Behavioral task
behavioral1
Sample
49561ba535b0ace7088275850c7226178f964937f30a69455513034e5ffb9bb5.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
49561ba535b0ace7088275850c7226178f964937f30a69455513034e5ffb9bb5.exe
Resource
win10v2004-20230703-en
General
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Target
ce2894675ad1697ee58f744894d6b896.bin
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Size
10KB
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MD5
5049e4f91dae5c30d1a671c317a0b637
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SHA1
8a1d969b3a5e90ebe861f23be719207bb1248356
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SHA256
01594d353c5a185775a9257dfa696a983079926f1287a1d0f785b02f0487235d
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SHA512
9e09d57a6b1667ff8f9cbed08941d0b5ac06bccbc7ec96638190333105e98ca8f47158633f00d466a0409f4e98c55ce61341ba24bc6e3b5841be00923894ac39
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SSDEEP
192:jiFcgLRHyY0eeShSCBEi7z9vWgv9GcAqNAD25dIyyJNjd/4q1ohHEFjdOKWkUzal:icgLMhSqEhm+nfg5/jjFROZhhZ6J9r
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
deidf.duckdns.org:9993
41b3b311b404499492d
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reg_key
41b3b311b404499492d
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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 unpack001/49561ba535b0ace7088275850c7226178f964937f30a69455513034e5ffb9bb5.exe
Files
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ce2894675ad1697ee58f744894d6b896.bin.zip
Password: infected
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49561ba535b0ace7088275850c7226178f964937f30a69455513034e5ffb9bb5.exe.exe windows x86
Password: infected
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: 656B
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