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Overview
overview
10Static
static
10706F3EEC32...39D.7z
windows7-x64
706F3EEC32...39D.7z
windows10-2004-x64
706F3EEC32...39D.7z
android-10-x64
706F3EEC32...39D.7z
android-13-x64
706F3EEC32...39D.7z
macos-10.15-amd64
706F3EEC32...39D.7z
ubuntu-18.04-amd64
706F3EEC32...39D.7z
debian-9-armhf
706F3EEC32...39D.7z
debian-9-mips
706F3EEC32...39D.7z
debian-9-mipsel
706F3EEC32...9D.exe
windows7-x64
10706F3EEC32...9D.exe
windows10-2004-x64
10706F3EEC32...9D.exe
android-11-x64
706F3EEC32...9D.exe
android-13-x64
706F3EEC32...9D.exe
macos-10.15-amd64
706F3EEC32...9D.exe
ubuntu-18.04-amd64
706F3EEC32...9D.exe
debian-9-armhf
706F3EEC32...9D.exe
debian-9-mips
706F3EEC32...9D.exe
debian-9-mipsel
Resubmissions
25/03/2025, 13:19
250325-qkkrrszps5 1005/02/2025, 11:22
250205-ngk71strbx 1025/06/2024, 15:43
240625-s6cz6a1gnj 1025/06/2024, 15:17
240625-sn4p6axdma 10Analysis
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max time kernel
299s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
05/02/2025, 11:22
Behavioral task
behavioral1
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
win10v2004-20250129-en
Behavioral task
behavioral3
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
android-x64-20240624-en
Behavioral task
behavioral4
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
android-33-x64-arm64-20240624-en
Behavioral task
behavioral5
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
macos-20241106-en
Behavioral task
behavioral6
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
ubuntu1804-amd64-20240508-en
Behavioral task
behavioral7
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral8
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral9
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.7z
Resource
debian9-mipsel-20240611-en
Behavioral task
behavioral10
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
win7-20241023-en
Behavioral task
behavioral11
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
win10v2004-20250129-en
Behavioral task
behavioral12
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
android-x64-arm64-20240624-en
Behavioral task
behavioral13
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
android-33-x64-arm64-20240624-en
Behavioral task
behavioral14
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
macos-20241101-en
Behavioral task
behavioral15
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
ubuntu1804-amd64-20240729-en
Behavioral task
behavioral16
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
debian9-armhf-20240418-en
Behavioral task
behavioral17
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral18
Sample
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
Resource
debian9-mipsel-20240226-en
General
-
Target
706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe
-
Size
79KB
-
MD5
62a1b4d4b461f4eaae91c70727f71604
-
SHA1
1ced9a7e62aa65faa03eb1ad2bc786e9d9b5f6c2
-
SHA256
706f3eec328e91ff7f66c8f0a2fb9b556325c153a329a2062dc85879c540839d
-
SHA512
d14f989f5f54663c3ea63526a000e8db5d172046e37f412ed47cd31eb14db071b515b854bbb3ab3d2f41f936b6962583aaa0b3ef1236aa2506148813f66ad542
-
SSDEEP
1536:DnICS4ArFnRoHhcVyid9EZZoi+zQ95f8IwdON:QZnmqVyq9EN+M95bwE
Malware Config
Extracted
C:\yHh8Ghp8e.README.txt
blackmatter
http://blackmax7su6mbwtcyo3xwtpfxpm356jjqrs34y4crcytpw7mifuedyd.onion/72oJjilhMD/6d067a8741848166fa2ac1e69472280c
http://supp24yy6a66hwszu2piygicgwzdtbwftb76htfj7vnip3getgqnzxid.onion/X3452I2VDTHM30QX
Signatures
-
BlackMatter Ransomware
BlackMatter ransomware group claims to be Darkside and REvil succesor.
-
Blackmatter family
-
Renames multiple (165) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\yHh8Ghp8e.bmp" 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\yHh8Ghp8e.bmp" 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
pid Process 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NOTEPAD.EXE -
Modifies Control Panel 3 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Control Panel\International 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Control Panel\Desktop 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Control Panel\Desktop\WallpaperStyle = "10" 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe -
Modifies registry class 20 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff splwow64.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" splwow64.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_FolderType = "{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}" splwow64.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewID = "{82BA0782-5B7A-4569-B5D7-EC83085F08CC}" splwow64.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f4225481e03947bc34db131e946b44c8dd50000 splwow64.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags splwow64.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 splwow64.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_Classes\Local Settings splwow64.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell splwow64.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff splwow64.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 9e0000001a00eebbfe23000010007db10d7bd29c934a973346cc89022e7c00002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020002a0000000000efbe7e47b3fbe4c93b4ba2bad3f5d3cd46f98207ba827a5b6945b5d7ec83085f08cc20002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020000000 splwow64.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 splwow64.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 splwow64.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff splwow64.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU splwow64.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots splwow64.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 splwow64.exe Set value (data) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff splwow64.exe Key created \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg splwow64.exe Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewVersion = "0" splwow64.exe -
Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 2892 NOTEPAD.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2840 splwow64.exe -
Suspicious use of AdjustPrivilegeToken 17 IoCs
description pid Process Token: SeBackupPrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeDebugPrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: 36 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeImpersonatePrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeIncBasePriorityPrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeIncreaseQuotaPrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: 33 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeManageVolumePrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeProfSingleProcessPrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeRestorePrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeSecurityPrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeSystemProfilePrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeTakeOwnershipPrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeShutdownPrivilege 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe Token: SeBackupPrivilege 1308 vssvc.exe Token: SeRestorePrivilege 1308 vssvc.exe Token: SeAuditPrivilege 1308 vssvc.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2840 splwow64.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2272 wrote to memory of 2892 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 35 PID 2272 wrote to memory of 2892 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 35 PID 2272 wrote to memory of 2892 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 35 PID 2272 wrote to memory of 2892 2272 706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe 35 PID 2892 wrote to memory of 2840 2892 NOTEPAD.EXE 36 PID 2892 wrote to memory of 2840 2892 NOTEPAD.EXE 36 PID 2892 wrote to memory of 2840 2892 NOTEPAD.EXE 36 PID 2892 wrote to memory of 2840 2892 NOTEPAD.EXE 36 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exeC:\Users\Admin\AppData\Local\Temp\706F3EEC328E91FF7F66C8F0A2FB9B556325C153A329A2062DC85879C540839D.exe dsrm -subtree -noprompt -c user"http://+:443"1⤵
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Modifies Control Panel
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" /p C:\yHh8Ghp8e.README.txt2⤵
- System Location Discovery: System Language Discovery
- Opens file in notepad (likely ransom note)
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2840
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1308
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
850KB
MD541532d153a8a602f500a8d796a2d7303
SHA1dd80e8a55f6bf930103ffa95a55512c112b733c2
SHA2562081eee5125d0ad6c336def74a0b7fd15d2e5621b27ced1a9f4bcb32b20e541f
SHA5124209f0ad9faa3bbcc7f746ea2d68a18b24506c5c6070bce33e5e8bc951ff1a65c6e2a3d1fd1d806ad95829199b66ac2e5c9d614cae1033778fec9f982ab04306
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Filesize
700KB
MD53ae852c322f51637c54c34176492cb40
SHA1382b9d82a215e47bcc740bc9b08f3fdbeef423da
SHA256ffad0ac348cc2c2e6f8be94a2b80128be0e96d15a80d3f54387c7e89b465b3af
SHA512b6f18ccb32b58825d0a08ae41f520913e62ec49163823815f36689296596447298a921249ebb9dc8c4c98491491b780e42b180bf0b2b02aa92dc6e44c398ed41
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Filesize
1KB
MD51ba53a2b703aeb54647185c18cc1ddbd
SHA10bf081ef67e7c9fb4e55c53f56aa332a17740a7a
SHA25674e29716d6211d4c26ab0c3184affef6f275bfbfab2ec4dd4fb776fb76065173
SHA51215f7a5870ad2decf6b09c56a6b5e3f5803e5071749fd4638470c19e02ef1fd0c4438e8f7e62a9f7b8792cd1893e748def44a0a8026f10c4a0268feecae9cf617