Static task
static1
Behavioral task
behavioral1
Sample
a4048c872189b90bc6f6aa821fb3cb238c71d2047669b87331f28d1eeba94a9a.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a4048c872189b90bc6f6aa821fb3cb238c71d2047669b87331f28d1eeba94a9a.exe
Resource
win10v2004-20230915-en
General
-
Target
a4048c872189b90bc6f6aa821fb3cb238c71d2047669b87331f28d1eeba94a9a
-
Size
536KB
-
MD5
76cda67f955f86aef2c4beba45ebe408
-
SHA1
94ab269bd84ede6aaebfe7efeab4ec900dea44f6
-
SHA256
a4048c872189b90bc6f6aa821fb3cb238c71d2047669b87331f28d1eeba94a9a
-
SHA512
4b485cce35fd9b7905045ff36af538e883a158820574f26a832b74e1ca6dca2a44a0223e84f3e48b9b7f3735e67862a17a9c7a0d4270ce1fc655640acffb1898
-
SSDEEP
6144:XOIzTZL6ZCmeo8wFsOnJTXjCkzLzJ/SCUEZyW+g0v1MC7yFslfakOuxZZsTCVkxy:XzHZijFllXjCeph01+uxftT3JyFf8c
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4048c872189b90bc6f6aa821fb3cb238c71d2047669b87331f28d1eeba94a9a
Files
-
a4048c872189b90bc6f6aa821fb3cb238c71d2047669b87331f28d1eeba94a9a.exe windows:4 windows x86
4ea443cc25f0a33f4a14965e12d74986
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
mfc42u
ord5261
ord4370
ord4847
ord4992
ord2506
ord6048
ord1767
ord4401
ord5276
ord4419
ord3592
ord641
ord324
ord4229
ord6195
ord4704
ord4470
ord3397
ord861
ord2294
ord5977
ord537
ord4197
ord2634
ord3087
ord3170
ord858
ord2606
ord3494
ord2507
ord355
ord6330
ord4219
ord2859
ord6451
ord535
ord2755
ord2293
ord5706
ord4270
ord470
ord2371
ord538
ord6211
ord4124
ord942
ord6871
ord6166
ord2756
ord3792
ord2444
ord3084
ord922
ord5783
ord1165
ord4667
ord4269
ord6371
ord283
ord2546
ord2504
ord5727
ord3917
ord1089
ord5193
ord2388
ord3341
ord5296
ord5298
ord2717
ord4074
ord4692
ord5303
ord5285
ord5710
ord4616
ord3733
ord561
ord815
ord2613
ord1131
ord810
ord693
ord686
ord5679
ord2567
ord3393
ord3728
ord2574
ord4396
ord3365
ord3635
ord1143
ord384
ord3688
ord4128
ord4292
ord941
ord6770
ord859
ord6640
ord613
ord289
ord609
ord567
ord3569
ord4418
ord4621
ord1569
ord323
ord1633
ord5781
ord3566
ord4075
ord3074
ord3820
ord3826
ord3825
ord2971
ord3076
ord2980
ord3257
ord3131
ord4459
ord3254
ord3142
ord2977
ord5273
ord2116
ord2438
ord5257
ord1720
ord5059
ord3744
ord6372
ord2047
ord2640
ord4435
ord4831
ord3793
ord5286
ord4347
ord6370
ord5157
ord2377
ord5237
ord4390
ord2854
ord5777
ord540
ord3871
ord800
ord3568
ord3701
ord3658
ord1634
ord5871
ord2406
ord3621
ord4480
ord1768
ord4073
ord6051
ord823
ord825
ord755
msvcrt
memcpy
__CxxFrameHandler
free
strlen
strstr
memmove
wcscmp
strcmp
wcslen
_CxxThrowException
_fileno
getenv
sscanf
strncmp
strtoul
fgets
fseek
memset
_setmode
fflush
fread
fopen
_errno
fclose
fprintf
memchr
_iob
vfprintf
_vsnprintf
wcsstr
abort
strchr
fwrite
realloc
tolower
__mb_cur_max
_isctype
_pctype
qsort
ftell
__setusermatherr
??0exception@@QAE@ABV0@@Z
strncpy
??0exception@@QAE@XZ
??1exception@@UAE@XZ
sprintf
_wtol
swprintf
rand
srand
time
abs
_ftol
_exit
_XcptFilter
exit
_wcmdln
_controlfp
_onexit
__dllonexit
??1type_info@@UAE@XZ
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
malloc
_initterm
__wgetmainargs
kernel32
QueryPerformanceCounter
MultiByteToWideChar
WideCharToMultiByte
GetCurrentProcessId
GetVersionExW
GetModuleHandleW
GetSystemInfo
LoadLibraryW
FreeLibrary
GetCurrentThreadId
LocalFree
lstrcmpW
GetModuleFileNameW
lstrcmpiW
lstrcatW
lstrlenW
CreateFileW
GetFileSize
ReadFile
CloseHandle
GetProcAddress
GetUserDefaultUILanguage
GetCommandLineW
CreateMutexW
GetLastError
GetVersion
GetFileType
GetStdHandle
GlobalMemoryStatus
GetTickCount
LoadLibraryA
GetVersionExA
GetStartupInfoW
user32
EnableWindow
FillRect
GetDesktopWindow
GetSysColor
IsWindowVisible
GetWindowTextLengthW
RegisterWindowMessageW
SetWindowsHookExW
UnhookWindowsHookEx
GetKeyboardState
ToAscii
GetFocus
CallNextHookEx
GetDC
ReleaseDC
GetWindowTextW
SetWindowTextW
GetWindow
GetDlgCtrlID
GetClassNameW
wsprintfW
LoadIconW
KillTimer
SetTimer
IsWindow
SetCursor
OffsetRect
RedrawWindow
UpdateWindow
SetActiveWindow
ClientToScreen
PostMessageW
GetWindowRect
InvalidateRect
GetUserObjectInformationW
GetProcessWindowStation
MessageBoxA
GetParent
SendMessageW
GetSystemMetrics
GetClientRect
gdi32
GetViewportOrgEx
GetObjectW
GetStockObject
Rectangle
GetTextExtentPoint32W
SelectObject
CreatePen
CreateRectRgnIndirect
SetViewportOrgEx
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
CreateSolidBrush
DeleteObject
advapi32
DeregisterEventSource
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
SetSecurityDescriptorSacl
GetSecurityDescriptorSacl
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
ReportEventA
RegisterEventSourceA
shell32
ShellExecuteW
msvcp60
?compare@?$char_traits@G@std@@SAHPBG0I@Z
Sections
.text Size: 336KB - Virtual size: 333KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 48KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ