Behavioral task
behavioral1
Sample
Sapphire2.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Sapphire2.exe
Resource
win10v2004-20230915-en
General
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Target
Sapphire2.exe
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Size
46KB
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MD5
6f0c4424cc7e35b379e69a6e6d553baf
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SHA1
bf35bbf6c015b3a9d5498e6998e5269a6c129629
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SHA256
e97941f812323e05ba4e83b138e8bb794b88efcd56980d07313b5acc965b2661
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SHA512
8dcddb5a2de347344141797adcf46dff3b880e716130a8c23b5b626f14f16afb85d752071ee9a2fd3fee04007a99849866fd84c2cb61ab21dcf097cd7a943507
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SSDEEP
768:oDFYuu3i50AOO0jhTlg4dPyLjavI7BnVI3ZTLZhoEI6b8WPmyc5:oDdMikjgaPyLjaw7I35Nb8smyc5
Malware Config
Extracted
sapphire
https://api.telegram.org/bot6228811625:AAHLiy2oFkwv-27FAk5KqltothFkPnNRSL8/sendMessage?chat_id=
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payload_url
https://cdn.discordapp.com/attachments/1023018120211869706/1082072513267380274/DotNetZip.dll
Signatures
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Sapphire family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Sapphire2.exe
Files
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Sapphire2.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ