Behavioral task
behavioral1
Sample
bRAH.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
bRAH.exe
Resource
win10v2004-20231020-en
General
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Target
bRAH.exe
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Size
32KB
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MD5
7f9385f6d43f92644396b4332aa92e03
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SHA1
282d0a0a5a3e7777a5e688a444058b824aa48b20
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SHA256
9ac552edfd3efac284b13c278deb3c6341bbb391b02ed6b1db5ef427de656e36
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SHA512
828980ac0f2234602eaa63ffabd44fdc5687f98db3782619fd8bab7fb97de634f826ed9edfd75c6f7ae777cbad44e48baa3777ed85d799bb32207ad79748140d
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SSDEEP
384:70bUe5XB4e0XspOjfqSjgkMXWTBtTUFQqz9jObbV:4T9Bu9jiSje+9bV
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
servicios-cne.duckdns.org:2054
23474e64527f
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reg_key
23474e64527f
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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 bRAH.exe
Files
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bRAH.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