Static task
static1
Behavioral task
behavioral1
Sample
f31405b74c0d9726df01e57e9dada8f69c387a6f82c4a32c807b4767ad6adc06.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
f31405b74c0d9726df01e57e9dada8f69c387a6f82c4a32c807b4767ad6adc06.exe
Resource
win10v2004-20240508-en
General
-
Target
f31405b74c0d9726df01e57e9dada8f69c387a6f82c4a32c807b4767ad6adc06
-
Size
284KB
-
MD5
3e63a9edc9a5b855196885f63ae7c2a9
-
SHA1
a38363093ce2441933e4bd4848bca60535f00bec
-
SHA256
f31405b74c0d9726df01e57e9dada8f69c387a6f82c4a32c807b4767ad6adc06
-
SHA512
68588d9cae34c2c9db553c493465f3895df698468b7ac27709226398dd41d9008d506ce6d4b2206d475468f1c99fe7b7456e5bcb8704ceb775b06e92c213a21a
-
SSDEEP
6144:LHUJeAI9taXHggYBzN/BLxh5npZ6YV458C39k4fTBaVFT0J05p8o64UshVR/hiwf:DUJeAMGHggYBzN/BLxh5npZ6YV458C3X
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f31405b74c0d9726df01e57e9dada8f69c387a6f82c4a32c807b4767ad6adc06
Files
-
f31405b74c0d9726df01e57e9dada8f69c387a6f82c4a32c807b4767ad6adc06.exe windows:4 windows x86 arch:x86
27938384377bd4f317308417ed9034e9
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
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4627
ord4425
ord3597
ord693
ord609
ord641
ord860
ord540
ord567
ord324
ord6640
ord2370
ord2302
ord4234
ord4224
ord535
ord6334
ord3337
ord6907
ord3998
ord2818
ord3996
ord4710
ord5953
ord3302
ord3098
ord3301
ord924
ord926
ord5981
ord3092
ord3097
ord6453
ord823
ord3811
ord4673
ord4274
ord6375
ord3259
ord2554
ord2512
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord4622
ord3738
ord561
ord815
ord537
ord804
ord2621
ord1134
ord2587
ord4406
ord3394
ord3729
ord1146
ord1168
ord6197
ord2086
ord6785
ord4160
ord2863
ord2379
ord755
ord470
ord4202
ord2764
ord2915
ord858
ord4278
ord4277
ord6663
ord4129
ord5683
ord941
ord3147
ord2982
ord5277
ord2124
ord2446
ord5261
ord1727
ord5065
ord3749
ord6376
ord2055
ord2648
ord4441
ord4837
ord3798
ord5280
ord4353
ord6374
ord5163
ord2385
ord5241
ord4407
ord1775
ord4078
ord6052
ord2514
ord4998
ord4853
ord4376
ord5265
ord3640
ord4424
ord3370
ord5290
ord4402
ord1776
ord6055
ord2582
ord3574
ord3402
ord4396
ord2575
ord6385
ord354
ord5186
ord5442
ord1979
ord1200
ord665
ord800
ord4486
ord825
msvcrt
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
_onexit
__dllonexit
?terminate@@YAXXZ
_except_handler3
strncpy
tolower
_mbsstr
_mbsnbcpy
calloc
fopen
fwrite
memchr
srand
qsort
bsearch
realloc
free
malloc
_purecall
_CxxThrowException
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
??0exception@@QAE@ABV0@@Z
sprintf
sscanf
_access
_mkdir
fclose
memmove
_mbscmp
atoi
__CxxFrameHandler
rand
_strlwr
kernel32
Sleep
TerminateProcess
SetFileAttributesA
GetCurrentProcess
GetEnvironmentVariableA
FindClose
FindNextFileA
MoveFileA
FindFirstFileA
MultiByteToWideChar
RemoveDirectoryA
GetModuleFileNameA
GetFileAttributesA
VirtualAlloc
VirtualFree
LoadLibraryA
GetProcAddress
FreeLibrary
HeapAlloc
GetProcessHeap
GetSystemInfo
VirtualProtect
SetLastError
IsBadReadPtr
HeapFree
GetTickCount
WideCharToMultiByte
CopyFileA
SetFilePointer
SystemTimeToFileTime
CreateFileA
CloseHandle
ReadFile
GetCurrentDirectoryA
LocalFileTimeToFileTime
CreateDirectoryA
SetFileTime
WriteFile
FileTimeToSystemTime
GetLocalTime
GetFileSize
GetFileInformationByHandle
MapViewOfFile
CreateFileMappingA
UnmapViewOfFile
GetModuleHandleA
GetStartupInfoA
DeleteFileA
user32
SendMessageA
EnableWindow
LoadIconA
GetDesktopWindow
IsIconic
GetSystemMetrics
DrawIcon
GetSystemMenu
AppendMenuA
GetClientRect
ole32
CoCreateInstance
CoInitialize
CoUninitialize
msvcp60
??1?$basic_filebuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??_7?$basic_istream@DU?$char_traits@D@std@@@std@@6B@
??1ios_base@std@@UAE@XZ
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ID@Z
?get@?$basic_istream@DU?$char_traits@D@std@@@std@@QAEHXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?open@?$basic_filebuf@DU?$char_traits@D@std@@@std@@QAEPAV12@PBDH@Z
??_7?$basic_ifstream@DU?$char_traits@D@std@@@std@@6B@
??0?$basic_filebuf@DU?$char_traits@D@std@@@std@@QAE@PAU_iobuf@@@Z
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??_7?$basic_ios@DU?$char_traits@D@std@@@std@@6B@
??0ios_base@std@@IAE@XZ
??_8?$basic_ifstream@DU?$char_traits@D@std@@@std@@7B@
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV?$allocator@D@1@@Z
?_Xlen@std@@YAXXZ
??_D?$basic_ofstream@DU?$char_traits@D@std@@@std@@QAEXXZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBDH@Z
??_7?$basic_ostream@DU?$char_traits@D@std@@@std@@6B@
??_7?$basic_ofstream@DU?$char_traits@D@std@@@std@@6B@
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N1@Z
??_8?$basic_ofstream@DU?$char_traits@D@std@@@std@@7B@
?end@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEPADXZ
?replace@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PAD0PBD1@Z
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBDABV10@@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBD0@Z
??0runtime_error@std@@QAE@ABV01@@Z
??1runtime_error@std@@UAE@XZ
??_7runtime_error@std@@6B@
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@XZ
?_Init@?$basic_filebuf@DU?$char_traits@D@std@@@std@@IAEXPAU_iobuf@@W4_Initfl@12@@Z
??9std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
?find@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEIPBDII@Z
?replace@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@IIABV12@II@Z
??0Init@ios_base@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
??8std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@0@Z
??9std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBD@Z
??8std@@YA_NABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@PBD@Z
?append@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?substr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV12@II@Z
?_Freeze@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@0@Z
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?erase@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@II@Z
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?_Xran@std@@YAXXZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??Hstd@@YA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@ABV10@PBD@Z
??_D?$basic_ifstream@DU?$char_traits@D@std@@@std@@QAEXXZ
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
wininet
InternetOpenUrlA
InternetOpenA
InternetSetOptionA
InternetReadFile
InternetCloseHandle
Sections
.text Size: 224KB - Virtual size: 221KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ