Behavioral task
behavioral1
Sample
8e9629451b8a090834f96bd6688184ad7a18aacd33784193f273c7796e3c01b3.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
8e9629451b8a090834f96bd6688184ad7a18aacd33784193f273c7796e3c01b3.exe
Resource
win10v2004-20240226-en
General
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Target
d5f7527a0fe39690c1f439e25a1d62184bb2ad77d65e35d0ff266e3ba027fab2
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Size
10KB
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MD5
559286282ccf30f07f73ba1ba95409e3
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SHA1
65d13ab9c3e655890b9b558e2d6130c9be692458
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SHA256
d5f7527a0fe39690c1f439e25a1d62184bb2ad77d65e35d0ff266e3ba027fab2
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SHA512
2c7dcf209e6a845826b218b5f21e1af1adac40e208183ac0a5225e2cb826265b43d6f2b873e5614459d56747d5913cd4029e12b20167a20bd83ea3c419c38ffb
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SSDEEP
192:PYiYwC5Xfagi2hzqXt7YmGSSPMzMcLOwJZOFriUzbc6JHVylEAdWB5BPfk7CF7rs:PYiYwC5va7/GHOMcLbJYFTzJPdNfk746
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
nuevosecua.duckdns.org:2054
c1a86313623c4b
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reg_key
c1a86313623c4b
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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 unpack001/8e9629451b8a090834f96bd6688184ad7a18aacd33784193f273c7796e3c01b3.exe
Files
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d5f7527a0fe39690c1f439e25a1d62184bb2ad77d65e35d0ff266e3ba027fab2.zip
Password: infected
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8e9629451b8a090834f96bd6688184ad7a18aacd33784193f273c7796e3c01b3.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