Behavioral task
behavioral1
Sample
bUrQ.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bUrQ.exe
Resource
win10v2004-20240226-en
General
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Target
bUrQ.exe
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Size
32KB
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MD5
1fedb4cab84f1f400516354df3f22652
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SHA1
7a4a7e082a9ff7cc1317624565fbf83ca99bdd9f
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SHA256
eaa96c58f2e46c920ccca77cec3f195cb3be4b035df67eda3aef8a39176f532c
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SHA512
000a96f3dc5935e3d0db7af37a3a619cba8923c64811920ee112fbdc76d05cff8dde29a83a172cd86c7bbc13d9348254d57a46fe6b551fa2ca40737135717231
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SSDEEP
384:G0bUe5XB4e0XqOzDw0Q0mS03LWTOtTUFQqzFfUoObbG:HT9BuZ455HiUPbG
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
20.206.240.63:1024
3129cd63c193
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reg_key
3129cd63c193
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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 bUrQ.exe
Files
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bUrQ.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: 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