crys
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.04ec9da400c235f4ac0b75e5f51718e0_JC.dll
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.04ec9da400c235f4ac0b75e5f51718e0_JC.dll
Resource
win10v2004-20231023-en
General
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Target
NEAS.04ec9da400c235f4ac0b75e5f51718e0_JC.exe
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Size
3KB
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MD5
04ec9da400c235f4ac0b75e5f51718e0
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SHA1
92fa72be66858662222f89d05227aba1c5d5a2d9
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SHA256
b1b6236ae69d807197c71f650ee2f1fba337acb3a5117c4431e7772ad6ae23e7
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SHA512
e33ecfa5adfebae5b1022fed8b9f92a8fb764435d46e30a6c7fd99420386bf33ed79246feb40599f0578d0584c51779b7b9c0e600682533988595beedda6a041
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.04ec9da400c235f4ac0b75e5f51718e0_JC.exe
Files
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NEAS.04ec9da400c235f4ac0b75e5f51718e0_JC.exe.dll windows:5 windows x86
0edb7976d2b004634887852fd95b0b95
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
ReadFile
CreateFileW
GetLastError
VirtualAlloc
ExitProcess
shell32
ShellExecuteW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1024B - Virtual size: 539B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 449B
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: 136B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ