crys
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2bc73c4249db7a6fcad7ba507cd993d0_JC.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2bc73c4249db7a6fcad7ba507cd993d0_JC.dll
Resource
win10v2004-20231023-en
General
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Target
NEAS.2bc73c4249db7a6fcad7ba507cd993d0_JC.exe
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Size
4KB
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MD5
2bc73c4249db7a6fcad7ba507cd993d0
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SHA1
4a2275903897d4f9bfd4e32462cd70dedeb18c69
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SHA256
0408517353249f403af662bafbf310fe649431f3f4ee218a8c08752e038283ad
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SHA512
a90be6b2a20bb3b596dbabe546be54fb9670fcc8b946a631ab645931aca253d499a06ce745c341fae27f013004884c23a7540979fc085422baf2e0cdc89a5e7b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2bc73c4249db7a6fcad7ba507cd993d0_JC.exe
Files
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NEAS.2bc73c4249db7a6fcad7ba507cd993d0_JC.exe.dll windows:5 windows x86
6b7704817c2e8ab31b07140c6b33d44c
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
RegCloseKey
shell32
ShellExecuteW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1024B - Virtual size: 576B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 545B
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: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ