Static task
static1
Behavioral task
behavioral1
Sample
72f3e633870aab90814523ecfacf6a9c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
72f3e633870aab90814523ecfacf6a9c.exe
Resource
win10v2004-20231222-en
General
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Target
72f3e633870aab90814523ecfacf6a9c
-
Size
264KB
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MD5
72f3e633870aab90814523ecfacf6a9c
-
SHA1
277f7de419055c6cb72f3a19fda781ed253ac18d
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SHA256
027290a2ae977c97f6709288caaa1a64ca06948c304519c190619c831c5d5a8a
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SHA512
615802ef6563b8f250503eaf27c88ecb548e07a6f8a3b1941ba2441aa2e30a4e38756f3e2e420e896b06ff9514ad489c1ebb749672b5ca5af6ecf96239d428ee
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SSDEEP
3072:4hT1dQ/skdHtE985tIPsgenh3XrkHSPf8+dPf+:4J2sk9p5aPsgentpFPW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 72f3e633870aab90814523ecfacf6a9c
Files
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72f3e633870aab90814523ecfacf6a9c.exe windows:4 windows x86 arch:x86
d0aea9ab0873b68c72fb5948b045e8ac
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
WaitForSingleObject
CreateProcessA
GetLastError
TerminateProcess
GetCurrentProcess
OpenProcess
WriteFile
GetModuleFileNameA
GetStartupInfoA
GetModuleHandleA
LoadLibraryA
GetProcAddress
WinExec
FreeLibrary
WideCharToMultiByte
CreateFileA
GetFileAttributesExA
SetFileTime
GetVersionExA
CloseHandle
GetSystemDirectoryA
Sleep
DuplicateHandle
user32
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
GetClassNameA
DefWindowProcA
PostQuitMessage
ShowWindow
CreateWindowExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
RegisterWindowMessageA
SendMessageTimeoutA
EnumWindows
RegisterClassExA
advapi32
LookupAccountNameA
DeleteService
OpenServiceA
OpenSCManagerA
CreateServiceA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
StartServiceA
ConvertSidToStringSidA
GetUserNameA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
msvcrt
_access
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
time
srand
??2@YAPAXI@Z
??3@YAXPAX@Z
_strlwr
rand
sprintf
fclose
fflush
fwrite
fopen
wcslen
atoi
strchr
strstr
__CxxFrameHandler
shlwapi
SHGetValueA
SHSetValueA
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: 96KB - Virtual size: 93KB
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