Behavioral task
behavioral1
Sample
3973c208abc70b8581d0e035808cd637.exe
Resource
win7-20231215-en
General
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Target
3973c208abc70b8581d0e035808cd637
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Size
27KB
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MD5
3973c208abc70b8581d0e035808cd637
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SHA1
d74b881d44c0473c3d105e8fe01ad1914c3137d7
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SHA256
0894586975f19c4625cc7b199e5df804e830117af56234866fea94bb4a96bb95
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SHA512
2d387de33bda62474c8a42c021a21534e85bbb7fe1d1574cbf86bad21167d73f6f3fa07cae3e58a3a17e1d81563c9640de822fe6382323b2430d48f018da0775
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SSDEEP
384:uLWwSHanO4Y7aJMEoeBCsPodxxMzAQk93vmhm7UMKmIEecKdbXTzm9bVhca769rP:4K/gVt3zA/vMHTi9bD
Malware Config
Extracted
njrat
v4.0
HacKed
154.52.42.228:5552
Windows
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reg_key
Windows
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splitter
|-F-|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3973c208abc70b8581d0e035808cd637
Files
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3973c208abc70b8581d0e035808cd637.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: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ