Behavioral task
behavioral1
Sample
NEAS.58a8a205971010d373e1720f4032b600.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.58a8a205971010d373e1720f4032b600.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.58a8a205971010d373e1720f4032b600.exe
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Size
60KB
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MD5
58a8a205971010d373e1720f4032b600
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SHA1
5de9c764ce26b059b4e3169fed94e7c568fdbf81
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SHA256
3aa3227aa0237bd2502b1bef6a7ad6a0b7b2ef4eed282630b2c32439fbcd7706
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SHA512
72b015dd9a9f45f6f9abbba5d725d997a07a10df5daae55d57ee2aa3b9dc763b1409fada591fdd959c65ee7c3570cee0e8bb53edccf3de0577c993dd9e5945a6
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SSDEEP
1536:5c3hUUscgBte7mwH2+L2qaoMT02nWT+EVxf5U/2+69x:5c3hUUzg+CwHhq2MT020x07ax
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.58a8a205971010d373e1720f4032b600.exe
Files
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NEAS.58a8a205971010d373e1720f4032b600.exe.exe windows:4 windows x86
8d58235a8eae66644dce286893422a58
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
VirtualFree
CloseHandle
GetProcAddress
LoadLibraryA
AllocConsole
VirtualAlloc
FreeLibrary
LoadLibraryExW
CallNamedPipeW
LoadLibraryExA
CallNamedPipeA
mfc42u
ord2409
Sections
UPX0 Size: - Virtual size: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1tm@ Size: 512B - Virtual size: 6B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2j=6 Size: 512B - Virtual size: 6B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ