Behavioral task
behavioral1
Sample
bPVt.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bPVt.exe
Resource
win10v2004-20230915-en
General
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Target
bPVt.exe
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Size
32KB
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MD5
8aa083b7b4bbacee83baeaac0d8b1a82
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SHA1
7bfacce909426dd486f486e28d1acdc94c88c1fc
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SHA256
e907e4145bb52e87613beb5fc9d33f8d2204ed62df170ed80dd22f842ad9dc45
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SHA512
d5f0094909bdb084fc916f39a81e8869d2a8028ce1fae65df7175128284dcd851c0c871dea99d6667265f7901352e4aae404e921e26c057df79568579edc5acf
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SSDEEP
384:B0bUe5XB4e0XSOxLw0Q0mS03AWTxtTUFQqzFqdObbt:aT9BuRC55d7ybt
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
20.197.224.91:1098
e9a2466cbe644f73a
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reg_key
e9a2466cbe644f73a
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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 bPVt.exe
Files
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bPVt.exe.exe windows:4 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: 672B
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