Behavioral task
behavioral1
Sample
ab23de5f1c097be589e6802a230a24c10e07f60f13214e1f011042f4e51061cf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ab23de5f1c097be589e6802a230a24c10e07f60f13214e1f011042f4e51061cf.exe
Resource
win10v2004-20231215-en
General
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Target
ab23de5f1c097be589e6802a230a24c10e07f60f13214e1f011042f4e51061cf.exe
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Size
32KB
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MD5
c88fab8b537f8cb7c378345ed177c33c
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SHA1
dd0cbe6fda6183a0c995432e6653f65fddcb4587
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SHA256
ab23de5f1c097be589e6802a230a24c10e07f60f13214e1f011042f4e51061cf
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SHA512
9e62eeee361f2f4020c453f364078330836baad3ff02cca5e98e07e9e8ebdb404d9ed269d0ebe6d4c92b4b8f95695ba529eea27590cd464e234bf90111b032e8
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SSDEEP
384:s0bUe5XB4e0XppOjfmiaXLilpknD3WTbtTUFQqz95Obbb:5T9BuGjtaXWldPbb
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
patria.duckdns.org:1995
94f270a75dfc4c17a1a
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reg_key
94f270a75dfc4c17a1a
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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 ab23de5f1c097be589e6802a230a24c10e07f60f13214e1f011042f4e51061cf.exe
Files
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ab23de5f1c097be589e6802a230a24c10e07f60f13214e1f011042f4e51061cf.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: 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