Analysis
- max time kernel
148s - max time network
135s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 06:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe
Resource
win10v2004-20260911-en
19 signatures
150 seconds
Behavioral task
behavioral2
Sample
3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe
Resource
win11ltsc2024-20260911-en
11 signatures
150 seconds
General
- Target 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe
- Size 1.2MB
- Sample261102-grhfjs1sew
- SHA256 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2
- MD5 7a77d61135bd13e07009198cb6e5974a
- SHA1 57c5682efff6d39ece4c4f822ae8af0c23a0590b
- SHA512 41059a083a3d11453b6ad4a046f24fabf73fffa53fd4db201e81d77a0445976e3df14dc890d040527cbda8ab86d63ccca510dd60d5a41b189a2f347a579d8770
- SSDEEP 24576:qMaUsoLTepLynuRbIiammvXHkwwxP9JOUOBhdD46nh/FaD0J9h:qRUsUP2Smmv3XPBhuqh9k+
- TLSH T1EC457D32B291C43BD5B3163CDD2AA29994267D101D3D884F7EE85F4C1F39A813F6A297
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
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gcleaner
C2
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185.156.73.98
Signatures
- Suspicious use of NtCreateUserProcessOtherParentProcess 1 TTPs 1 IoCs
description pid Process procid_target PID 5420 created 2288 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 80 - Downloads MZ/PE file 26 IoCs
flow pid Process 12 5020 svchost.exe 12 5020 svchost.exe 12 5020 svchost.exe 15 5020 svchost.exe 15 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 16 5020 svchost.exe 23 5020 svchost.exe - Executes dropped EXE 25 IoCs
pid Process 5132 VrnL7rw1sr.exe 2816 tO0SmMzSPP.exe 1224 Hi2SgRX9Ts.exe 4776 riDx0T6QCDYA9.exe 5816 YMwxfgrMfdOpS.exe 2084 VO6PghKcue.exe 1060 PdpSy1sxUF.exe 2764 KNGwGRZKwz.exe 1468 8MBmaNDNvQLK.exe 1884 MHhvQDwe5.exe 2120 LUiKXseOQR.exe 3776 nPMkpG7KBspY8.exe 6080 pUqmFJyz3Orqe.exe 4108 7YpuQ3nV5.exe 4784 SjL95pt4r.exe 4680 JvQQ7jywNIv9n.exe 4100 nzMrTx97Zpso4.exe 4988 7oZLB6a47FOpH.exe 3400 wqs6kDLjGlQq.exe 4384 q1R8eNctSQejp.exe 2452 TOuBwI5N00sf3.exe 3568 Ks7V9PXqrwO6D.exe 2752 KVmrrAS9k64Y.exe 3960 vYK2vutJHcad.exe 3064 Dx7TLJvAWHv.exe - Loads dropped DLL 1 IoCs
pid Process 1884 MHhvQDwe5.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5420 set thread context of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname MHhvQDwe5.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain MHhvQDwe5.exe - System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Dx7TLJvAWHv.exe - Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 22 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 1884 MHhvQDwe5.exe 1884 MHhvQDwe5.exe 1884 MHhvQDwe5.exe 1884 MHhvQDwe5.exe 1884 MHhvQDwe5.exe 1884 MHhvQDwe5.exe - Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 5420 wrote to memory of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 PID 5420 wrote to memory of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 PID 5420 wrote to memory of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 PID 5420 wrote to memory of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 PID 5420 wrote to memory of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 PID 5420 wrote to memory of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 PID 5420 wrote to memory of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 PID 5420 wrote to memory of 5020 5420 3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe 89 PID 5020 wrote to memory of 5132 5020 svchost.exe 90 PID 5020 wrote to memory of 2816 5020 svchost.exe 92 PID 5020 wrote to memory of 1224 5020 svchost.exe 94 PID 5020 wrote to memory of 4776 5020 svchost.exe 97 PID 5020 wrote to memory of 5816 5020 svchost.exe 99 PID 5020 wrote to memory of 2084 5020 svchost.exe 101 PID 5020 wrote to memory of 1060 5020 svchost.exe 103 PID 5020 wrote to memory of 2764 5020 svchost.exe 105 PID 5020 wrote to memory of 1468 5020 svchost.exe 107 PID 5020 wrote to memory of 1884 5020 svchost.exe 109 PID 5020 wrote to memory of 2120 5020 svchost.exe 110 PID 5020 wrote to memory of 3776 5020 svchost.exe 112 PID 5020 wrote to memory of 6080 5020 svchost.exe 114 PID 5020 wrote to memory of 4108 5020 svchost.exe 116 PID 5020 wrote to memory of 4784 5020 svchost.exe 118 PID 5020 wrote to memory of 4680 5020 svchost.exe 120 PID 5020 wrote to memory of 4100 5020 svchost.exe 122 PID 5020 wrote to memory of 4988 5020 svchost.exe 124 PID 5020 wrote to memory of 3400 5020 svchost.exe 126 PID 5020 wrote to memory of 4384 5020 svchost.exe 128 PID 5020 wrote to memory of 2452 5020 svchost.exe 130 PID 5020 wrote to memory of 3568 5020 svchost.exe 132 PID 5020 wrote to memory of 2752 5020 svchost.exe 134 PID 5020 wrote to memory of 3960 5020 svchost.exe 136 PID 5020 wrote to memory of 3064 5020 svchost.exe 138
Processes
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵PID:2288
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C:\Users\Admin\AppData\Local\Temp\3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe"C:\Users\Admin\AppData\Local\Temp\3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5420
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C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\3d0f1bce791377997266a1426a514eb2304ebe44cbad21dc2b8bbbb90ba060a2.exe"2⤵
- Downloads MZ/PE file
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5020 -
C:\Users\Admin\AppData\Roaming\1xnV9SVUN6F\VrnL7rw1sr.exe"C:\Users\Admin\AppData\Roaming\1xnV9SVUN6F\VrnL7rw1sr.exe"3⤵
- Executes dropped EXE
PID:5132
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C:\Users\Admin\AppData\Roaming\OS2bcXzLZqi\tO0SmMzSPP.exe"C:\Users\Admin\AppData\Roaming\OS2bcXzLZqi\tO0SmMzSPP.exe"3⤵
- Executes dropped EXE
PID:2816
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C:\Users\Admin\AppData\Roaming\vsRtv8cWl1\Hi2SgRX9Ts.exe"C:\Users\Admin\AppData\Roaming\vsRtv8cWl1\Hi2SgRX9Ts.exe"3⤵
- Executes dropped EXE
PID:1224
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C:\Users\Admin\AppData\Roaming\bQTT5\riDx0T6QCDYA9.exe"C:\Users\Admin\AppData\Roaming\bQTT5\riDx0T6QCDYA9.exe"3⤵
- Executes dropped EXE
PID:4776
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C:\Users\Admin\AppData\Roaming\prk0SdQlsZ6\YMwxfgrMfdOpS.exe"C:\Users\Admin\AppData\Roaming\prk0SdQlsZ6\YMwxfgrMfdOpS.exe"3⤵
- Executes dropped EXE
PID:5816
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C:\Users\Admin\AppData\Roaming\WV5ysmw\VO6PghKcue.exe"C:\Users\Admin\AppData\Roaming\WV5ysmw\VO6PghKcue.exe"3⤵
- Executes dropped EXE
PID:2084
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C:\Users\Admin\AppData\Roaming\SD6tPL\PdpSy1sxUF.exe"C:\Users\Admin\AppData\Roaming\SD6tPL\PdpSy1sxUF.exe"3⤵
- Executes dropped EXE
PID:1060
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C:\Users\Admin\AppData\Roaming\iIGPrV\KNGwGRZKwz.exe"C:\Users\Admin\AppData\Roaming\iIGPrV\KNGwGRZKwz.exe"3⤵
- Executes dropped EXE
PID:2764
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C:\Users\Admin\AppData\Roaming\6eZrD\8MBmaNDNvQLK.exe"C:\Users\Admin\AppData\Roaming\6eZrD\8MBmaNDNvQLK.exe"3⤵
- Executes dropped EXE
PID:1468
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C:\Users\Admin\AppData\Roaming\HuLNi\MHhvQDwe5.exe"C:\Users\Admin\AppData\Roaming\HuLNi\MHhvQDwe5.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
PID:1884
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C:\Users\Admin\AppData\Roaming\Dmv4Lwus\LUiKXseOQR.exe"C:\Users\Admin\AppData\Roaming\Dmv4Lwus\LUiKXseOQR.exe"3⤵
- Executes dropped EXE
PID:2120
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C:\Users\Admin\AppData\Roaming\sXs8HRy\nPMkpG7KBspY8.exe"C:\Users\Admin\AppData\Roaming\sXs8HRy\nPMkpG7KBspY8.exe"3⤵
- Executes dropped EXE
PID:3776
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C:\Users\Admin\AppData\Roaming\MwQQtIE\pUqmFJyz3Orqe.exe"C:\Users\Admin\AppData\Roaming\MwQQtIE\pUqmFJyz3Orqe.exe"3⤵
- Executes dropped EXE
PID:6080
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C:\Users\Admin\AppData\Roaming\npNyQb\7YpuQ3nV5.exe"C:\Users\Admin\AppData\Roaming\npNyQb\7YpuQ3nV5.exe"3⤵
- Executes dropped EXE
PID:4108
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C:\Users\Admin\AppData\Roaming\dhylsc\SjL95pt4r.exe"C:\Users\Admin\AppData\Roaming\dhylsc\SjL95pt4r.exe"3⤵
- Executes dropped EXE
PID:4784
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C:\Users\Admin\AppData\Roaming\2RwPP\JvQQ7jywNIv9n.exe"C:\Users\Admin\AppData\Roaming\2RwPP\JvQQ7jywNIv9n.exe"3⤵
- Executes dropped EXE
PID:4680
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C:\Users\Admin\AppData\Roaming\P9trj\nzMrTx97Zpso4.exe"C:\Users\Admin\AppData\Roaming\P9trj\nzMrTx97Zpso4.exe"3⤵
- Executes dropped EXE
PID:4100
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C:\Users\Admin\AppData\Roaming\8rt8MLOo\7oZLB6a47FOpH.exe"C:\Users\Admin\AppData\Roaming\8rt8MLOo\7oZLB6a47FOpH.exe"3⤵
- Executes dropped EXE
PID:4988
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C:\Users\Admin\AppData\Roaming\B8qdItg\wqs6kDLjGlQq.exe"C:\Users\Admin\AppData\Roaming\B8qdItg\wqs6kDLjGlQq.exe"3⤵
- Executes dropped EXE
PID:3400
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C:\Users\Admin\AppData\Roaming\tNh8LuB\q1R8eNctSQejp.exe"C:\Users\Admin\AppData\Roaming\tNh8LuB\q1R8eNctSQejp.exe"3⤵
- Executes dropped EXE
PID:4384
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C:\Users\Admin\AppData\Roaming\FFpFR8\TOuBwI5N00sf3.exe"C:\Users\Admin\AppData\Roaming\FFpFR8\TOuBwI5N00sf3.exe"3⤵
- Executes dropped EXE
PID:2452
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C:\Users\Admin\AppData\Roaming\JTD6tG\Ks7V9PXqrwO6D.exe"C:\Users\Admin\AppData\Roaming\JTD6tG\Ks7V9PXqrwO6D.exe"3⤵
- Executes dropped EXE
PID:3568
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C:\Users\Admin\AppData\Roaming\pAulQ\KVmrrAS9k64Y.exe"C:\Users\Admin\AppData\Roaming\pAulQ\KVmrrAS9k64Y.exe"3⤵
- Executes dropped EXE
PID:2752
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C:\Users\Admin\AppData\Roaming\Tprvs\vYK2vutJHcad.exe"C:\Users\Admin\AppData\Roaming\Tprvs\vYK2vutJHcad.exe"3⤵
- Executes dropped EXE
PID:3960
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C:\Users\Admin\AppData\Roaming\WSr2VE4f\Dx7TLJvAWHv.exe"C:\Users\Admin\AppData\Roaming\WSr2VE4f\Dx7TLJvAWHv.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3064
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\~2fb13d8c.dat
- Size 926KB
- SHA256 6606ea30c164992165c752ea25e997bf1e4191d008ff15edd4996ba523e8633e
- MD5 d1cd342e68b10527fbf7455f0c285f2e
- SHA1 957f21b52a740f58838cd72dd6c3e2e3a94b553b
- SHA512 0cf57fdba577d1524b83ab70e7d1c706ca8d545a91bb38d6922ea53be60f1a588449247bc7bb24a162e28122647bb8b392b821f3c624f961c793fbb60e873118
- SSDEEP 24576:Kr8XEmwyQcRN3mrq1KMxVbRIyvnkFwKvQgr/dmSly8wGZyczgh9Neo2wsYAHsUeF:y8UmwyQcRN3mrq1KMxVbRIyvnkFwKvQX
- TLSH T1A6156C1472A352C6E037553AD5CEBA17B1B2BC165AE0DF2B0A408FC76AD3260376B357
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\1xnV9SVUN6F\VrnL7rw1sr.exe
- Size 16KB
- SHA256 69fe2d9f48833d84fc001182e34d1e004a1019208f261c19654598dbc390bc3c
- MD5 eb61c25720cef7e40116b7d7c7a565a8
- SHA1 a7446cb76b8023bf7c2903427aa8fa0563990f9c
- SHA512 4cb403e2dd27eab25b07ea7bd7599556e99d355e056c5b24f5140c9e2f529e58a12841b779857eeb462d8f8320e60d440779f00f8630f94d2c6c9f284a7c7a0f
- SSDEEP 192:sEn3gSr0JFH8CyuMYj+THdI+J0HKVFDqBH+2sY02F0Csza:LQSrUxMYj+Tj0HcFkH+2sJO0CW
- TLSH T1E772A399B75390E9D68ED0B0D8D38FB1E571FDA20674663B2384E2391E31D878A3D117
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\HuLNi\MHhvQDwe5.exe
- Size 581KB
- SHA256 b4990aa8dd771a09af9b559f334d680d2cfce5ba8da4e5319b36720c9159897b
- MD5 38f9db3db238cc16b2ad2058d53e8500
- SHA1 340a3f6f9e1be33d5072b1ca1c38bd2d48a5198d
- SHA512 451abc292917ca237b6e0ee2fe54cb19d5994eb8f14acc5409ee1ac3ab036bb6d1eb4ad6826068123f0f1824f81a00f2a0ac5aa15283fba301d0500ecaf27c35
- SSDEEP 12288:eB+1aSSRLhQ4xPEltMibm988p3R4j4/F7hwSSSESSNHrC8:YBSM+4xPEpb2v7N1wSSSESSNLC8
- TLSH T1E0C4BE2BE7A244FDC12B40719B97A2B1A532F8250234BA6F07D9DF322E59C740FDE654
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\WSr2VE4f\Dx7TLJvAWHv.exe
- Size 874KB
- SHA256 3eb383f192c4a3b30d7fbb6d34238a49c6969597bb286de790df2709f2a26343
- MD5 80745874086c55c7bf00814ca112095d
- SHA1 4c842796cebf6e6f30032e05377bda48ec81fe81
- SHA512 9806dcbe1b7e0ec027408509d060d35450bf8c1c0c3d2896dcdd791a187336e0513b020d11d47bc5345bb92b89c55847cb6b9bdcc9f736893c18763f1e1d00c7
- SSDEEP 12288:bYEd//LbpeDJ4jfiIaBRtwfESz9pfYbVC3pKEVj4988fLn:bbJIJ4TiIaBYfTz9wC3pKqH8fLn
- TLSH T18015291EAFB3C072EE63D5B2F6645221393DB82D173885CB62B0282DE9907C1DAF5355
- MD5 SHA1 SHA512 SSDEEP TLSH