Behavioral task
behavioral1
Sample
86a385af82154816c819180b7501f5c614f442482957599b56a7932eb6691135.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
86a385af82154816c819180b7501f5c614f442482957599b56a7932eb6691135.exe
Resource
win10v2004-20231215-en
General
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Target
86a385af82154816c819180b7501f5c614f442482957599b56a7932eb6691135.exe
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Size
32KB
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MD5
400f00d600f464e055cbcd68982d05c3
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SHA1
9186b9436ddb37d3d082564b8875274109c98ea9
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SHA256
86a385af82154816c819180b7501f5c614f442482957599b56a7932eb6691135
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SHA512
a1b3d1257286b6a7f3c0bccde32dd3680da3882e00e1a054da7f8abab92ebf7cb31f6527e888f045e2f30d40852cda0c4ee40d035ece16b5f1d53369618f850c
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SSDEEP
384:a0bUe5XB4e0XWOnjHdqlzkB8N/nWTGtTUFQqzFFObb3m:DT9BuFrdKNLb2
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
berlyndnero.duckdns.org:7771
b1f0646b29ce
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reg_key
b1f0646b29ce
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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.
Processes:
resource 86a385af82154816c819180b7501f5c614f442482957599b56a7932eb6691135.exe
Files
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86a385af82154816c819180b7501f5c614f442482957599b56a7932eb6691135.exe.exe windows:4 windows x86 arch: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: 704B
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