Static task
static1
Behavioral task
behavioral1
Sample
4e1a457734666e006bf8e1d7ea75829b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e1a457734666e006bf8e1d7ea75829b.exe
Resource
win10v2004-20231215-en
General
-
Target
4e1a457734666e006bf8e1d7ea75829b
-
Size
136KB
-
MD5
4e1a457734666e006bf8e1d7ea75829b
-
SHA1
f355cab1e5bde8a9973d1e5725562d80700bc2ab
-
SHA256
a24dea939e7a6bb7fcc77748cdfec3630c9a86eba67718aa565d94b6625c9545
-
SHA512
0bea7a225baba6fbda44af6046a2cc26d621c913bb7aa2aa63cc1238fafdd70249206266ae3830f3e7782e4a73de9dd32cb55e89c263fc9e9f5a02e18f3f8a63
-
SSDEEP
1536:/r3Mh2SQmxTfNMsLO2xbn4klBRpwTdOjyuGtnZaH0ELim8sW:D3Mh2SQmxN3PfBRkOgncNrk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e1a457734666e006bf8e1d7ea75829b
Files
-
4e1a457734666e006bf8e1d7ea75829b.exe windows:4 windows x86 arch:x86
461e8cb88eb418640c4e40ee29d81c99
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
HeapAlloc
OpenProcess
DeleteCriticalSection
LoadLibraryA
InitializeCriticalSection
HeapFree
GetProcAddress
WaitForSingleObject
CloseHandle
DeleteFileA
FreeLibrary
TerminateProcess
SetLastError
WideCharToMultiByte
GetWindowsDirectoryA
GetPrivateProfileStringA
GetCurrentThreadId
CreateProcessA
Sleep
GetLastError
FindResourceA
LoadResource
SizeofResource
GetSystemDirectoryA
EnterCriticalSection
GetLocalTime
LeaveCriticalSection
GetModuleFileNameA
user32
GetThreadDesktop
PostThreadMessageA
EnumWindows
PostMessageA
GetWindowThreadProcessId
GetUserObjectInformationA
advapi32
RegFlushKey
RegCloseKey
StartServiceCtrlDispatcherA
CreateServiceA
DeleteService
RegisterServiceCtrlHandlerA
SetServiceStatus
StartServiceA
OpenSCManagerA
OpenServiceA
CloseServiceHandle
ControlService
RegDeleteKeyA
RegDeleteValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegCreateKeyExA
mfc42
ord2614
ord858
ord535
ord540
ord825
ord561
ord815
ord800
ord6153
ord551
ord3790
ord1979
ord1168
ord3180
ord665
ord5186
ord354
ord537
ord823
msvcrt
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
__p___initenv
exit
_XcptFilter
_exit
_onexit
__dllonexit
_stricmp
_beginthread
strrchr
sprintf
atoi
fopen
fprintf
time
srand
rand
__CxxFrameHandler
fclose
msvcp60
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??0Init@ios_base@std@@QAE@XZ
??9std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBD@Z
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z
??8std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBD@Z
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@PBD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?__Fiopen@std@@YAPAU_iobuf@@PBDH@Z
?_Initcvt@?$basic_filebuf@DU?$char_traits@D@std@@@std@@IAEXXZ
??_8?$basic_ifstream@DU?$char_traits@D@std@@@std@@7B@
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??_7?$basic_ifstream@DU?$char_traits@D@std@@@std@@6B@
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??1?$basic_ifstream@DU?$char_traits@D@std@@@std@@UAE@XZ
??5std@@YAAAV?$basic_istream@DU?$char_traits@D@std@@@0@AAV10@AAV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
??_7?$basic_istream@DU?$char_traits@D@std@@@std@@6B@
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
??_D?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAEXXZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??_8?$basic_ofstream@DU?$char_traits@D@std@@@std@@7B@
??0ios_base@std@@IAE@XZ
??_7?$basic_ios@DU?$char_traits@D@std@@@std@@6B@
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N1@Z
??0?$basic_filebuf@DU?$char_traits@D@std@@@std@@QAE@PAU_iobuf@@@Z
??_7?$basic_ofstream@DU?$char_traits@D@std@@@std@@6B@
?open@?$basic_filebuf@DU?$char_traits@D@std@@@std@@QAEPAV12@PBDH@Z
?_Copy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?max_size@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIXZ
?_Xlen@std@@YAXXZ
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
??_D?$basic_ofstream@DU?$char_traits@D@std@@@std@@QAEXXZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
??1ios_base@std@@UAE@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?_Init@?$basic_filebuf@DU?$char_traits@D@std@@@std@@IAEXPAU_iobuf@@W4_Initfl@12@@Z
??6std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@ABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??_7?$basic_ostream@DU?$char_traits@D@std@@@std@@6B@
??1?$basic_filebuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
Sections
.text Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
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: 96KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ