Behavioral task
behavioral1
Sample
3964-50-0x0000000000400000-0x000000000040C000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3964-50-0x0000000000400000-0x000000000040C000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
3964-50-0x0000000000400000-0x000000000040C000-memory.dmp
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Size
48KB
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MD5
81e2f2d6120c26f9e467cbeb27eb3fdc
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SHA1
bd7d1fb4f6254d8a4aaa35da3d0dd5360dae8e8d
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SHA256
79e86493280f3f7e4415ca37bb9f6aba97e5abbab84986d9865bc28838fe04f8
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SHA512
529a92fddcb254957b2f0348cfaf6673c03ff80c7a26a7d378d44c5aea89dc4ff8ece3483e2021c5e25a5ff2e5b25ef7edc2e3dbcbc5c0d8b045f5448ef5aa97
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SSDEEP
384:d0bUe5XB4e0XuOd/w0Q0mS03AWTxtTUFQqzFjBzObbZ:OT9Buti55doBgbZ
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
adminplusnj.duckdns.org:5552
f43862e4b8394
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reg_key
f43862e4b8394
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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 3964-50-0x0000000000400000-0x000000000040C000-memory.dmp
Files
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3964-50-0x0000000000400000-0x000000000040C000-memory.dmp.exe windows:4 windows x86 arch:x86
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
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