636Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    30312

  • default_group

    Hacked

  • enable_debug_mode

    true

  • gc_threshold

    1.048576e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2500

  • max_packet_size

    1.048576e+07

  • mutex

    792a92d2-03be-45a8-a380-a38551484df6

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    freedemboiz.ddns.net

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    true

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Signatures

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT Payload 4 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 53 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Order Sample.exe
    "C:\Users\Admin\AppData\Local\Temp\Order Sample.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1832
    • C:\Users\Admin\AppData\Local\Temp\Order Sample.exe
      "{path}"
      2⤵
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3724
      • C:\ProgramData\images.exe
        "C:\ProgramData\images.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:788
        • C:\ProgramData\images.exe
          "{path}"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:3832
          • C:\Users\Admin\AppData\Roaming\DsifDgKgp.exe
            "C:\Users\Admin\AppData\Roaming\DsifDgKgp.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3564
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UXSVcgliEomEzp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp98C6.tmp"
              6⤵
              • Creates scheduled task(s)
              PID:3776
            • C:\Users\Admin\AppData\Roaming\DsifDgKgp.exe
              "{path}"
              6⤵
              • Executes dropped EXE
              • Checks whether UAC is enabled
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: GetForegroundWindowSpam
              • Suspicious use of AdjustPrivilegeToken
              PID:3724
          • C:\Users\Admin\AppData\Roaming\Babso.xry.exe
            "C:\Users\Admin\AppData\Roaming\Babso.xry.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2836
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UXSVcgliEomEzp" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9897.tmp"
              6⤵
              • Creates scheduled task(s)
              PID:1804
            • C:\Users\Admin\AppData\Roaming\Babso.xry.exe
              "{path}"
              6⤵
              • Executes dropped EXE
              PID:3512

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\images.exe

    MD5

    019959ee5ce020ae98d3936096ac5236

    SHA1

    748d678080173daebbd8e41858b38b67bcfbc462

    SHA256

    55f6e402d458c2d35fca88a85bc8891d997730198cdfea1313bb66c3107394aa

    SHA512

    c4998b282f57e653d4f43764dac8ea48995c8e08313e9bfc00651adb615cf719ce965ed9d88a311a2aaab820e51221c8171c3761d9ccf960f4cfb3fc11446e79

  • C:\ProgramData\images.exe

    MD5

    019959ee5ce020ae98d3936096ac5236

    SHA1

    748d678080173daebbd8e41858b38b67bcfbc462

    SHA256

    55f6e402d458c2d35fca88a85bc8891d997730198cdfea1313bb66c3107394aa

    SHA512

    c4998b282f57e653d4f43764dac8ea48995c8e08313e9bfc00651adb615cf719ce965ed9d88a311a2aaab820e51221c8171c3761d9ccf960f4cfb3fc11446e79

  • C:\ProgramData\images.exe

    MD5

    019959ee5ce020ae98d3936096ac5236

    SHA1

    748d678080173daebbd8e41858b38b67bcfbc462

    SHA256

    55f6e402d458c2d35fca88a85bc8891d997730198cdfea1313bb66c3107394aa

    SHA512

    c4998b282f57e653d4f43764dac8ea48995c8e08313e9bfc00651adb615cf719ce965ed9d88a311a2aaab820e51221c8171c3761d9ccf960f4cfb3fc11446e79

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Babso.xry.exe.log

    MD5

    b4f7a6a57cb46d94b72410eb6a6d45a9

    SHA1

    69f3596ffa027202d391444b769ceea0ae14c5f7

    SHA256

    23994ebe221a48ea16ebad51ae0d4b47ccd415ae10581f9405e588d4f6c2523b

    SHA512

    be6da516e54c3a5b33ac2603137a2f8cf8445ff5961dd266faedf3627bae8979953d7ef305538df0151c609917a5b99bf5d023bdd32de50fd5c723950f90db5c

  • C:\Users\Admin\AppData\Local\Temp\tmp9897.tmp

    MD5

    3275413d4604812d8c54c0225846e02e

    SHA1

    d9b34de40b5b263c81f1a401e9aa9aa6a1e0baae

    SHA256

    489d903d3ba1a262a95d39d9a2cfb78d75110b9e06a45866752a38d92ea62669

    SHA512

    a72502013500f0e236e461c06ac6388c054ee9d23e0cb54df73810968f98ce4631460b48dc8bf27efd0e64ad0fb46f33c6bb392ad6b050b7b9a47204aa83a839

  • C:\Users\Admin\AppData\Local\Temp\tmp98C6.tmp

    MD5

    3275413d4604812d8c54c0225846e02e

    SHA1

    d9b34de40b5b263c81f1a401e9aa9aa6a1e0baae

    SHA256

    489d903d3ba1a262a95d39d9a2cfb78d75110b9e06a45866752a38d92ea62669

    SHA512

    a72502013500f0e236e461c06ac6388c054ee9d23e0cb54df73810968f98ce4631460b48dc8bf27efd0e64ad0fb46f33c6bb392ad6b050b7b9a47204aa83a839

  • C:\Users\Admin\AppData\Roaming\Babso.xry.exe

    MD5

    84a289e78940e188a5d3cd76c99b609e

    SHA1

    6bcdf1509b9b940faae06d504e453ce6d37a667a

    SHA256

    9ff4917c65c52ef2b511131ccbeec9338e2ac863e302ffbbda12c0553570672f

    SHA512

    67c54f4dc68ef1b58489d4547988d876b6974d0b40c0e82d7d5d1a9cd1052938f4490fd97980565dda83d78db8ac61792e921c6d332959d403613efcd1a82654

  • C:\Users\Admin\AppData\Roaming\Babso.xry.exe

    MD5

    84a289e78940e188a5d3cd76c99b609e

    SHA1

    6bcdf1509b9b940faae06d504e453ce6d37a667a

    SHA256

    9ff4917c65c52ef2b511131ccbeec9338e2ac863e302ffbbda12c0553570672f

    SHA512

    67c54f4dc68ef1b58489d4547988d876b6974d0b40c0e82d7d5d1a9cd1052938f4490fd97980565dda83d78db8ac61792e921c6d332959d403613efcd1a82654

  • C:\Users\Admin\AppData\Roaming\Babso.xry.exe

    MD5

    84a289e78940e188a5d3cd76c99b609e

    SHA1

    6bcdf1509b9b940faae06d504e453ce6d37a667a

    SHA256

    9ff4917c65c52ef2b511131ccbeec9338e2ac863e302ffbbda12c0553570672f

    SHA512

    67c54f4dc68ef1b58489d4547988d876b6974d0b40c0e82d7d5d1a9cd1052938f4490fd97980565dda83d78db8ac61792e921c6d332959d403613efcd1a82654

  • C:\Users\Admin\AppData\Roaming\DsifDgKgp.exe

    MD5

    84a289e78940e188a5d3cd76c99b609e

    SHA1

    6bcdf1509b9b940faae06d504e453ce6d37a667a

    SHA256

    9ff4917c65c52ef2b511131ccbeec9338e2ac863e302ffbbda12c0553570672f

    SHA512

    67c54f4dc68ef1b58489d4547988d876b6974d0b40c0e82d7d5d1a9cd1052938f4490fd97980565dda83d78db8ac61792e921c6d332959d403613efcd1a82654

  • C:\Users\Admin\AppData\Roaming\DsifDgKgp.exe

    MD5

    84a289e78940e188a5d3cd76c99b609e

    SHA1

    6bcdf1509b9b940faae06d504e453ce6d37a667a

    SHA256

    9ff4917c65c52ef2b511131ccbeec9338e2ac863e302ffbbda12c0553570672f

    SHA512

    67c54f4dc68ef1b58489d4547988d876b6974d0b40c0e82d7d5d1a9cd1052938f4490fd97980565dda83d78db8ac61792e921c6d332959d403613efcd1a82654

  • C:\Users\Admin\AppData\Roaming\DsifDgKgp.exe

    MD5

    84a289e78940e188a5d3cd76c99b609e

    SHA1

    6bcdf1509b9b940faae06d504e453ce6d37a667a

    SHA256

    9ff4917c65c52ef2b511131ccbeec9338e2ac863e302ffbbda12c0553570672f

    SHA512

    67c54f4dc68ef1b58489d4547988d876b6974d0b40c0e82d7d5d1a9cd1052938f4490fd97980565dda83d78db8ac61792e921c6d332959d403613efcd1a82654

  • \Users\Admin\AppData\Local\Temp\freebl3.dll

    MD5

    ef12ab9d0b231b8f898067b2114b1bc0

    SHA1

    6d90f27b2105945f9bb77039e8b892070a5f9442

    SHA256

    2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

    SHA512

    2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

  • \Users\Admin\AppData\Local\Temp\mozglue.dll

    MD5

    75f8cc548cabf0cc800c25047e4d3124

    SHA1

    602676768f9faecd35b48c38a0632781dfbde10c

    SHA256

    fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

    SHA512

    ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

  • \Users\Admin\AppData\Local\Temp\msvcp140.dll

    MD5

    109f0f02fd37c84bfc7508d4227d7ed5

    SHA1

    ef7420141bb15ac334d3964082361a460bfdb975

    SHA256

    334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

    SHA512

    46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

  • \Users\Admin\AppData\Local\Temp\nss3.dll

    MD5

    d7858e8449004e21b01d468e9fd04b82

    SHA1

    9524352071ede21c167e7e4f106e9526dc23ef4e

    SHA256

    78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

    SHA512

    1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

  • \Users\Admin\AppData\Local\Temp\softokn3.dll

    MD5

    471c983513694ac3002590345f2be0da

    SHA1

    6612b9af4ff6830fa9b7d4193078434ef72f775b

    SHA256

    bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

    SHA512

    a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

  • \Users\Admin\AppData\Local\Temp\vcruntime140.dll

    MD5

    7587bf9cb4147022cd5681b015183046

    SHA1

    f2106306a8f6f0da5afb7fc765cfa0757ad5a628

    SHA256

    c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

    SHA512

    0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

  • memory/788-127-0x0000000000000000-mapping.dmp

  • memory/788-134-0x00000000048C0000-0x0000000004952000-memory.dmp

    Filesize

    584KB

  • memory/1804-178-0x0000000000000000-mapping.dmp

  • memory/1832-114-0x0000000000B20000-0x0000000000B21000-memory.dmp

    Filesize

    4KB

  • memory/1832-123-0x00000000062E0000-0x0000000006303000-memory.dmp

    Filesize

    140KB

  • memory/1832-117-0x00000000054D0000-0x00000000054D1000-memory.dmp

    Filesize

    4KB

  • memory/1832-116-0x0000000005B60000-0x0000000005B61000-memory.dmp

    Filesize

    4KB

  • memory/1832-122-0x00000000064C0000-0x0000000006531000-memory.dmp

    Filesize

    452KB

  • memory/1832-118-0x00000000016D0000-0x00000000016D1000-memory.dmp

    Filesize

    4KB

  • memory/1832-120-0x0000000005800000-0x0000000005801000-memory.dmp

    Filesize

    4KB

  • memory/1832-121-0x0000000003040000-0x0000000003041000-memory.dmp

    Filesize

    4KB

  • memory/1832-119-0x0000000002FA0000-0x0000000002FA2000-memory.dmp

    Filesize

    8KB

  • memory/2836-147-0x0000000000000000-mapping.dmp

  • memory/2836-169-0x0000000005500000-0x0000000005501000-memory.dmp

    Filesize

    4KB

  • memory/2836-175-0x000000000A8D0000-0x000000000A967000-memory.dmp

    Filesize

    604KB

  • memory/2836-176-0x0000000002CD0000-0x0000000002D1A000-memory.dmp

    Filesize

    296KB

  • memory/3512-182-0x0000000000400000-0x0000000000438000-memory.dmp

    Filesize

    224KB

  • memory/3512-184-0x000000000041E792-mapping.dmp

  • memory/3512-204-0x0000000005160000-0x000000000565E000-memory.dmp

    Filesize

    5.0MB

  • memory/3564-168-0x00000000024E0000-0x00000000024E1000-memory.dmp

    Filesize

    4KB

  • memory/3564-144-0x0000000000000000-mapping.dmp

  • memory/3564-151-0x0000000000050000-0x0000000000051000-memory.dmp

    Filesize

    4KB

  • memory/3724-203-0x0000000002ED0000-0x0000000002F62000-memory.dmp

    Filesize

    584KB

  • memory/3724-126-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/3724-185-0x000000000041E792-mapping.dmp

  • memory/3724-125-0x0000000000405CE2-mapping.dmp

  • memory/3724-124-0x0000000000400000-0x0000000000554000-memory.dmp

    Filesize

    1.3MB

  • memory/3724-200-0x0000000005830000-0x0000000005835000-memory.dmp

    Filesize

    20KB

  • memory/3724-201-0x0000000005840000-0x0000000005859000-memory.dmp

    Filesize

    100KB

  • memory/3724-202-0x0000000006370000-0x0000000006373000-memory.dmp

    Filesize

    12KB

  • memory/3776-179-0x0000000000000000-mapping.dmp

  • memory/3832-141-0x0000000000405CE2-mapping.dmp

  • memory/3832-145-0x00000000044F0000-0x000000000462C000-memory.dmp

    Filesize

    1.2MB

  • memory/3832-167-0x0000000005160000-0x00000000051E4000-memory.dmp

    Filesize

    528KB