Static task
static1
Behavioral task
behavioral1
Sample
ca21ab8780e3d0ff42ec92b7c31e2155.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ca21ab8780e3d0ff42ec92b7c31e2155.exe
Resource
win10v2004-20240226-en
General
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Target
ca21ab8780e3d0ff42ec92b7c31e2155
-
Size
260KB
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MD5
ca21ab8780e3d0ff42ec92b7c31e2155
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SHA1
1f3abac2bdb836401c073c6b6053e041c7089276
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SHA256
eda516b10f1ff26c029ae4de4f2005b159de484be3b20a7da53cb9bc4b406e5e
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SHA512
64f1b3a5571d9de75f807ca10b968cfde98120aee4813cbc2e75f8e6dfd5c6650013e64a6fe2640401855df60f6455a72d5127459768c825b60c5e83d006c553
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SSDEEP
1536:RmrTXPrRTTA9mc8TBfhmPHAQG2R2JfUf0FgwnX8eGKCrMlXe/rOrKkucHHHHHHHe:CPrRTTAl4wfAQG2R2Jsf280OrN6dPfy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca21ab8780e3d0ff42ec92b7c31e2155
Files
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ca21ab8780e3d0ff42ec92b7c31e2155.exe windows:4 windows x86 arch:x86
0beee50022c91ad276bc949b6d82c814
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
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
CreateFileA
WideCharToMultiByte
FreeLibrary
Sleep
TerminateProcess
CreateProcessA
WinExec
GetVersionExA
GetModuleFileNameA
GetStartupInfoA
GetModuleHandleA
GetSystemDirectoryA
GetFileAttributesExA
GetProcAddress
SetFileTime
GetLastError
CloseHandle
LoadLibraryA
WaitForSingleObject
user32
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
RegisterClassExA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
DefWindowProcA
CreateWindowExA
ShowWindow
PostMessageA
PostQuitMessage
advapi32
RegQueryValueExA
CreateServiceA
StartServiceA
OpenServiceA
OpenSCManagerA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
DeleteService
RegCloseKey
RegOpenKeyExA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
msvcrt
strstr
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??2@YAPAXI@Z
??3@YAXPAX@Z
__CxxFrameHandler
rand
_strlwr
srand
time
sprintf
_access
fclose
fflush
fwrite
fopen
wcslen
atoi
strchr
shlwapi
SHSetValueA
SHGetValueA
dbghelp
ImageNtHeader
Sections
.text Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ydata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
wdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
vdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
udata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
qdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
odata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ndata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
mdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
edata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
cdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
idata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ