rundll32
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.4f1d6a3b2b9e321f9f09993ea6447e40.dll
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.4f1d6a3b2b9e321f9f09993ea6447e40.dll
Resource
win10v2004-20231020-en
General
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Target
NEAS.4f1d6a3b2b9e321f9f09993ea6447e40.exe
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Size
6KB
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MD5
4f1d6a3b2b9e321f9f09993ea6447e40
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SHA1
1bbeb653c18e229ded17b3be5c278c5763936414
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SHA256
64beccd952b1a6caec5c2549ff8fc2c16bdbdbee4ac295dcc2dacfee799b1713
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SHA512
add1497999accc38a01f719cbf2786a286d7d795785b963cc06957dad526739101b29712cc050fdc8822bc908407427303025c29c9d9458f671d9dd5ec37e44c
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SSDEEP
96:DixZjmjtjd8jPjcZGR5TIF6brcPuw8GPf+DO/U44Gzh:unSR6bgY3n/wbP2T44Gzh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.4f1d6a3b2b9e321f9f09993ea6447e40.exe
Files
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NEAS.4f1d6a3b2b9e321f9f09993ea6447e40.exe.dll windows:5 windows x86
33eb74cdd77dab1b168bbaa130115a9d
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
GetProcAddress
LoadLibraryW
user32
PostMessageW
msvcrt
free
_initterm
malloc
_adjust_fdiv
Exports
Exports
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 503B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 88B
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