Analysis

  • max time kernel
    33s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/10/2026, 09:06

General

  • Target
    2026-10-04_8a96a8361c0b4d5f3703bb8414b5044e_cobalt-strike_icedid_satacom_vidar.exe
  • Size 31.0MB
  • Sample261005-k249vasxhs
  • SHA256 680a077af57851d344eaaf696c47b2d9e3973d716b12930f6d4759e1d4477cf7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Family: SolarisLoader

    SolarisLoader is a Windows loader written in C.

  • Detects Reflective DLL injection artifacts 2 IoCs
  • Detects Windows executables referencing non-Windows User-Agents 1 IoCs
  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 16 IoCs
  • Loads dropped DLL 35 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 8 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Inno Setup is an open-source installation builder for Windows applications. 4 IoCs

    Inno Setup installer

  • Modifies registry class 2 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 47 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\System32\RuntimeBroker.exe
    C:\Windows\System32\RuntimeBroker.exe -Embedding
    1⤵
      PID:4376
    • C:\Windows\System32\RuntimeBroker.exe
      C:\Windows\System32\RuntimeBroker.exe -Embedding
      1⤵
        PID:4424
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
          PID:2120
          • C:\Windows\explorer.exe
            explorer.exe /LOADSAVEDWINDOWS
            2⤵
            • Modifies registry class
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4076
            • C:\Users\Admin\AppData\Local\Temp\2026-10-04_8a96a8361c0b4d5f3703bb8414b5044e_cobalt-strike_icedid_satacom_vidar.exe
              "C:\Users\Admin\AppData\Local\Temp\2026-10-04_8a96a8361c0b4d5f3703bb8414b5044e_cobalt-strike_icedid_satacom_vidar.exe"
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:4624
              • C:\Users\Admin\AppData\Local\Temp\36pcuek5.exe
                "C:\Users\Admin\AppData\Local\Temp\36pcuek5.exe"
                4⤵
                • Executes dropped EXE
                • Reads the TCP/IP host and domain name from the registry
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:720
              • C:\Users\Admin\AppData\Local\Temp\ef6rx77v.exe
                "C:\Users\Admin\AppData\Local\Temp\ef6rx77v.exe"
                4⤵
                • Executes dropped EXE
                • Adds Run key to start application
                PID:4860
              • C:\Users\Admin\AppData\Local\Temp\g7lu5cy3.exe
                "C:\Users\Admin\AppData\Local\Temp\g7lu5cy3.exe"
                4⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:2552
                • C:\Users\Admin\AppData\Roaming\synchost.exe
                  "C:\Users\Admin\AppData\Roaming\synchost.exe"
                  5⤵
                  • Downloads MZ/PE file
                  • Executes dropped EXE
                  • Drops file in Windows directory
                  • Reads the TCP/IP host and domain name from the registry
                  PID:4608
              • C:\Users\Admin\AppData\Local\Temp\ipkye6yl.exe
                "C:\Users\Admin\AppData\Local\Temp\ipkye6yl.exe"
                4⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:4092
                • C:\Users\Admin\AppData\Local\Temp\is-8GXJUHQSV5.tmp\ipkye6yl.tmp
                  "C:\Users\Admin\AppData\Local\Temp\is-8GXJUHQSV5.tmp\ipkye6yl.tmp" /SL5="$1A0018,3938893,1009664,C:\Users\Admin\AppData\Local\Temp\ipkye6yl.exe"
                  5⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:2288
              • C:\Users\Admin\AppData\Local\Temp\yj1qutur.exe
                "C:\Users\Admin\AppData\Local\Temp\yj1qutur.exe"
                4⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • Suspicious use of WriteProcessMemory
                PID:4052
                • C:\Users\Admin\AppData\Roaming\syshost.exe
                  C:\Users\Admin\AppData\Roaming\syshost.exe
                  5⤵
                  • Executes dropped EXE
                  PID:5568
              • C:\Users\Admin\AppData\Local\Temp\wr4ey6hl.exe
                "C:\Users\Admin\AppData\Local\Temp\wr4ey6hl.exe"
                4⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:1928
                • C:\Windows\System32\schtasks.exe
                  "C:\Windows\System32\schtasks.exe" /create /xml "C:\Users\Admin\AppData\Local\Temp\MsEdgeUpdate.xml" /tn "\Users\Admin\StartupManager" /f
                  5⤵
                  • Scheduled Task/Job: Scheduled Task
                  PID:3160
              • C:\Users\Admin\AppData\Local\Temp\Gofile_Util.exe
                "C:\Users\Admin\AppData\Local\Temp\Gofile_Util.exe"
                4⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:5644
                • C:\Users\Admin\AppData\Local\Temp\Gofile_Util.exe
                  C:\Users\Admin\AppData\Local\Temp\Gofile_Util.exe
                  5⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Reads the TCP/IP host and domain name from the registry
                  PID:696
        • C:\Users\Admin\AppData\Roaming\winupdatepxe.exe
          C:\Users\Admin\AppData\Roaming\winupdatepxe.exe
          1⤵
          • Executes dropped EXE
          PID:2764
        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe
          C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe
          1⤵
          • Executes dropped EXE
          PID:4716
        • C:\Users\Admin\AppData\Roaming\syshost.exe
          "C:\Users\Admin\AppData\Roaming\syshost.exe"
          1⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3204
        • C:\Users\Admin\AppData\Local\Microsoft\StartupManager.exe
          C:\Users\Admin\AppData\Local\Microsoft\StartupManager.exe
          1⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:3416
          • C:\Windows\System32\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /create /xml "C:\Users\Admin\AppData\Local\Temp\MsEdgeUpdate.xml" /tn "\Users\Admin\StartupManager" /f
            2⤵
            • Scheduled Task/Job: Scheduled Task
            PID:4160
        • C:\Users\Admin\AppData\Roaming\synchost.exe
          "C:\Users\Admin\AppData\Roaming\synchost.exe"
          1⤵
          • Executes dropped EXE
          PID:1380
        • C:\Users\Admin\AppData\Roaming\synchost.exe
          "C:\Users\Admin\AppData\Roaming\synchost.exe"
          1⤵
            PID:1072
          • C:\Users\Admin\AppData\Roaming\synchost.exe
            "C:\Users\Admin\AppData\Roaming\synchost.exe"
            1⤵
              PID:3000

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  bc116af5e724cfa4_zx.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\10000050101\bc116af5e724cfa4_zx.exe
                  • Size 32KB
                  • SHA256 a1fdc7ed206b3e2860cde2ee2eaf8523db300945dd70a52c1d6d4b11e99276d9
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  91ee2c4a395d400d_Persevering_5802.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\10000060101\91ee2c4a395d400d_Persevering_5802.exe
                  • Size 32KB
                  • SHA256 457abad44ef8e0b046fdd18b5bb1fd9252215415230939f2f5c9d738d6e64485
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  441984dbcb137abb_syshost_loader.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\10000070101\441984dbcb137abb_syshost_loader.exe
                  • Size 32KB
                  • SHA256 267a29e7f7ff39e7261855b3c92516b3853211358266188e4b5cce2124a5cddb
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  36pcuek5.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\36pcuek5.exe
                  • Size 57KB
                  • SHA256 56ce0184689087b00c2cbce671dbc48287cd82adb8af2a2edad59b2983f9c711
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  404337215155

                  • Path C:\Users\Admin\AppData\Local\Temp\404337215155
                  • Size 119KB
                  • SHA256 b631fd0ae519db0637d2aebdc2254cb0d08e02cb835e64f7bd82c32ddc261956
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  7xbch9f3.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\7xbch9f3.exe
                  • Size 35KB
                  • SHA256 942fce4004361d6a702b4f6ab18f522b7348db4c4af431b2a00a921ee87b29ea
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Gofile_Util.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\Gofile_Util.exe
                  • Size 14.2MB
                  • SHA256 eb11d605a165b36eb6a731ea8a96f1980af7be3cee57bac7038097375bbbad1c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  MsEdgeUpdate.xml

                  • Path C:\Users\Admin\AppData\Local\Temp\MsEdgeUpdate.xml
                  • Size 1KB
                  • SHA256 517ab802aab1c29fdfd102f16487f61a960bac949b80ef55571ae646806e3f42
                  • MD5 SHA1 SHA512 TLSH

                  _bz2.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_bz2.pyd
                  • Size 84KB
                  • SHA256 0ec5bdf4c688c1d2bda00f61e1f9e1369188c1019173a5412981f6569a997347
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _socket.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_socket.pyd
                  • Size 83KB
                  • SHA256 961dc7c65a28c174688e2f6b7803a615b9c034849a17cfc6527a27ccb2eeadb0
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _zstd.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\backports\zstd\_zstd.pyd
                  • Size 569KB
                  • SHA256 deee28bff3f82468b72c13ead04566e4f26ebddb1bb59c4050f26b7145a810f1
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  cd.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\charset_normalizer\cd.pyd
                  • Size 10KB
                  • SHA256 aec205186ce86077a5f8fb469e924cd5f7e183daed53f9de9362e77f3bf3637f
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  libssl-3.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libssl-3.dll
                  • Size 774KB
                  • SHA256 2e4d35b681a172d3298caf7dc670451be7a8ba27c26446efc67470742497a950
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ef6rx77v.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\ef6rx77v.exe
                  • Size 160KB
                  • SHA256 e00890e4a78f9ecfff9496924cb83d0389a567911c8b26e4675ce2bb4529bf90
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  g7lu5cy3.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\g7lu5cy3.exe
                  • Size 529KB
                  • SHA256 ce0d27a44176caf7e574ca69bb38d8f20880fb3f8a694c41696d24edcb7f4129
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ipkye6yl.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\ipkye6yl.exe
                  • Size 14.9MB
                  • SHA256 98f8d63319caa0e0c1befc36dc4ab07d39e8da0441f8637545baf66369d0df2d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ipkye6yl.tmp

                  • Path C:\Users\Admin\AppData\Local\Temp\is-8GXJUHQSV5.tmp\ipkye6yl.tmp
                  • Size 4.3MB
                  • SHA256 9ff0a33b9f8c9b3a9d433027b92a89c884f8f56f6b479e4280b511e83c875ac4
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _isdecmp.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\is-TPG7LP9TXJ.tmp\_isetup\_isdecmp.dll
                  • Size 34KB
                  • SHA256 31d04c1e4bfdfa34704c142fa98f80c0a3076e4b312d6ada57c4be9d9c7dcf26
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  81d243bd2c585b0f4821__mypyc.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\81d243bd2c585b0f4821__mypyc.pyd
                  • Size 214KB
                  • SHA256 52056f4b964f1bc0419064a374a32e56ef85ccb161166971d26f46a7490bd238
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Gofile_Util.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\Gofile_Util.dll
                  • Size 20.8MB
                  • SHA256 abfbb763be9a023d0f4101d4081967ef5068088d6aa549069497b69afe0f6f9b
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  VCRUNTIME140.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\VCRUNTIME140.dll
                  • Size 117KB
                  • SHA256 36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _brotli.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\_brotli.pyd
                  • Size 836KB
                  • SHA256 1e4cf067342ee168410560db9bbba370a1b609abc028bff61a3dcc1274dfcd16
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _hashlib.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\_hashlib.pyd
                  • Size 65KB
                  • SHA256 dfacbb48ade3d53780ff1e6875da90930a4a5d593e21984779079bd6f98f3768
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _lzma.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\_lzma.pyd
                  • Size 156KB
                  • SHA256 ed997ca4956fe7e27cc702adaa8d31136312361d285b7b845c8829d8c5a89ae8
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _queue.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\_queue.pyd
                  • Size 32KB
                  • SHA256 eb4070d87384565985a59a7139e0903b120044059cb0934a9a425c360e93a34c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  _ssl.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\_ssl.pyd
                  • Size 174KB
                  • SHA256 78728b5e06037e3adfe922b59bb1dd19dea391e9ca02e21caab3cdc832111036
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  libcrypto-3.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\libcrypto-3.dll
                  • Size 5.0MB
                  • SHA256 4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  python312.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\python312.dll
                  • Size 6.6MB
                  • SHA256 b6227a506a9963e7c8182785a54e14a193af51f7b277a61dda04492b499f49ad
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  select.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\select.pyd
                  • Size 32KB
                  • SHA256 e6bff4f35ab49a84f9e5ccd4b26eff30e1b2d7adb67d91911c4b84bfabcc28b3
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  unicodedata.pyd

                  • Path C:\Users\Admin\AppData\Local\Temp\onefile_5644_134356648190635048\unicodedata.pyd
                  • Size 1.1MB
                  • SHA256 a443f6132d63a683ea3ef463cfe00987e0cf94d02c9e14350795f1a521d05f50
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  ta5ojevz.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\ta5ojevz.exe
                  • Size 32KB
                  • SHA256 1071c75d995e5f4fa23ccd43bc958a282eb82c9fdfb25112a5ec52148daa4df3
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  wr4ey6hl.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\wr4ey6hl.exe
                  • Size 916KB
                  • SHA256 08864932c4a1b5611c670c99d1fa5a78c7c178ae57149699ebc12bf913c96bf9
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  synchost.exe

                  • Path C:\Users\Admin\AppData\Roaming\synchost.exe
                  • Size 526KB
                  • SHA256 5dc3ef3862dda1c7f3d289f52cffcd13f182dc393ca6b71fc6bcd95f7e8e9845
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  syshost.exe

                  • Path C:\Users\Admin\AppData\Roaming\syshost.exe
                  • Size 226KB
                  • SHA256 23aae4aefdb2826466dc322f98050ab7a43ec2c630921dfbf3af963c85d2b291
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/696-1122-0x00007FFB2A970000-0x00007FFB2A999000-memory.dmp

                  memory/1072-1166-0x00000192A4580000-0x00000192A474A000-memory.dmp

                  memory/1380-1085-0x000002359F050000-0x000002359F21A000-memory.dmp

                  memory/2288-1167-0x0000000000260000-0x00000000006C0000-memory.dmp

                  memory/2288-1128-0x0000000000260000-0x00000000006C0000-memory.dmp

                  memory/2288-1136-0x0000000000260000-0x00000000006C0000-memory.dmp

                  memory/2288-1132-0x0000000000260000-0x00000000006C0000-memory.dmp

                  memory/2288-1117-0x0000000000260000-0x00000000006C0000-memory.dmp

                  memory/3000-1243-0x000002B5A42A0000-0x000002B5A446A000-memory.dmp

                  memory/4076-21-0x0000000180000000-0x0000000180005000-memory.dmp

                  memory/4076-68-0x0000000003B00000-0x0000000003B25000-memory.dmp

                  memory/4076-31-0x00000000012E0000-0x00000000012E1000-memory.dmp

                  memory/4076-67-0x0000000003A00000-0x0000000003A21000-memory.dmp

                  memory/4076-54-0x0000000001300000-0x0000000001301000-memory.dmp

                  memory/4076-70-0x0000000003B00000-0x0000000003B25000-memory.dmp

                  memory/4076-115-0x0000000001310000-0x0000000001311000-memory.dmp

                  memory/4076-30-0x00000000012D0000-0x00000000012D1000-memory.dmp

                  memory/4092-47-0x0000000000360000-0x0000000000465000-memory.dmp

                  memory/4092-1168-0x0000000000360000-0x0000000000465000-memory.dmp

                  memory/4092-1116-0x0000000000360000-0x0000000000465000-memory.dmp

                  memory/4376-1155-0x000001C6DE170000-0x000001C6DE195000-memory.dmp

                  memory/4376-9-0x000001C6DCC60000-0x000001C6DCC62000-memory.dmp

                  memory/4376-63-0x000001C6DE0E0000-0x000001C6DE109000-memory.dmp

                  memory/4608-1115-0x00000180D7E00000-0x00000180D7FCA000-memory.dmp