Overview
overview
10Static
static
1008751be484...2d.dll
windows11-21h2-x64
100a9f79abd4...51.exe
windows11-21h2-x64
30di3x.exe
windows11-21h2-x64
102019-09-02...10.exe
windows11-21h2-x64
102c01b00772...eb.exe
windows11-21h2-x64
1031.exe
windows11-21h2-x64
103DMark 11 ...on.exe
windows11-21h2-x64
342f9729255...61.exe
windows11-21h2-x64
105da0116af4...18.exe
windows11-21h2-x64
569c56d12ed...6b.exe
windows11-21h2-x64
10905d572f23...50.exe
windows11-21h2-x64
10948340be97...54.exe
windows11-21h2-x64
1095560f1a46...f9.dll
windows11-21h2-x64
3Archive.zi...3e.exe
windows11-21h2-x64
8DiskIntern...en.exe
windows11-21h2-x64
3ForceOp 2....ce.exe
windows11-21h2-x64
7HYDRA.exe
windows11-21h2-x64
10KLwC6vii.exe
windows11-21h2-x64
1Keygen.exe
windows11-21h2-x64
10Lonelyscre...ox.exe
windows11-21h2-x64
3LtHv0O2KZDK4M637.exe
windows11-21h2-x64
10Magic_File...ja.exe
windows11-21h2-x64
3OnlineInstaller.exe
windows11-21h2-x64
8Remouse.Mi...cg.exe
windows11-21h2-x64
3SecuriteIn...dE.exe
windows11-21h2-x64
10SecuriteIn...ee.dll
windows11-21h2-x64
10SecurityTa...up.exe
windows11-21h2-x64
4Treasure.V...ox.exe
windows11-21h2-x64
3VyprVPN.exe
windows11-21h2-x64
10WSHSetup[1].exe
windows11-21h2-x64
3Yard.dll
windows11-21h2-x64
10b2bd3de3e5...2).exe
windows11-21h2-x64
10Resubmissions
04/11/2026, 19:12
261104-xwzhmatzbs1029/10/2026, 08:21
261029-j8981aav8y1029/10/2026, 08:19
261029-j8as5sxze129/10/2026, 08:19
261029-j797lsxzez15/08/2026, 21:19
260815-z592tshg5712/05/2026, 09:30
260512-lghqsah14t12/05/2026, 09:29
260512-lf4a4ad17m11/05/2026, 13:07
260511-qcln4aaw4z09/05/2026, 21:41
260509-1j69gsdv7w1009/05/2026, 21:41
260509-1jyx4sdv7sAnalysis
- max time kernel
97s - max time network
127s - platform
windows11-21h2_x64 - resource
win11-20250619-en - resource tags
arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system - submitted
27/06/2025, 17:28
Static task
static1
Behavioral task
behavioral1
Sample
08751be484e1572995ebb085df1c2c6372084d63a64dce7fab28130d79a6ea2d.dll
Resource
win11-20250610-en
Behavioral task
behavioral2
Sample
0a9f79abd48b95544d7e2b6658637d1eb23067a94e10bf06d05c9ecc73cf4b51.exe
Resource
win11-20250619-en
Behavioral task
behavioral3
Sample
0di3x.exe
Resource
win11-20250610-en
Behavioral task
behavioral4
Sample
2019-09-02_22-41-10.exe
Resource
win11-20250610-en
Behavioral task
behavioral5
Sample
2c01b007729230c415420ad641ad92eb.exe
Resource
win11-20250619-en
Behavioral task
behavioral6
Sample
31.exe
Resource
win11-20250610-en
Behavioral task
behavioral7
Sample
3DMark 11 Advanced Edition.exe
Resource
win11-20250619-en
Behavioral task
behavioral8
Sample
42f972925508a82236e8533567487761.exe
Resource
win11-20250619-en
Behavioral task
behavioral9
Sample
5da0116af495e6d8af7241da9b8281d918b9ff9a98a3deab4cca1aec1e456c18.exe
Resource
win11-20250619-en
Behavioral task
behavioral10
Sample
69c56d12ed7024696936fb69b4c6bee58174a275cb53fa966646a0b092d9626b.exe
Resource
win11-20250619-en
Behavioral task
behavioral11
Sample
905d572f23883f5f161f920e53473989cf7dffc16643aa759f77842e54add550.exe
Resource
win11-20250619-en
Behavioral task
behavioral12
Sample
948340be97cc69c2cf8e5c8327ee52a89eeb50095f978696c710ad773a46b654.exe
Resource
win11-20250610-en
Behavioral task
behavioral13
Sample
95560f1a465e8ba87a73f8e60a6657545073d55c3b5cfc2ffdaf3d69d46afcf9.dll
Resource
win11-20250619-en
Behavioral task
behavioral14
Sample
Archive.zip__ccacaxs2tbz2t6ob3e.exe
Resource
win11-20250619-en
Behavioral task
behavioral15
Sample
DiskInternals_Uneraser_v5_keygen.exe
Resource
win11-20250610-en
Behavioral task
behavioral16
Sample
ForceOp 2.8.7 - By RaiSence.exe
Resource
win11-20250619-en
Behavioral task
behavioral17
Sample
HYDRA.exe
Resource
win11-20250610-en
Behavioral task
behavioral18
Sample
KLwC6vii.exe
Resource
win11-20250619-en
Behavioral task
behavioral19
Sample
Keygen.exe
Resource
win11-20250619-en
Behavioral task
behavioral20
Sample
Lonelyscreen.1.2.9.keygen.by.Paradox.exe
Resource
win11-20250619-en
Behavioral task
behavioral21
Sample
LtHv0O2KZDK4M637.exe
Resource
win11-20250619-en
Behavioral task
behavioral22
Sample
Magic_File_v3_keygen_by_KeygenNinja.exe
Resource
win11-20250610-en
Behavioral task
behavioral23
Sample
OnlineInstaller.exe
Resource
win11-20250619-en
Behavioral task
behavioral24
Sample
Remouse.Micro.Micro.v3.5.3.serial.maker.by.aaocg.exe
Resource
win11-20250619-en
Behavioral task
behavioral26
Sample
SecuriteInfo.com.Generic.mg.cde56cf0169830ee.dll
Resource
win11-20250610-en
Behavioral task
behavioral27
Sample
SecurityTaskManager_Setup.exe
Resource
win11-20250619-en
Behavioral task
behavioral28
Sample
Treasure.Vault.3D.Screensaver.keygen.by.Paradox.exe
Resource
win11-20250619-en
Behavioral task
behavioral29
Sample
VyprVPN.exe
Resource
win11-20250619-en
Behavioral task
behavioral30
Sample
WSHSetup[1].exe
Resource
win11-20250619-en
Behavioral task
behavioral31
Sample
Yard.dll
Resource
win11-20250619-en
General
- Target Archive.zip__ccacaxs2tbz2t6ob3e.exe
- Size 430KB
- Sample250627-v1z9lsstdw
- SHA256 005d3b2b78fa134092a43e53112e5c8518f14cf66e57e6a3cc723219120baba6
- MD5 a3cab1a43ff58b41f61f8ea32319386b
- SHA1 94689e1a9e1503f1082b23e6d5984d4587f3b9ec
- SHA512 8f084a866c608833c3bf95b528927d9c05e8d4afcd8a52c3434d45c8ba8220c25d2f09e00aade708bbbc83b4edea60baf826750c529e8e9e05b1242c56d0198d
- SSDEEP 6144:vU9Q9tD5WuDQa4t3BMgLkzvCOnYxcEaSAOPou8BWinO8DR:8Q9tD5WyQlBBVAnYxRhr8DR
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
flow pid Process 26 2528 Archive.zip__ccacaxs2tbz2t6ob3e.exe - Executes dropped EXE 2 IoCs
pid Process 4280 WCInstaller.exe 3284 WebCompanionInstaller.exe - Loads dropped DLL 4 IoCs
pid Process 3284 WebCompanionInstaller.exe 3284 WebCompanionInstaller.exe 3284 WebCompanionInstaller.exe 3284 WebCompanionInstaller.exe - Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 2 iplogger.org 4 iplogger.org - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 7 ip-api.com - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new WebCompanionInstaller.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new WebCompanionInstaller.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 Archive.zip__ccacaxs2tbz2t6ob3e.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WCInstaller.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WebCompanionInstaller.exe - Modifies system certificate store 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4 WebCompanionInstaller.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4\Blob = 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 WebCompanionInstaller.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4\Blob = 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 WebCompanionInstaller.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4\Blob = 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 WebCompanionInstaller.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\8CF427FD790C3AD166068DE81E57EFBB932272D4\Blob = 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 WebCompanionInstaller.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3284 WebCompanionInstaller.exe 3284 WebCompanionInstaller.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3284 WebCompanionInstaller.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2528 wrote to memory of 4280 2528 Archive.zip__ccacaxs2tbz2t6ob3e.exe 79 PID 2528 wrote to memory of 4280 2528 Archive.zip__ccacaxs2tbz2t6ob3e.exe 79 PID 2528 wrote to memory of 4280 2528 Archive.zip__ccacaxs2tbz2t6ob3e.exe 79 PID 4280 wrote to memory of 3284 4280 WCInstaller.exe 80 PID 4280 wrote to memory of 3284 4280 WCInstaller.exe 80 PID 4280 wrote to memory of 3284 4280 WCInstaller.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\Archive.zip__ccacaxs2tbz2t6ob3e.exe"C:\Users\Admin\AppData\Local\Temp\Archive.zip__ccacaxs2tbz2t6ob3e.exe"1⤵
- Downloads MZ/PE file
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Users\Admin\AppData\Local\Temp\Temp\WCInstaller.exeC:\Users\Admin\AppData\Local\Temp\Temp\WCInstaller.exe --silent --partner=AE190201 --homepage=11 --search=7 --campaign=2922⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4280 -
C:\Users\Admin\AppData\Local\Temp\7zS8B013578\WebCompanionInstaller.exe.\WebCompanionInstaller.exe --partner=AE190201 --campaign=292 --version=8.9.0.1201 --silent --partner=AE190201 --homepage=11 --search=7 --campaign=2923⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3284
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7zS8B013578\Newtonsoft.Json.dll
- Size 428KB
- SHA256 f2d262cd645b7888b88ffa0e799e3e77c982bd2b09e68ad625b218d1435b6f6b
- MD5 3a4649717bdaf9e86dc93cfbcf8a4baa
- SHA1 d1a1ecd90691fbd768ec9a7f2ebc89340b447e84
- SHA512 c40b8f51120fde698fae9907c335e9c7f9d957e073da88c2ea5dbaaa7bf609a44bdedf104092f442f6172dbef3693ee5c1b0ec683b3125f13c95b9e48b10f181
- SSDEEP 6144:3HerwzLkqCG3uKWf4g6tUwoOkErUx5/Rsnaszr0tZDPEaN+YB5+GonXI:3HerIacuKUtOkESbKQrvB5+JI
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\7zS8B013578\WebCompanionInstaller.exe
- Size 454KB
- SHA256 7f86c7e4a65835f9c12d2425d611902d23b15626960a19d2da03ec511b6a7b9c
- MD5 36a9001422c3e6532893e9a2f43658eb
- SHA1 5189fab41f5d43634367bfca2729ad9b6f36ba20
- SHA512 1d60a35e2f64e70b6489a13426f0f5952d3e93e79051fa37a4a5bc8a89614c5614a07de25715670c6618db27b7682c7b4589c356418716a3aae764568bf3371e
- SSDEEP 6144:h04l3vaIgI6kGwOFVVw/c/1qRjzk619WWeNHjE6p19ILaiVG3m/GE:h04rvkzVw/c/glk619W7jE6pIfGE
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\7zS8B013578\WebCompanionInstaller.exe.config
- Size 1KB
- SHA256 6309de6d3c423af1dc0c47869793c37a108fa32da063d3f5bbb96927f93b4c25
- MD5 025f5c132b47e5a5723d982bd652d5bc
- SHA1 10460431043d2400166da8f464678d733f2e4f84
- SHA512 a72ad7f040acde97aac0f13f502bdfa395864497d1db9c012549377be9201252a59d5b8ce2e3bffb634e75efa6e594e6150ade60e2547760306cba8c568aa090
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\Temp\WCInstaller.exe
- Size 551KB
- SHA256 6d2a2227681cf096a5783131a7a744da178fa103dc41dbdf4cbdd49b9909b60f
- MD5 f6cafe8321409eb7e885ef119cc161ce
- SHA1 d6f1b4181c2e982fefe32808c6aff556f4e5d2ba
- SHA512 2b9c02ebc8cddc478958ee7bdc3c9e3850940473737096b0940125f2f27acaa0bff405dbb19312a0966129de9351fd4d638b83ce153cf1769e4a6c6f26ba242e
- SSDEEP 12288:rG5knZfFKeQh/X0fkd+LFI8I+qDfESvQvdcXgYh4G9FRX7e+:rG50ZfFKRh/Efk+FIf+qzKUPFRX7e+
- MD5 SHA1 SHA512 SSDEEP