Static task
static1
Behavioral task
behavioral1
Sample
43885ef77e579b9d94c90505292637bb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
43885ef77e579b9d94c90505292637bb.exe
Resource
win10v2004-20231215-en
General
-
Target
43885ef77e579b9d94c90505292637bb
-
Size
40KB
-
MD5
43885ef77e579b9d94c90505292637bb
-
SHA1
4bf02a89963ca34c2cb033002f412d75b408d3b9
-
SHA256
e1d9d42e1a02500303eadf8dd38d53c839b06e0273c3b0dce418fd4dbc85800c
-
SHA512
e9106aeec1c6f7a73124fab1d53187989cf81172433b0978d47e56ff9380cca30fdb2cb06ed9ab8622375ba5eeee1199688b14429101b163ee5c7ffc8338bbfd
-
SSDEEP
384:ZWCrnvfa/W19Z7SLx5kKaq0cbMAzQ2f22U087aIRrCSJ9xjD2Msl4SAE:Zhrnq/c9Z2Lx5kWI0MJHmIRrT2MslPAE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 43885ef77e579b9d94c90505292637bb
Files
-
43885ef77e579b9d94c90505292637bb.exe windows:4 windows x86 arch:x86
f071d7417fdd62b0d5fdf7947b6c601a
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
PathFileExistsA
wininet
InternetOpenA
InternetOpenUrlA
InternetReadFile
InternetCloseHandle
mfc42
ord5199
ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3830
ord3831
ord3825
ord3079
ord4080
ord4622
ord4424
ord3738
ord561
ord815
ord641
ord5718
ord6215
ord2086
ord2621
ord1089
ord5265
ord4853
ord4998
ord2514
ord6052
ord4078
ord1775
ord4407
ord5241
ord2385
ord5163
ord6374
ord4353
ord3798
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord1146
ord1168
ord324
ord2370
ord4234
ord4710
ord2379
ord755
ord470
ord6334
ord5280
ord924
ord2764
ord926
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord4673
ord860
ord4129
ord6663
ord5710
ord4202
ord535
ord858
ord537
ord823
ord389
ord540
ord5207
ord5425
ord5683
ord4277
ord2818
ord690
ord800
ord825
ord1134
ord1576
msvcrt
??1exception@@UAE@XZ
??0exception@@QAE@ABQBD@Z
memmove
??0exception@@QAE@XZ
_mkdir
_setmbcp
exit
_mbscmp
time
strtok
__CxxFrameHandler
fopen
fwrite
fclose
_beginthreadex
??0exception@@QAE@ABV0@@Z
_CxxThrowException
??8type_info@@QBEHABV0@@Z
__dllonexit
_onexit
??1type_info@@UAE@XZ
_exit
_XcptFilter
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
?what@exception@@UBEPBDXZ
_controlfp
kernel32
GetCommandLineA
InterlockedCompareExchange
GetCurrentProcessId
InterlockedExchange
ReleaseSemaphore
CreateSemaphoreA
CreateMutexA
ReleaseMutex
Sleep
WaitForSingleObject
CloseHandle
FindCloseChangeNotification
CreateProcessA
VirtualAllocEx
OpenProcess
VirtualFreeEx
ReadProcessMemory
GetCurrentThreadId
TerminateProcess
GetModuleHandleA
GetStartupInfoA
InitializeCriticalSection
LeaveCriticalSection
TlsSetValue
Tls�h�@.-ʏ�9Z
DeleteCriticalSection
SetFileAttributesA
user32
ord26558
ord8119
ord13801
ord39156
ord12117
EnableWindow
IsIconic
SendMessageA
SwitchDesktop
GetClientRect
DrawIcon
RegisterHotKey
LoadIconA
GetSystemMetrics
shell32
ShellExecuteA
msvcp60
?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??_7runtime_error@std@@6B@
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??1runtime_error@std@@UAE@XZ
??0runtime_error@std@@QAE@ABV01@@Z
?what@runtime_error@std@@UBEPBDXZ
?_Doraise@runtime_error@std@@MBEXXZ
??_8?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@7B@
??0ios_base@std@@IAE@XZ
??_7?$basic_ios@DU?$char_traits@D@std@@@std@@6B@
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N1@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@PBX@Z
?str@?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBE?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@2@XZ
??_7?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@6B@
?_Tidy@?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@IAEXXZ
??_7?$basic_streambuf@DU?$char_traits@D@std@@@std@@6B@
??1locale@std@@QAE@XZ
??_7?$basic_ostream@DU?$char_traits@D@std@@@std@@6B@
??1ios_base@std@@UAE@XZ
��(��sic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ostream@DU?$char_traits@D@std@@@std@���*5�V���)��(��sic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??_D?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1_Winit@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1Init@ios_base@std@@QAE@XZ
??0Init@ios_base@std@@QAE@XZ
?_Xran@std@@YAXXZ
??0?$basic_stringbuf@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@H@Z
??_7?$basic_ostringstream@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@6B@
??6std@@YAAAV?$basic_ostream@DU?$char_traits@D@std@@@0@AAV10@PBD@Z
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ