Behavioral task
behavioral1
Sample
bOYE.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
bOYE.exe
Resource
win10v2004-20230703-en
General
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Target
bOYE.exe
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Size
32KB
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MD5
0da65fe271feb2429b80663aea32cdca
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SHA1
cc6c9eba4dbdbf97a6176f58fec5bde1d80a7e90
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SHA256
ba4e87b503573bc23a39337de023711bf0346da26f64d1df83341414632cc07b
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SHA512
e60c4bec29432e108cc02d18473e70fb99b66e1d2e7fb4d6262d573160185b24d795d49918edd1e3115c8a63240e6cf30746c44499d7d389bc560230adb26114
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SSDEEP
384:h0bUe5XB4e0XOOZ9Qq1pvmufCsIsxWTVtTUFQqz9qObbx:6T9BuN/Qqvvmu6Fgbx
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
fortuna777.duckdns.org:1994
d1794b585e6d
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reg_key
d1794b585e6d
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splitter
@!#&^%$
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bOYE.exe
Files
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bOYE.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: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ