Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3b64c76d3c913c5682dc6efc3d5d1a90.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.3b64c76d3c913c5682dc6efc3d5d1a90.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.3b64c76d3c913c5682dc6efc3d5d1a90.exe
-
Size
56KB
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MD5
3b64c76d3c913c5682dc6efc3d5d1a90
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SHA1
25d3fbe084539221d0200219a534e34002e8aa48
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SHA256
2d4997a7cda94350cfd83ce6718e2d5b235e4ad8b09b60eff5d5621062747fbb
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SHA512
fe4defdc32454b30f927bdcb996908877c27c3de767c0629b2c96bd300855522270a05b3e9c81cecb2b9f6bf51c86fd59a3332b5f0ab709851f14e61e85d139a
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SSDEEP
1536:vL1Hj2bWZoEWKpII7eWJ+epnTyH7rBH20MR4xQ+:z1Hj2CZoEWKpT7eI5xyH71H21M
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.3b64c76d3c913c5682dc6efc3d5d1a90.exe
Files
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NEAS.3b64c76d3c913c5682dc6efc3d5d1a90.exe.exe windows:4 windows x86
9970a3349871536cd334d52442ee7f70
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
mfc42
ord6197
ord4710
ord2379
ord4234
ord470
ord823
ord324
ord1168
ord1146
ord3597
ord4425
ord4627
ord5277
ord2124
ord2446
ord5261
ord1727
ord5065
ord3749
ord6376
ord2055
ord2648
ord4441
ord4837
ord3798
ord5280
ord4353
ord6374
ord5163
ord2385
ord5241
ord4407
ord4673
ord1775
ord4078
ord6052
ord4998
ord4853
ord4376
ord5265
ord1134
ord2514
ord641
ord815
ord825
ord561
ord3738
ord4424
ord4622
ord4080
ord3079
ord3825
ord3831
ord3830
ord2976
ord3081
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5714
ord5289
ord5307
ord4698
ord4079
ord2725
ord5302
ord5300
ord3346
ord2396
ord5199
ord1089
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord755
ord1576
msvcrt
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__CxxFrameHandler
strstr
atoi
strncpy
strcspn
strncmp
_except_handler3
sprintf
_ftol
free
malloc
__dllonexit
_onexit
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_setmbcp
fopen
rand
fread
ftell
fseek
fclose
_controlfp
kernel32
GetTickCount
GetSystemDirectoryA
CopyFileA
CreateMutexA
WaitForSingleObject
lstrcpyA
GetFileAttributesA
GetFileSize
GlobalAlloc
ReadFile
GlobalFree
BeginUpdateResourceA
UpdateResourceA
EndUpdateResourceA
EnumResourceNamesA
GlobalMemoryStatusEx
LoadResource
LockResource
WriteFile
GetTempPathA
MoveFileExA
CloseHandle
CreateFileA
lstrcpynA
lstrlenA
OpenMutexA
GetLastError
ReleaseMutex
lstrcatA
WinExec
ExitProcess
DeleteFileA
LoadLibraryA
GetProcAddress
FreeLibrary
Sleep
GetComputerNameA
GetLocaleInfoW
GlobalMemoryStatus
GetModuleHandleA
GetStartupInfoA
FindResourceA
LocalAlloc
InterlockedExchange
RaiseException
ExitThread
TerminateProcess
CreateProcessA
VirtualQueryEx
ReadProcessMemory
GetThreadContext
ResumeThread
SetThreadContext
WriteProcessMemory
VirtualProtectEx
VirtualAllocEx
VirtualAlloc
GetModuleFileNameA
CreateThread
advapi32
SetServiceStatus
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
OpenServiceA
DeleteService
CreateServiceA
StartServiceA
RegOpenKeyA
RegSetValueExA
CloseServiceHandle
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
shell32
ShellExecuteA
ws2_32
send
select
__WSAFDIsSet
recv
WSAStartup
ntohs
setsockopt
WSAIoctl
htons
socket
connect
closesocket
htonl
getpeername
gethostbyname
inet_addr
sendto
WSASocketA
winmm
timeGetTime
iphlpapi
GetIfTable
Sections
.text Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ