Behavioral task
behavioral1
Sample
Orcuido.exe
Resource
win7-20230220-en
General
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Target
Orcuido.exe
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Size
3.1MB
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MD5
00535440a40587b5b08ba0b98dfeb4b3
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SHA1
7ca280a1dc7102c3f371b748b8e9b6a13cf09b29
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SHA256
3641770670faf667b289df978513c46c31b2074cd5504cbd73dccc510e394ace
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SHA512
0ba4d4630ffdab08a9a6849b88321a6eba7b4233ff09c2373520ac98632509cbbb9f4939e2bfaa1021b04c2c8a13f172fa6bf4fed2363f195dadf2d4b8175868
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SSDEEP
49152:DvCI22SsaNYfdPBldt698dBcjHqxDE/Avk/JxPoGdIfhTHHB72eh2NT:DvP22SsaNYfdPBldt6+dBcjHqxQNi
Malware Config
Extracted
quasar
1.4.1
Orcus
Rares14023-51676.portmap.host:51676
eabc7ac9-6a8c-4e27-bfcf-1cbc46331ce7
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encryption_key
1A1B74C3A45D7286503C40C19ECC5088F044534B
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install_name
OrcusRat.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Discord
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar
Files
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Orcuido.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
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