NEAS[.]84a90d747f75e2b40fa4596017a50890[.]exe | Triage

Sharing

General

Target

NEAS.84a90d747f75e2b40fa4596017a50890.exe
Size

112KB
MD5

84a90d747f75e2b40fa4596017a50890
SHA1

69d3f4d475008641afc8acf2784b81eadf0e1145
SHA256

7e011b0ab36a5976d6f32cf481c724b4e3eae8a80f1b38b216090f6109b2aa4a
SHA512

396dd0e56e9ba6587111dca240826cc32708a739fea1c1063715fbe638ad02b1dc0b27a7da9abde19fa81b7ed2fb0524ba4b29e59e46cee01db2973050cbd74e
SSDEEP

384:GpZVJZwlrRVHQ3bXykJBqhz9QhtGSdY5X+z5ieVJZwlrRVeTpFE4xOh3Od1qTnI:KDw1RFtrJ9QhtnIe5RDw1RUTPELh3O2

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.84a90d747f75e2b40fa4596017a50890.exe

Files

NEAS.84a90d747f75e2b40fa4596017a50890.exe
.exe windows:4 windows x86

d028ed91d908ca3f4bdbbbb8a346d246

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

Imports

kernel32

GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore

msvcrt

memset
strcmp
memmove
memcpy
strncpy
strlen

Sections

UPX0
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE