adf3ffeda10a8bb546b92a10f49070fd28d7f46a5b3b8aeb295db1450c7e7bfa

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General

Target

adf3ffeda10a8bb546b92a10f49070fd28d7f46a5b3b8aeb295db1450c7e7bfa
Size

65KB
MD5

42e12c468fa31805551a34b1aa7c609b
SHA1

98f21b2f014aa182ed1b0a78aa27daf9c93bcf8d
SHA256

adf3ffeda10a8bb546b92a10f49070fd28d7f46a5b3b8aeb295db1450c7e7bfa
SHA512

398b38eb0dce1c1b8c92bb4caeef76481cfbee7358089eb876cddc27a89485a892aa0ece94f32136f831d1f4d93376bdc7088c363fe812ecc823b9907e54a108
SSDEEP

1536:K6BS7LL18do9yHSmt3G8LuqgYihJRxmRrYHvTo:lBon18WyHSkx/K7IYP

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
adf3ffeda10a8bb546b92a10f49070fd28d7f46a5b3b8aeb295db1450c7e7bfa

Files

adf3ffeda10a8bb546b92a10f49070fd28d7f46a5b3b8aeb295db1450c7e7bfa
.exe windows:4 windows x86 arch:x86

3bb7c80eb100b0ef5af9d6406a8cea4a

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

shlwapi

StrStrA

wininet

InternetOpenUrlA
InternetReadFile
InternetCloseHandle

winmm

timeGetTime

msvcrt

_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
fopen
fclose
fseek
ftell
fread
??2@YAPAXI@Z
malloc
sprintf
rand
_except_handler3
strncmp
strstr
strcspn
strncpy
atoi

kernel32

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

Sections

.text
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 4KB

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

wkmkibm
Size: - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

3bb7c80eb100b0ef5af9d6406a8cea4a

Headers

File Characteristics

Imports

shlwapi

wininet

winmm

msvcrt

kernel32

Sections

.text Size: 21KB - Virtual size: 20KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 3KB - Virtual size: 4KB

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

wkmkibm Size: - Virtual size: 4KB

.text
Size: 21KB - Virtual size: 20KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 3KB - Virtual size: 4KB

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

wkmkibm
Size: - Virtual size: 4KB