Overview
overview
8Static
static
5latest.zip
windows10-2004-x64
1latest.zip
windows11-ltsc_2024-x64
1Content Manager.exe
windows10-2004-x64
7Content Manager.exe
windows11-ltsc_2024-x64
8acmanager.acsound.dll
windows10-2004-x64
3acmanager.acsound.dll
windows11-ltsc_2024-x64
3acmanager....ir.dll
windows10-2004-x64
3acmanager....ir.dll
windows11-ltsc_2024-x64
3acmanager....ls.dll
windows10-2004-x64
3acmanager....ls.dll
windows11-ltsc_2024-x64
3acmanager....pc.dll
windows10-2004-x64
3acmanager....pc.dll
windows11-ltsc_2024-x64
8acmanager....al.dll
windows10-2004-x64
3acmanager....al.dll
windows11-ltsc_2024-x64
3acmanager....ng.dll
windows10-2004-x64
3acmanager....ng.dll
windows11-ltsc_2024-x64
3acmanager.tools.dll
windows10-2004-x64
3acmanager.tools.dll
windows11-ltsc_2024-x64
3actools.ac...on.dll
windows10-2004-x64
3actools.ac...on.dll
windows11-ltsc_2024-x64
3actools.dll
windows10-2004-x64
3actools.dll
windows11-ltsc_2024-x64
3actools.ex...ls.dll
windows10-2004-x64
3actools.ex...ls.dll
windows11-ltsc_2024-x64
3actools.ge...ds.dll
windows10-2004-x64
3actools.ge...ds.dll
windows11-ltsc_2024-x64
8actools.kn5tools.dll
windows10-2004-x64
3actools.kn5tools.dll
windows11-ltsc_2024-x64
3actools.laptimes.dll
windows10-2004-x64
3actools.laptimes.dll
windows11-ltsc_2024-x64
8actools.ne...es.dll
windows10-2004-x64
3actools.ne...es.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/07/2026, 17:16
Static task
static1
Behavioral task
behavioral1
Sample
latest.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
latest.zip
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral3
Sample
Content Manager.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Content Manager.exe
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral5
Sample
acmanager.acsound.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
acmanager.acsound.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral7
Sample
acmanager.contentrepair.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
acmanager.contentrepair.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral9
Sample
acmanager.controls.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
acmanager.controls.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral11
Sample
acmanager.discordrpc.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
acmanager.discordrpc.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral13
Sample
acmanager.internal.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
acmanager.internal.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral15
Sample
acmanager.largefilessharing.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
acmanager.largefilessharing.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral17
Sample
acmanager.tools.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
acmanager.tools.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral19
Sample
actools.acdencryption.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
actools.acdencryption.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral21
Sample
actools.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
actools.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral23
Sample
actools.extrakn5utils.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
actools.extrakn5utils.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral25
Sample
actools.genericmods.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
actools.genericmods.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral27
Sample
actools.kn5tools.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
actools.kn5tools.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral29
Sample
actools.laptimes.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
actools.laptimes.dll
Resource
win11ltsc2024-20260706-en
Behavioral task
behavioral31
Sample
actools.neuraltyres.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
actools.neuraltyres.dll
Resource
win11ltsc2024-20260706-en
General
- Target Content Manager.exe
- Size 10.8MB
- Sample260707-vs9hbaav2v
- SHA256 2367612db7c754bf4f07a0f71188c0cc7ed0e39bef12b7dc3f4af3d0b3ec5bd4
- MD5 60ed4bfbd48a0d1c161d123749ba6586
- SHA1 f21f2d4b038602ebf923fadcb4cbe07cd3b4979a
- SHA512 3e11841e4c1c65ec8d19ff125c515d4ba1f3afc61a92ae18aa8466ae50dbeba4b9ee179211ff3b7b47f31675f761e02bd6cc00fdb373d979b7d10c2d297540db
- SSDEEP 196608:frtCBAX8r+YmyLN1cLu481HQSMj2f/ZaZR97IB/Nv1:DtCBi8yY5b4+wS+8GLi51
- TLSH T199B6E04863FCC92CE4BF4FB1B97150514B797E4A5F82D39F1904786C2A723828BA6367
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Loads dropped DLL 6 IoCs
pid Process 2676 Content Manager.exe 2676 Content Manager.exe 2676 Content Manager.exe 2676 Content Manager.exe 2676 Content Manager.exe 2676 Content Manager.exe - ConfuserEx .NET packer 2 IoCs
Detects ConfuserEx .NET packer.
resource yara_rule behavioral3/memory/2676-37-0x0000000007B10000-0x0000000007B3E000-memory.dmp ConfuserEx behavioral3/memory/2676-45-0x0000000003D50000-0x0000000003D84000-memory.dmp ConfuserEx - System Location Discovery: System Language Discovery 1 TTPs 1 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 Content Manager.exe -
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\Content Manager.exe = "11999" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_96DPI_PIXEL Content Manager.exe Set value (int) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_96DPI_PIXEL\Content Manager.exe = "1" Content Manager.exe - Modifies registry class 33 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.kn5\ = "KN5 model" Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.kn5\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Content Manager.exe,1" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.kn5 Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.kn5\shell\open\command Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.kn5\shell Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.kn5\shell\open Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.acreplay\shell\open\command Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.cmpreset\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Content Manager.exe,3" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager\shell\open Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.kn5\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Content Manager.exe\" \"%1\"" Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.acreplay\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Content Manager.exe\" \"%1\"" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.kn5\DefaultIcon Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.acreplay\ = "AC replay" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.cmpreset Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.cmpreset\DefaultIcon Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.cmpreset\shell Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.cmpreset\shell\open Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager\URL Protocol Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager\DefaultIcon Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager\shell\open\command Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager\shell Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.acreplay Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.acreplay\DefaultIcon Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.cmpreset\ = "CM preset" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.cmpreset\shell\open\command Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager\ = "AcTools Content Manager" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.acreplay\shell\open Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.cmpreset\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Content Manager.exe\" \"%1\"" Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Content Manager.exe,0" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.acreplay\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Content Manager.exe,2" Content Manager.exe Key created \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager.acreplay\shell Content Manager.exe Set value (str) \REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\acmanager\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Content Manager.exe\" \"%1\"" Content Manager.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2676 Content Manager.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2676 Content Manager.exe - Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 2676 Content Manager.exe 2676 Content Manager.exe 2676 Content Manager.exe 2676 Content Manager.exe - Suspicious use of SendNotifyMessage 4 IoCs
pid Process 2676 Content Manager.exe 2676 Content Manager.exe 2676 Content Manager.exe 2676 Content Manager.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Content Manager.exe"C:\Users\Admin\AppData\Local\Temp\Content Manager.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2676
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\AcTools Content Manager\Data\License Plates\Europe (Kunos)\common.ttf
- Size 18KB
- SHA256 2256148f42a64effedffd122993c52ac5389e52bfc5b299811952e5e848a043d
- MD5 4f4bddb1873e2da16584a17929ed6eaf
- SHA1 1019888f9d7b0cebbadb0da2a2b9764398fa28e6
- SHA512 4ee73b89b43f99201a43640855690dc430da53004db569b034712d624aae8ff3a1fb53dae23ae6886383a94ef28500c707390b2d7687b071f4da85f039a45b34
- SSDEEP 192:8oaXyvmL4p6OTlL1AIRwaULwyXpAPjt6ChyDu+6T56ChRDudhq/Tuul/gUURhvfZ:B2yvmLMjAIRzKjpAWq1qDqbl/gbhnlmS
- TLSH T10F82B44877604A31E2F249F6DF75876923EEF5CF2597D31BA5851A430C3C0B089E8AAD
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\AcTools Content Manager\Data\Track Categories\Fuzo.png
- Size 21KB
- SHA256 eea599c26a2a3c3c8f598a1c2c06c1b25e3dc86cacd47ae77785138713af35a6
- MD5 200a4e8b3b0369244d7ae13ba6786573
- SHA1 05fa411bdce9638be811d5ac2fcd3b2afde4b4ab
- SHA512 3631c7a5a4b26ec262c8d385e40133e3fa4ac3a33a52ae79c4e5423bb9eb4d2dab94d63400533af0d1dbc52c4912c440ba8355e61ec9c150cbf0b4cdd4a62579
- SSDEEP 384:JG+rOnj+v+32uQMNJsGmch/EuWKT1D6z/hBSPN2+WMV:JNmmvYDnh/ws1D6zOPo+f
- TLSH T12AA2E0C3AB3E6C7FD40174E3688562C1D8B8AB4D166BFF9EFE4D7C69884D8B41414049
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\AcTools Content Manager\Data\Track Categories\macedosti.png
- Size 4KB
- SHA256 d88ffc7ce6eceb4e9477ee25d4055ad94dacc73aed9c6adf27787a4024bbe1bf
- MD5 75de95f52f1d4449a49dfe277eef01f8
- SHA1 5c6061831e2bdf2ba26545048c05eea2295e6f38
- SHA512 bdc231207c05bf20e1ff3c50b51ff9516f8be5390c8970216f6e6c43eac163d872ae568ae481bffdf265e08c0eba85690bef3c742bf03fa88e44a442b91f52a5
- SSDEEP 96:WDFSOm36Wp/szl4hytV44dqVB92uqvhfrLqKNWw:ANnWg7tbsB92um9rGq3
- TLSH T1AA814B3C2429E856CCAF1675C62FC0838A75BE811E441DB3AAF6397F4A74508A8155C1
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\AcTools Content Manager\Data\Track Categories\remjzx.png
- Size 7KB
- SHA256 76eea205ea9736bc5d58e0486b797698ab6c71f954f7423921bab0d772f2ea25
- MD5 9e13022ef45c6cb17c62b1059ac4189f
- SHA1 8639212fd2c435d1c194a78d6c764eec03351ac3
- SHA512 38cf7b5e572654916d9b84b73fc252e47e0163866b500e5fa80aace0a210f9717a7e557b67517ffd5bb50c27c3b6206b59d9c9e08653d855d3b9ae4fe6f92fce
- SSDEEP 192:gkp3ZLiKtYlfjECrM8ifYvzvMNtUv10wdLmVBdNNy5uJzg2:Rp3kKmY8ifyzvStU+oqdNNywJzg2
- TLSH T11AF1BF7896AEA2D5D602480FAEC925D7C42E170B32DBF782905332D6007163C86BE4CB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Costura\80020E73785608EBC4CC66D86D9D69C2\32\interop.d3dimageex.dll
- Size 69KB
- SHA256 d9eab44547374b7a7ac21fe4a36bf79049b3373865fa319c371578368e716ab5
- MD5 d924c109da0f7a9e1debc63cb6d9b30b
- SHA1 12d448adec917d57e5209f0eacd9a6d97d1fb9b7
- SHA512 3054841853e8f4e8aad20b64d973e6eec2b81c04a81296b471e365513433fa9d8f5dca63e855fd3379e87c30fe6c066f5374e3d0f42873e16d83557f075fdb8f
- SSDEEP 768:MVElV/fknCwEPONchPwBqX0mqpVzaaS0GfHkLfuWcptQY8lyQoHd1:MWlVHknhEqchPqq+zaaSiLfu7tQ6Hd
- TLSH T1F063B32633635B66E798C53A7822F140619CFC8E4B92D3076D8557CE8A372A21DC5BF3
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Costura\80020E73785608EBC4CC66D86D9D69C2\32\nvidia.texturetools.compress.dll
- Size 540KB
- SHA256 d8ed3a09e150d8608940497267ab6bcbd3cdc9d59fe4b50b849e1ff8344141ba
- MD5 74654ed00f7e89f80dd1bbbf4d02c402
- SHA1 49f0236f29e4bd87ce459d120aa57c9ad10971c1
- SHA512 16824ca19188ab61020928927bec1fd1541cfe69da70caeedfb120538bc31f2cbd05bf7fd7b246d93dc0eed3e14623a739317dc40ff3ed846022c85b03ef21ee
- SSDEEP 12288:DVMaX8WFFMlX4CigXRJnZ+jga4Lj4A8SuuRmp:DVMaXiVVhJnZ+jga4GSuu6
- TLSH T1ECC40502ABEAB9D2D579107037BA33CBD738DD900711C9EB92E558968D781D239F23D2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\Costura\80020E73785608EBC4CC66D86D9D69C2\32\slimdx.dll
- Size 2.0MB
- SHA256 c54dba6b35525be2d1a7dff11954423daca65ebb3f7022a9f58389f899956205
- MD5 ba01667f0579aec6e0f9c702431a23b5
- SHA1 5c4f4ec1e21a6e04dbcdf6f2dca589f2ee01ce09
- SHA512 4249afd3219083075a584cc7d30e4b281baa1e34724a8af845db4414d07b9208bc731f65542c2115042dfa22426f9cba4a5f01aa4eb4572e65e0ae82c8b3ee87
- SSDEEP 49152:Q20IDxaQZIy6RBmo1LkYqmR8Hs0FKVn+eSO4Z1Ku/lAAM2ZUT50U/0IwUo006nR2:ZDx
- TLSH T147A54A0173D9842AE2AF77F1EEE28A6DC325E1D49353E30B2151513B18A97C5AB172F3
- MD5 SHA1 SHA512 SSDEEP TLSH