Static task
static1
Behavioral task
behavioral1
Sample
【国税局2023】_最_新_企_业_纳_税_调整T20.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
【国税局2023】_最_新_企_业_纳_税_调整T20.exe
Resource
win10v2004-20230703-en
General
-
Target
【国税局2023】_最_新_企_业_纳_税_调整T20.exe
-
Size
4.0MB
-
MD5
39cbe2cf81cd9308cc7c1e1223bd4ea2
-
SHA1
f2275aca4187764aa1faffcac1b0f97ba832605a
-
SHA256
fcc582abb7743d3fe71f79acc0c7d45caf602ba893375acfd4d1b211b0f634b1
-
SHA512
21645cf9f8287185cd8ecdcfd025a6c8474b426804ac0a42aa3782faee92f7b7c9e30f93cbc387ba81c826fd7c2970f7efb594170a0cdf3b251c759ba4609aec
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SSDEEP
98304:GdYRc6tFxICglQKAbbm3mXS7wtABUuz73amwZcWWq55jiiw:GuRc6tFxICglQKAbbm3mXS7wa7zdORw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 【国税局2023】_最_新_企_业_纳_税_调整T20.exe
Files
-
【国税局2023】_最_新_企_业_纳_税_调整T20.exe.exe windows x86
2e90fb3a21308e1efdbaccc3c4495c0b
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
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord5277
ord2982
ord3147
ord3259
ord4465
ord3136
ord3262
ord2985
ord3081
ord2976
ord3402
ord3830
ord3831
ord3825
ord3079
ord4080
ord4627
ord4424
ord567
ord2135
ord818
ord1949
ord4034
ord858
ord926
ord924
ord5265
ord4376
ord4853
ord4998
ord2514
ord6052
ord1775
ord5280
ord4425
ord3597
ord2411
ord2023
ord4218
ord2578
ord4398
ord2124
ord3582
ord616
ord641
ord324
ord2302
ord4234
ord4710
ord2688
ord4129
ord5710
ord5683
ord4837
ord1134
ord6215
ord3092
ord6334
ord3810
ord860
ord6639
ord2366
ord2362
ord2370
ord2642
ord3880
ord3425
ord3054
ord835
ord1770
ord850
ord3317
ord5933
ord2818
ord3337
ord3811
ord2814
ord4224
ord4673
ord4274
ord6375
ord4486
ord2554
ord2512
ord5731
ord3922
ord1089
ord5199
ord2396
ord3346
ord5300
ord5302
ord2725
ord4079
ord4698
ord5307
ord5289
ord5714
ord4622
ord3738
ord561
ord815
ord2621
ord1146
ord1168
ord4160
ord2863
ord2379
ord755
ord470
ord5575
ord539
ord922
ord3798
ord5290
ord4353
ord6374
ord5163
ord2385
ord5241
ord4407
ord1776
ord4078
ord6055
ord823
ord1200
ord825
ord540
ord535
ord800
ord4033
ord537
ord433
ord1576
msvcrt
__set_app_type
_controlfp
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
_XcptFilter
_exit
_onexit
__dllonexit
??1type_info@@UAE@XZ
_except_handler3
_mbscmp
atof
fopen
fclose
exit
atoi
__CxxFrameHandler
rand
_setmbcp
_CxxThrowException
wcslen
__p__fmode
kernel32
LocalFree
GetLastError
MultiByteToWideChar
lstrlenA
InterlockedIncrement
GetTickCount
CloseHandle
WriteFile
CreateFileA
FreeLibrary
GetProcAddress
LoadLibraryA
lstrcmpA
GetModuleFileNameA
GetModuleHandleA
GetStartupInfoA
WideCharToMultiByte
InterlockedDecrement
user32
SendMessageA
GetSystemMenu
IsIconic
GetSystemMetrics
GetClientRect
EnableWindow
AppendMenuA
LoadIconA
wsprintfA
DrawIcon
shell32
SHGetSpecialFolderPathA
ole32
CLSIDFromProgID
CoCreateInstance
OleRun
CLSIDFromString
oleaut32
SysAllocStringByteLen
VariantChangeType
SysAllocString
VariantInit
SysStringByteLen
VariantClear
SysFreeString
GetErrorInfo
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 812KB - Virtual size: 808KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ