crys
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a7eb345f64699cb38de3d6c3312306b0_JC.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a7eb345f64699cb38de3d6c3312306b0_JC.dll
Resource
win10v2004-20231020-en
General
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Target
NEAS.a7eb345f64699cb38de3d6c3312306b0_JC.exe
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Size
4KB
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MD5
a7eb345f64699cb38de3d6c3312306b0
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SHA1
5903d1bc96402bd33c3fb27caadb9b3dc7b567be
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SHA256
9767e4ce7ddeed52d30d82a522fbf5d4b4881c3eafed4765149da7e3b2efac24
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SHA512
179914876b11bb80876bb615e84b35625d49f30682dd4dd7cb68ec17ce95bbe9009ffbdec48420463e1748f1a3963a12a2437f6a8c4d40720231463540e39453
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.a7eb345f64699cb38de3d6c3312306b0_JC.exe
Files
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NEAS.a7eb345f64699cb38de3d6c3312306b0_JC.exe.dll windows:5 windows x86
eee5ab48f9e07352e908d25d6d1264ef
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetModuleFileNameW
CreateFileW
VirtualAlloc
ReadFile
Sleep
ExitProcess
advapi32
RegOpenKeyA
shell32
ShellExecuteW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1024B - Virtual size: 587B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 559B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 146B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ