Behavioral task
behavioral1
Sample
42a01f37ad7b9284671312c98a78a2f96b8aec1d25af8be7780bf1e8a9d64dd1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
42a01f37ad7b9284671312c98a78a2f96b8aec1d25af8be7780bf1e8a9d64dd1.exe
Resource
win10v2004-20240802-en
General
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Target
42a01f37ad7b9284671312c98a78a2f96b8aec1d25af8be7780bf1e8a9d64dd1.exe
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Size
32KB
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MD5
e8b0d769fe5957505bc8a66a8552865c
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SHA1
46a5701b39468f7e257287bac2bf9806606936d2
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SHA256
42a01f37ad7b9284671312c98a78a2f96b8aec1d25af8be7780bf1e8a9d64dd1
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SHA512
c8f679fd7fd148e340c3d5650ce91c4204e7aadcdd856287993db950d54241b9b38d0777ded613c71e6036d919ef433dc2f419516d80f72a1b2833a26425fde8
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SSDEEP
384:f0bUe5XB4e0XKOFHw0Q0mS03AWTxtTUFQqzFdObbB:UT9Bu5C55djbB
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
192.168.1.7:8080
38568b31aac04
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reg_key
38568b31aac04
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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 42a01f37ad7b9284671312c98a78a2f96b8aec1d25af8be7780bf1e8a9d64dd1.exe
Files
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42a01f37ad7b9284671312c98a78a2f96b8aec1d25af8be7780bf1e8a9d64dd1.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