Behavioral task
behavioral1
Sample
b120b878366212b2906c8f1bff8b05f0_NEAS.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b120b878366212b2906c8f1bff8b05f0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
b120b878366212b2906c8f1bff8b05f0_NEAS
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Size
692KB
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MD5
b120b878366212b2906c8f1bff8b05f0
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SHA1
a1ba2c4b5b5831d95dc8dd8f6a94a661c988856d
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SHA256
b99980b9cb90e95d5fc3d4ff15bfdb2b81045270a2e8c290464803dbcfc57509
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SHA512
00b2d011cdc6a12bd2841a8622307a0c0eaab4c0aa971e9609e1adf62a642dc181552921e696a015136eb676da9b1b36ac30279daa9de9841acb33da5f9fc28c
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SSDEEP
12288:GFltH22defG0uKJTP75OWmBxR5adSzJOblhEJMngp6j/K4Xb8rqUurVN4yvq+g:GtXd0pJv5CfCAzOPEJMV/K4XQWU+V7q
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b120b878366212b2906c8f1bff8b05f0_NEAS
Files
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b120b878366212b2906c8f1bff8b05f0_NEAS.exe windows:5 windows x86 arch:x86
83e54b341c8b5db17bc2674849fc5748
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetVersionExA
WriteProcessMemory
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
MessageBoxW
advapi32
LookupPrivilegeValueA
shlwapi
PathRemoveFileSpecA
psapi
GetModuleFileNameExA
dbghelp
MiniDumpWriteDump
Sections
.text Size: - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 614KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 691KB - Virtual size: 690KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ