Behavioral task
behavioral1
Sample
x38kbgLd6bPu.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
x38kbgLd6bPu.exe
Resource
win10v2004-20230915-en
General
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Target
x38kbgLd6bPu.exe
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Size
32KB
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MD5
3ff59e9ee616d6294b561a99d8e67940
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SHA1
cd0ae3d6a1bd3d464ff48bf4c1240ccc5104496b
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SHA256
991ffd2fe1920b738ca00d2f828de831148717207836e251a127a32affaf09c4
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SHA512
313dd453cbb3c4b97d95a3487b83da3e224732b54f52242b4c4617a1eea2018e049b39bac54c2dc4e3853a1bc8eb3cc94f7dc9870dcaf1f0fd6fc5e16f5fdcd1
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SSDEEP
384:60bUe5XB4e0XrOnPw0Q0mS03AWTxtTUFQqzFkObbZ:jT9BuSI55dmbZ
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
rusia.duckdns.org:2020
91f5de285c9a490ba6
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reg_key
91f5de285c9a490ba6
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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 x38kbgLd6bPu.exe
Files
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x38kbgLd6bPu.exe.exe windows:4 windows 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