crys
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f91e78fbd4a273d727019ef7d86d1400.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f91e78fbd4a273d727019ef7d86d1400.dll
Resource
win10v2004-20231023-en
General
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Target
NEAS.f91e78fbd4a273d727019ef7d86d1400.exe
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Size
4KB
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MD5
f91e78fbd4a273d727019ef7d86d1400
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SHA1
3c397162c254f07b144fa3df078df41bf85750f7
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SHA256
ec9203c021b416ab28ca67bb20ea49858e271a050cb4247ac122039a247cdd97
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SHA512
df8e5040854f3f36735ebe50acae2d6be1b913d2ebe4dcc6bbed614cbb78657e3e0c84e50eff9c23169f88800424f095ec0cd2af9caf55f123a60679d9710132
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.f91e78fbd4a273d727019ef7d86d1400.exe
Files
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NEAS.f91e78fbd4a273d727019ef7d86d1400.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