Behavioral task
behavioral1
Sample
bluefin.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bluefin.exe
Resource
win10v2004-20240426-en
General
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Target
bluefin.exe
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Size
768KB
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MD5
08973a1c59a8295276d065a2e97d268e
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SHA1
970434772db36a367860ee1a9cc09e446da5509c
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SHA256
a60bc19b4dcadc4672a263aeadc35e37719ada7af596866ba21271e333cf1011
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SHA512
be9fea13c48a6dea21a3fe522309c07a2ff8f9221cecb6161a5067aaf00692f5dd12e8edeb9adcac92072731647576be9013238e74aab9610e72bc170e33f9e9
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SSDEEP
12288:BvsXZv8km0OHcbGbvzWHz0Hnquwvi+C0ssFWylkkoAbtEY6wfNqbYS2VbICKMIUy:6fPz0HMbC0ssFlSj/6u
Malware Config
Signatures
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SectopRAT payload 1 IoCs
resource yara_rule sample family_sectoprat -
Sectoprat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bluefin.exe
Files
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bluefin.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 766KB - Virtual size: 765KB
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