Behavioral task
behavioral1
Sample
bPfF.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
bPfF.exe
Resource
win10v2004-20230703-en
General
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Target
bPfF.exe
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Size
32KB
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MD5
83279f46256b42db62008a4756667387
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SHA1
b71d7c3edb5f0a321f1b3df6450ab89af5fcb3c8
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SHA256
219abee8c04343f51a30c8a1fe1c5dac6e948118e04d662f22dd0c4b3a787f0a
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SHA512
0bb1a316aed76e3ac82430fc9a833990ad8a52a854a50a1f5624e2b9e7305b3fc36b148da3b3a5bc958ced348b0280a520806c30e5be661168913dfd47c7f1ef
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SSDEEP
384:60bUe5XB4e0XLOfOliaXLilpknD4WTMtTUFQqz9GObba:jT9BuypaXWlpwba
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
dubay.duckdns.org:1994
e6531e109e344a
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reg_key
e6531e109e344a
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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 bPfF.exe
Files
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bPfF.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: 680B
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