18da7df35d21ea4a4d156894705d313d561999e7eb285c2629bff5da3723c339

Sharing

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General

Target

18da7df35d21ea4a4d156894705d313d561999e7eb285c2629bff5da3723c339
Size

66KB
MD5

a7f35341ff0a6ddb82536194341e31fe
SHA1

281d29d874d409c09063dbbce809606d24735ca5
SHA256

18da7df35d21ea4a4d156894705d313d561999e7eb285c2629bff5da3723c339
SHA512

4bfe8279fbd56eff491004d97d00a718e08782d3951564c8e0aa471edecc540adb80469978e2512168a7fb6fbe9e1392099f24ca0ed034bc83f25f90955ada1f
SSDEEP

1536:5iI2tZ7X4YZ/n6yH1mgk57aH5PJqCraDCpwOQEI:5HsZcYZCyH19y85PJqShi6I

Score

10^/10

Malware Config

Signatures

Detects Windows executables referencing non-Windows User-Agents 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
18da7df35d21ea4a4d156894705d313d561999e7eb285c2629bff5da3723c339

Files

18da7df35d21ea4a4d156894705d313d561999e7eb285c2629bff5da3723c339
.exe windows:4 windows x86 arch:x86

ab068c7ff5659f2cd7d0cb03525e6939

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

ord4425
ord3597
ord1146
ord1168
ord324
ord4234
ord4627
ord4710
ord2379
ord755
ord470
ord5277
ord2124
ord2446
ord5261
ord1727
ord5065
ord3749
ord6376
ord2055
ord2648
ord4441
ord4837
ord3798
ord823
ord5280
ord4353
ord6374
ord5163
ord2385
ord5241
ord4407
ord1775
ord4078
ord6052
ord4998
ord4853
ord4376
ord5265
ord1134
ord4673
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
ord6197
ord1576

msvcrt

sprintf
rand
__getmainargs
fread
ftell
fseek
fclose
fopen
_setmbcp
_acmdln
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
exit
_XcptFilter
__CxxFrameHandler
strstr
atoi
strncpy
strcspn
strncmp
_except_handler3
__dllonexit
_onexit
_exit
malloc

kernel32

CopyFileA
CreateMutexA
WaitForSingleObject
lstrcpyA
GetFileAttributesA
GetFileSize
GlobalAlloc
ReadFile
GlobalFree
BeginUpdateResourceA
UpdateResourceA
EndUpdateResourceA
EnumResourceNamesA
GetSystemDirectoryA
LoadResource
LockResource
WriteFile
GetTempPathA
MoveFileExA
CloseHandle
CreateFileA
lstrcpynA
lstrlenA
OpenMutexA
GetLastError
ReleaseMutex
lstrcatA
ExitProcess
DeleteFileA
LoadLibraryA
GetProcAddress
FreeLibrary
Sleep
CreateThread
GetTickCount
GlobalMemoryStatusEx
GetComputerNameA
GetLocaleInfoW
GetModuleHandleA
GetStartupInfoA
FindResourceA
ExitThread
TerminateProcess
CreateProcessA
VirtualQueryEx
ReadProcessMemory
GetThreadContext
ResumeThread
SetThreadContext
WriteProcessMemory
VirtualProtectEx
VirtualAllocEx
VirtualAlloc
GetModuleFileNameA
WinExec

user32

wsprintfA
GetSystemMetrics
GetDesktopWindow
SetWindowLongA
LoadIconA
DrawIcon
GetClientRect
EnableWindow
IsIconic
SendMessageA

advapi32

DeleteService
OpenServiceA
OpenSCManagerA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
SetServiceStatus
CreateServiceA
StartServiceA
RegOpenKeyA
RegSetValueExA
CloseServiceHandle
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA

shell32

ShellExecuteA

ws2_32

WSAStartup
send
select
__WSAFDIsSet
recv
getpeername
setsockopt
WSAIoctl
htons
socket
connect
closesocket
gethostbyname
inet_addr
sendto
WSASocketA
htonl
ntohs

winmm

timeGetTime

wininet

InternetOpenUrlA
InternetReadFile
InternetCloseHandle

Sections

.text
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 5KB - 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: 35KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

wcavqbu
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ab068c7ff5659f2cd7d0cb03525e6939

Headers

File Characteristics

Imports

mfc42

msvcrt

kernel32

user32

advapi32

shell32

ws2_32

winmm

wininet

Sections

.text Size: 20KB - Virtual size: 20KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 4KB - Virtual size: 5KB

.rsrc Size: 35KB - Virtual size: 36KB

wcavqbu Size: - Virtual size: 4KB

.text
Size: 20KB - Virtual size: 20KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 4KB - Virtual size: 5KB

.rsrc
Size: 35KB - Virtual size: 36KB

wcavqbu
Size: - Virtual size: 4KB