Static task
static1
Behavioral task
behavioral1
Sample
d32bbac083bc59ca723668a0c2b9b013d3c527fab34fbf7ae7bc513bc5d1379a.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
d32bbac083bc59ca723668a0c2b9b013d3c527fab34fbf7ae7bc513bc5d1379a.exe
Resource
win10v2004-20240412-en
General
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Target
d32bbac083bc59ca723668a0c2b9b013d3c527fab34fbf7ae7bc513bc5d1379a
-
Size
48KB
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MD5
01fd8341dfab23eb5d08a54580cfae24
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SHA1
8f33a9db9682b883d508b724f3e1ea0feafa6622
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SHA256
d32bbac083bc59ca723668a0c2b9b013d3c527fab34fbf7ae7bc513bc5d1379a
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SHA512
cf52393543d17a81b7f2102998701bff88036b4442ad90f4d6ae7635730a17f06751d795c17a117815c4e684449788cf373c5b8fcbce7a08717fee32fedab026
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SSDEEP
768:ummB2AOYc9Eej2V+6kvrRfUFKQyHsojY9PWbbZOn8qAr:umQ2ATcZ2VuQKQyHdmubPqA
Malware Config
Signatures
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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 d32bbac083bc59ca723668a0c2b9b013d3c527fab34fbf7ae7bc513bc5d1379a
Files
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d32bbac083bc59ca723668a0c2b9b013d3c527fab34fbf7ae7bc513bc5d1379a.exe windows:4 windows x86 arch:x86
9e8c80ccb085a7594149b128c19a88b9
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
StrToIntA
StrChrA
StrStrA
wininet
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
winmm
timeGetTime
msvcrt
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
strstr
fopen
fclose
fseek
ftell
fread
??2@YAPAXI@Z
malloc
sprintf
rand
strncmp
_except_handler3
kernel32
GetLastError
GetStartupInfoA
GetModuleFileNameA
VirtualAlloc
VirtualAllocEx
VirtualProtectEx
GetModuleHandleA
WriteProcessMemory
SetThreadContext
ResumeThread
GetThreadContext
ReadProcessMemory
VirtualQueryEx
CreateProcessA
TerminateProcess
ExitThread
RaiseException
InterlockedExchange
LocalAlloc
GetLocaleInfoW
GetComputerNameA
GlobalMemoryStatusEx
GetSystemDirectoryA
CopyFileA
GetTickCount
CreateMutexA
WaitForSingleObject
GetFileAttributesA
GetFileSize
GlobalAlloc
ReadFile
GlobalFree
BeginUpdateResourceA
UpdateResourceA
EndUpdateResourceA
EnumResourceNamesA
CreateThread
GetProcAddress
LoadLibraryA
Sleep
FreeLibrary
lstrcpyA
lstrcpynA
DeleteFileA
ExitProcess
WinExec
lstrcatA
ReleaseMutex
OpenMutexA
lstrlenA
CreateFileA
CloseHandle
MoveFileExA
GetTempPathA
WriteFile
LockResource
LoadResource
SizeofResource
FindResourceA
Sections
.text Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE