Behavioral task
behavioral1
Sample
xVAHkaX9AHh8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
xVAHkaX9AHh8.exe
Resource
win10v2004-20240226-en
General
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Target
xVAHkaX9AHh8.exe
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Size
32KB
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MD5
87393efdc2ec2f56f7b0121e2b221a64
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SHA1
fcff8b2c1c56ac14ea94e3a9124d778e6e68113a
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SHA256
3e627caf802513a17c4cfb2fe30d0799f8b4f3d7570283a2b0ee45719cb5b531
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SHA512
9047f45515bd9df86c00a62d212bc8c1308b67b41c10312a921932bb8b68ed01c73fa22fcb3a7261c2a68792013e58b1a0ce00f4d057028e39f02df9685d4091
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SSDEEP
384:+0bUe5XB4e0XEpOjfrw0Q0mS03AWTxtTUFQqzFyObb9:vT9Bu1j855dsb9
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
estesidiosplat.duckdns.org:5050
3fe4a0e8705
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reg_key
3fe4a0e8705
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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 xVAHkaX9AHh8.exe
Files
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xVAHkaX9AHh8.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