Overview
overview
10Static
static
10Toxic/ Dot...er.exe
windows10-2004-x64
1Toxic/ Vap...er.exe
windows10-2004-x64
8Toxic/000.exe
windows10-2004-x64
Toxic/004e...bb.exe
windows10-2004-x64
7Toxic/027c...d9.dll
windows10-2004-x64
10Toxic/0283...5e.exe
windows10-2004-x64
10Toxic/0364...d0.exe
windows10-2004-x64
4Toxic/1002.exe
windows10-2004-x64
7Toxic/1003.exe
windows10-2004-x64
7Toxic/119.exe
windows10-2004-x64
6Toxic/131.exe
windows10-2004-x64
3Toxic/15c0...8c.exe
windows10-2004-x64
7Toxic/21.exe
windows10-2004-x64
10Toxic/26b4...39.exe
windows10-2004-x64
Toxic/323CANON.exe
windows10-2004-x64
10Toxic/36dc...ce.exe
windows10-2004-x64
1Toxic/374e...05.exe
windows10-2004-x64
10Toxic/3_4.exe
windows10-2004-x64
7Toxic/4a8b...d5.exe
windows10-2004-x64
3Toxic/556e...5e.exe
windows10-2004-x64
10Toxic/58bf...1f.exe
windows10-2004-x64
10Toxic/5a18...3e.dll
windows10-2004-x64
8Toxic/5a76...25.exe
windows10-2004-x64
10Toxic/5d40...3d.exe
windows10-2004-x64
10Toxic/5d49...fe.exe
windows10-2004-x64
4Toxic/6472...41.exe
windows10-2004-x64
7Toxic/6B97...et.exe
windows10-2004-x64
3Toxic/731a...61.exe
windows10-2004-x64
10Toxic/7601...81.exe
windows10-2004-x64
7Toxic/798_abroad.exe
windows10-2004-x64
7$PLUGINSDIR/$_76_.exe
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Analysis
- max time kernel
5s - max time network
35s - platform
windows10-2004_x64 - resource
win10v2004-20250610-en - resource tags
arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system - submitted
19/06/2025, 17:55
Static task
static1
Behavioral task
behavioral1
Sample
Toxic/ DotNetLoader.exe
Resource
win10v2004-20250502-en
windows10-2004-x64
Behavioral task
behavioral2
Sample
Toxic/ VapeHacksLoader.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
Toxic/000.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral4
Sample
Toxic/004e0978725b0146ec5cf916f436526887bf54f8ea82142c6be994c07fd2c1bb.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
Toxic/027cc450ef5f8c5f653329641ec1fed9.dll
Resource
win10v2004-20250502-en
windows10-2004-x64
Behavioral task
behavioral6
Sample
Toxic/0283c0f02307adc4ee46c0382df4b5d7b4eb80114fbaf5cb7fe5412f027d165e.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
Toxic/03641e5632673615f23b2a8325d7355c4499a40f47b6ae094606a73c56e24ad0.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral8
Sample
Toxic/1002.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
Toxic/1003.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral10
Sample
Toxic/119.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
Toxic/131.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral12
Sample
Toxic/15c069fcb2407bfeb791823dfb849f30df28ec00c8b4e2b27bcde99007cb618c.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
Toxic/21.exe
Resource
win10v2004-20250502-en
windows10-2004-x64
Behavioral task
behavioral14
Sample
Toxic/26b4699a7b9eeb16e76305d843d4ab05e94d43f3201436927e13b3ebafa90739.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
Toxic/323CANON.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral16
Sample
Toxic/36dcd40aee6a42b8733ec3390501502824f570a23640c2c78a788805164f77ce.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
Toxic/374ef83de2b254c4970b830bb93a1dd79955945d24b824a0b35636e14355fe05.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral18
Sample
Toxic/3_4.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
Toxic/4a8b7cfb2e33aa079ba51166591c7a210ad8b3c7c7f242fccf8cb2e71e8e40d5.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral20
Sample
Toxic/556eaf27dd7c9d5b1949766151b83035625e11dabcfe0259f7a927fb80f0145e.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
Toxic/58bfb9fa8889550d13f42473956dc2a7ec4f3abb18fd3faeaa38089d513c171f.exe
Resource
win10v2004-20250502-en
windows10-2004-x64
Behavioral task
behavioral22
Sample
Toxic/5a18a29791cfb18767a43bebb61f923e64be7988235213678514007174f60b3e.dll
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
Toxic/5a765351046fea1490d20f25.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral24
Sample
Toxic/5d40615701c48a122e44f831e7c8643d07765629a83b15d090587f469c77693d.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
Toxic/5d491ea5705e90c817cf0f5211c9edbcd5291fe8bd4cc69cdb58e8d0e6b6d1fe.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral26
Sample
Toxic/6472cfa9feb2763707bd8f8fcb96ec876b97ca13cea1d70e0f63b69b955fb641.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
Toxic/6B97B3CD2FCFB4B74985143230441463_Gadget.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral28
Sample
Toxic/731adcf2d7fb61a8335e23dbee2436249e5d5753977ec465754c6b699e9bf161.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
Toxic/7601bb7c75658a2e6d3ea40258d34f70c26351a99c8730f37220286d7fd48e81.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral30
Sample
Toxic/798_abroad.exe
Resource
win10v2004-20250610-en
windows10-2004-x64
Behavioral task
behavioral31
Sample
$PLUGINSDIR/$_76_.exe
Resource
win10v2004-20250619-en
windows10-2004-x64
Behavioral task
behavioral32
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250610-en
windows10-2004-x64
Errors
General
- Target Toxic/000.exe
- Size 6.7MB
- Sample250619-whfmxsem71
- SHA256 4ea1f2ecf7eb12896f2cbf8683dae8546d2b8dc43cf7710d68ce99e127c0a966
- MD5 f2b7074e1543720a9a98fda660e02688
- SHA1 1029492c1a12789d8af78d54adcb921e24b9e5ca
- SHA512 73f9548633bc38bab64b1dd5a01401ef7f5b139163bdf291cc475dbd2613510c4c5e4d7702ecdfa74b49f3c9eaed37ed23b9d8f0064c66123eb0769c8671c6ff
- SSDEEP 3072:eaLA1++iCeFj0im6X/AXpT8vVMCcHVcdhghUuz1o9Y:fLJlC6j0CX4XmvWHVcd62uO9
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Disables Task Manager via registry modification
- Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\J: 000.exe File opened (read-only) \??\L: 000.exe File opened (read-only) \??\M: 000.exe File opened (read-only) \??\P: 000.exe File opened (read-only) \??\S: 000.exe File opened (read-only) \??\U: 000.exe File opened (read-only) \??\V: 000.exe File opened (read-only) \??\Y: 000.exe File opened (read-only) \??\A: 000.exe File opened (read-only) \??\B: 000.exe File opened (read-only) \??\H: 000.exe File opened (read-only) \??\I: 000.exe File opened (read-only) \??\R: 000.exe File opened (read-only) \??\Z: 000.exe File opened (read-only) \??\E: 000.exe File opened (read-only) \??\K: 000.exe File opened (read-only) \??\N: 000.exe File opened (read-only) \??\O: 000.exe File opened (read-only) \??\T: 000.exe File opened (read-only) \??\W: 000.exe File opened (read-only) \??\X: 000.exe File opened (read-only) \??\G: 000.exe File opened (read-only) \??\Q: 000.exe - Modifies WinLogon 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\AutoRestartShell = "0" 000.exe - Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2012121138-1878458325-808874697-1000\Control Panel\Desktop\Wallpaper 000.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 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 taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language taskkill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WMIC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WMIC.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 000.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe - Kills process with taskkill 2 IoCs
pid Process 5028 taskkill.exe 952 taskkill.exe - Modifies registry class 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\icon.ico" 000.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2012121138-1878458325-808874697-1000\{38036998-8C2B-4FFA-ADC2-1F2F5EC5A048} 000.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 5028 taskkill.exe Token: SeDebugPrivilege 952 taskkill.exe Token: SeShutdownPrivilege 4836 000.exe Token: SeCreatePagefilePrivilege 4836 000.exe Token: SeIncreaseQuotaPrivilege 5636 WMIC.exe Token: SeSecurityPrivilege 5636 WMIC.exe Token: SeTakeOwnershipPrivilege 5636 WMIC.exe Token: SeLoadDriverPrivilege 5636 WMIC.exe Token: SeSystemProfilePrivilege 5636 WMIC.exe Token: SeSystemtimePrivilege 5636 WMIC.exe Token: SeProfSingleProcessPrivilege 5636 WMIC.exe Token: SeIncBasePriorityPrivilege 5636 WMIC.exe Token: SeCreatePagefilePrivilege 5636 WMIC.exe Token: SeBackupPrivilege 5636 WMIC.exe Token: SeRestorePrivilege 5636 WMIC.exe Token: SeShutdownPrivilege 5636 WMIC.exe Token: SeDebugPrivilege 5636 WMIC.exe Token: SeSystemEnvironmentPrivilege 5636 WMIC.exe Token: SeRemoteShutdownPrivilege 5636 WMIC.exe Token: SeUndockPrivilege 5636 WMIC.exe Token: SeManageVolumePrivilege 5636 WMIC.exe Token: 33 5636 WMIC.exe Token: 34 5636 WMIC.exe Token: 35 5636 WMIC.exe Token: 36 5636 WMIC.exe Token: SeIncreaseQuotaPrivilege 5636 WMIC.exe Token: SeSecurityPrivilege 5636 WMIC.exe Token: SeTakeOwnershipPrivilege 5636 WMIC.exe Token: SeLoadDriverPrivilege 5636 WMIC.exe Token: SeSystemProfilePrivilege 5636 WMIC.exe Token: SeSystemtimePrivilege 5636 WMIC.exe Token: SeProfSingleProcessPrivilege 5636 WMIC.exe Token: SeIncBasePriorityPrivilege 5636 WMIC.exe Token: SeCreatePagefilePrivilege 5636 WMIC.exe Token: SeBackupPrivilege 5636 WMIC.exe Token: SeRestorePrivilege 5636 WMIC.exe Token: SeShutdownPrivilege 5636 WMIC.exe Token: SeDebugPrivilege 5636 WMIC.exe Token: SeSystemEnvironmentPrivilege 5636 WMIC.exe Token: SeRemoteShutdownPrivilege 5636 WMIC.exe Token: SeUndockPrivilege 5636 WMIC.exe Token: SeManageVolumePrivilege 5636 WMIC.exe Token: 33 5636 WMIC.exe Token: 34 5636 WMIC.exe Token: 35 5636 WMIC.exe Token: 36 5636 WMIC.exe Token: SeIncreaseQuotaPrivilege 1444 WMIC.exe Token: SeSecurityPrivilege 1444 WMIC.exe Token: SeTakeOwnershipPrivilege 1444 WMIC.exe Token: SeLoadDriverPrivilege 1444 WMIC.exe Token: SeSystemProfilePrivilege 1444 WMIC.exe Token: SeSystemtimePrivilege 1444 WMIC.exe Token: SeProfSingleProcessPrivilege 1444 WMIC.exe Token: SeIncBasePriorityPrivilege 1444 WMIC.exe Token: SeCreatePagefilePrivilege 1444 WMIC.exe Token: SeBackupPrivilege 1444 WMIC.exe Token: SeRestorePrivilege 1444 WMIC.exe Token: SeShutdownPrivilege 1444 WMIC.exe Token: SeDebugPrivilege 1444 WMIC.exe Token: SeSystemEnvironmentPrivilege 1444 WMIC.exe Token: SeRemoteShutdownPrivilege 1444 WMIC.exe Token: SeUndockPrivilege 1444 WMIC.exe Token: SeManageVolumePrivilege 1444 WMIC.exe Token: 33 1444 WMIC.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4836 000.exe 4836 000.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4836 wrote to memory of 4896 4836 000.exe 90 PID 4836 wrote to memory of 4896 4836 000.exe 90 PID 4836 wrote to memory of 4896 4836 000.exe 90 PID 4896 wrote to memory of 5028 4896 cmd.exe 92 PID 4896 wrote to memory of 5028 4896 cmd.exe 92 PID 4896 wrote to memory of 5028 4896 cmd.exe 92 PID 4896 wrote to memory of 952 4896 cmd.exe 93 PID 4896 wrote to memory of 952 4896 cmd.exe 93 PID 4896 wrote to memory of 952 4896 cmd.exe 93 PID 4896 wrote to memory of 5636 4896 cmd.exe 94 PID 4896 wrote to memory of 5636 4896 cmd.exe 94 PID 4896 wrote to memory of 5636 4896 cmd.exe 94 PID 4896 wrote to memory of 1444 4896 cmd.exe 95 PID 4896 wrote to memory of 1444 4896 cmd.exe 95 PID 4896 wrote to memory of 1444 4896 cmd.exe 95
Processes
-
C:\Users\Admin\AppData\Local\Temp\Toxic\000.exe"C:\Users\Admin\AppData\Local\Temp\Toxic\000.exe"1⤵
- Enumerates connected drives
- Modifies WinLogon
- Sets desktop wallpaper using registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4836 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\windl.bat""2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4896 -
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im explorer.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:5028
-
-
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im taskmgr.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:952
-
-
C:\Windows\SysWOW64\Wbem\WMIC.exewmic useraccount where name='Admin' set FullName='UR NEXT'3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:5636
-
-
C:\Windows\SysWOW64\Wbem\WMIC.exewmic useraccount where name='Admin' rename 'UR NEXT'3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1444
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-
C:\Windows\SysWOW64\shutdown.exeshutdown /f /r /t 03⤵PID:1456
-
-
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x4 /state0:0xa3979855 /state1:0x41c64e6d1⤵PID:4008
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
- Size 896KB
- SHA256 34ef2acc4d3b6d276f22eeb8b375a179267b22d12c62aafd5688cf44fe030548
- MD5 e59211829d3de42719c67a076a2ba18e
- SHA1 ef9414e7691afcea6e4b2e606f6a44d6a6ef2fa4
- SHA512 b553468dc0f8fe99cfaa60f69c78d6965fd69d9aed98c8d902f9792e8d1a1d59aa0a23863142b0d4f2be1b81dc61ccd7590cbcf3b3bde3334a8ff19f66846692
- SSDEEP 768:wf0aleDxcg7KGVp3zT13VuI61HOdrrA9abhr8fEwPRzitFrzAqUmNKX08oJImdb5:wRZP2tFPuNnY4UmqEMioTaBacg
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML
- Size 9KB
- SHA256 cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
- MD5 7050d5ae8acfbe560fa11073fef8185d
- SHA1 5bc38e77ff06785fe0aec5a345c4ccd15752560e
- SHA512 a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b
- SSDEEP 96:/YkZRAF6zyHUhm77yB1pZYCEnfHrHH7B6xTGH+YCLV3zwULJEYCJWyHBt3zwFRh+:/2FV0bBPCfUdY
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\one.rtf
- Size 403B
- SHA256 e152b106733d9263d3cf175f0b6197880d70acb753f8bde8035a3e4865b31690
- MD5 6fbd6ce25307749d6e0a66ebbc0264e7
- SHA1 faee71e2eac4c03b96aabecde91336a6510fff60
- SHA512 35a0d6d91178ec10619cf4d2fd44d3e57aa0266e1779e15b1eef6e9c359c77c384e0ffe4edb2cde980a6847e53f47733e6eacb72d46762066b3541dee3d29064
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\rniw.exe
- Size 76KB
- SHA256 70faa0e1498461731f873d3594f20cbf2beaa6f123a06b66f9df59a9cdf862be
- MD5 9232120b6ff11d48a90069b25aa30abc
- SHA1 97bb45f4076083fca037eee15d001fd284e53e47
- SHA512 b06688a9fc0b853d2895f11e812c48d5871f2793183fda5e9638ded22fc5dc1e813f174baedc980a1f0b6a7b0a65cd61f29bb16acc6dd45da62988eb012d6877
- SSDEEP 1536:3vosBknP2Uo+GjDZwue3jzFfcdhghUuV+ETNOh:3vVMCcHVcdhghUuzE
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\text.txt
- Size 396B
- SHA256 38c889b5d7bdcb79bbcb55554c520a9ce74b5bfc29c19d1e4cb1419176c99f48
- MD5 9037ebf0a18a1c17537832bc73739109
- SHA1 1d951dedfa4c172a1aa1aae096cfb576c1fb1d60
- SHA512 4fb5c06089524c6dcd48b6d165cedb488e9efe2d27613289ef8834dbb6c010632d2bd5e3ac75f83b1d8024477ebdf05b9e0809602bbe1780528947c36e4de32f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\windl.bat
- Size 771B
- SHA256 b551fba71dfd526d4916ae277d8686d83fff36d22fcf6f18457924a070b30ef7
- MD5 a9401e260d9856d1134692759d636e92
- SHA1 4141d3c60173741e14f36dfe41588bb2716d2867
- SHA512 5cbe38cdab0283b87d9a9875f7ba6fa4e8a7673d933ca05deddddbcf6cf793bd1bf34ac0add798b4ed59ab483e49f433ce4012f571a658bc0add28dd987a57b6
- MD5 SHA1 SHA512