Analysis
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max time kernel
20s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
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submitted
08/04/2025, 13:51
General
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Target
2025-04-08_bd76ac9affe768acf9f7ce2e744623d4_black-basta_darkgate_luca-stealer_poet-rat.exe
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Size
18.0MB
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MD5
bd76ac9affe768acf9f7ce2e744623d4
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SHA1
d2e977ffef9320e4c776171062789678c75d8145
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SHA256
bb55d0930aa69981d026200b8ebac0378fef7571e41aa146221989bfa6e213ae
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SHA512
b1a030416440b47b6eb3c8dc7ae7683485e97c11a5b033aaead403475af69eb2dfda43b506618d2366086f60ed018f295ced9b3142e607c4d9fbae5ad33d09a3
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SSDEEP
98304:pnsmtk2abnTXdO7e2b+azcSekU1ZwEhBERTPBk+A5DkpsSjHV58lxHlo5Pgy6H0U:1LcdsbQbkU1ruD/klL6+BoUL
Malware Config
Extracted
xred
xred.mooo.com
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Signatures
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Xred
Xred is backdoor written in Delphi.
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Xred family
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Suspicious Office macro 1 IoCs
Office document equipped with macros.
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Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 5 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Drops file in System32 directory 2 IoCs
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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 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 3 IoCs
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Modifies registry class 3 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of SetWindowsHookEx 8 IoCs
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Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-04-08_bd76ac9affe768acf9f7ce2e744623d4_black-basta_darkgate_luca-stealer_poet-rat.exe"C:\Users\Admin\AppData\Local\Temp\2025-04-08_bd76ac9affe768acf9f7ce2e744623d4_black-basta_darkgate_luca-stealer_poet-rat.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\._cache_2025-04-08_bd76ac9affe768acf9f7ce2e744623d4_black-basta_darkgate_luca-stealer_poet-rat.exe"C:\Users\Admin\AppData\Local\Temp\._cache_2025-04-08_bd76ac9affe768acf9f7ce2e744623d4_black-basta_darkgate_luca-stealer_poet-rat.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\ProgramData\Synaptics\Synaptics.exe1⤵
- Suspicious use of WriteProcessMemory
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C:\ProgramData\Synaptics\Synaptics.exeC:\ProgramData\Synaptics\Synaptics.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\._cache_Synaptics.exe"C:\Windows\system32\._cache_Synaptics.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
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Filesize
18.0MB
MD5bd76ac9affe768acf9f7ce2e744623d4
SHA1d2e977ffef9320e4c776171062789678c75d8145
SHA256bb55d0930aa69981d026200b8ebac0378fef7571e41aa146221989bfa6e213ae
SHA512b1a030416440b47b6eb3c8dc7ae7683485e97c11a5b033aaead403475af69eb2dfda43b506618d2366086f60ed018f295ced9b3142e607c4d9fbae5ad33d09a3
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Filesize
17.2MB
MD593886043d0b40ccd51d0d330cff697a7
SHA1e547f264fe40f237577be69275ff2e016032a640
SHA25655d261cb2d883fc5c19e103159e1b29795f8198857e072b8c649b8825f6adba2
SHA5120820bc4903a9660dae67b08bfa0c7998b051cbfd557c0f6a59696bcf0b4d64c79f157c660ae21d2944858926a2bbe5c417d197c9aa25c098b576585938e1a8e6
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Filesize
23KB
MD578babeda72db214e529d28da9ec9c6b3
SHA19aa33fb4dc2be4557c58e26302b7ab4dceb45349
SHA25685fe190428f2837e45c2a4719fcb1a6c63ab9adb546c45ec53ed5a9d1c23d38f
SHA5125c504689e54165f6dc3796d687bff8a2e5ea723a8d26c094871c26f6fe73c7d34288e82e22d4936e088830b8a3eea5dd3580c0c74fa01fffdc9907b8ab45e030
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Filesize
17KB
MD5e566fc53051035e1e6fd0ed1823de0f9
SHA100bc96c48b98676ecd67e81a6f1d7754e4156044
SHA2568e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
SHA512a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04
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Filesize
18.0MB
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Filesize
18.0MB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
18.0MB
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Filesize
18.0MB
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Filesize
4KB
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Filesize
18.0MB