Behavioral task
behavioral1
Sample
Client.exe
Resource
win7-20231215-en
General
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Target
Client.exe
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Size
31KB
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MD5
4f774abb085d4f708e5fdc712972b683
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SHA1
02ff90c60951a8d518a14f1296ef8edb9130a7d9
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SHA256
734dce9451929913ad71dad9efda5a93117f82c015f15a8c3659f987e5af24a2
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SHA512
85b3cb2f74561e08ccc6abf08c6a7e5330a9449f419af126136ec5f83f3688762fbbba7640e99687a70b155f118bacb6a7b53b8c00f731a7b853c6004bb57595
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SSDEEP
768:jhaZirnp7VJMzxn6zYJSRm3VPlvqQQmIDUu0tiHFj:c0pKS8JHQVkoj
Malware Config
Extracted
njrat
0.7d
mediaget
5.39.43.50:1609
db294556feafb205ed6cd0f561df2f99
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reg_key
db294556feafb205ed6cd0f561df2f99
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splitter
Y262SUCZ4UJJ
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Client.exe
Files
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Client.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: 29KB - Virtual size: 29KB
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