Behavioral task
behavioral1
Sample
672cf5578d50a77af3cf04448c948a0d.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
672cf5578d50a77af3cf04448c948a0d.exe
Resource
win10v2004-20231222-en
General
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Target
672cf5578d50a77af3cf04448c948a0d
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Size
32KB
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MD5
672cf5578d50a77af3cf04448c948a0d
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SHA1
541b9e6e8523082c6badeb8ca93073bb0251dc19
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SHA256
c3bef104d99fc5433009d8fd1cc31d510d847e4c94bb536ac487a689d081decc
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SHA512
fdb2e323b58f3ee17ff807dc576125a7d19cba76af92de78b575d27748212f80220c5b1b29912c99de2948120596ecdf31822b7e06d95db36fa9a7a807ddd3d2
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SSDEEP
384:y0bUe5XB4e0XXOVcsw0Q0mS03AWTxtTUFQqzFtObbR:rT9Bue6555d3bR
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
miwarzo.duckdns.org:2001
65f8beff7f104
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reg_key
65f8beff7f104
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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 672cf5578d50a77af3cf04448c948a0d
Files
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672cf5578d50a77af3cf04448c948a0d.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: 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