Static task
static1
Behavioral task
behavioral1
Sample
57d1541fe1170402fc6978c1938ec80f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
57d1541fe1170402fc6978c1938ec80f.exe
Resource
win10v2004-20231222-en
General
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Target
57d1541fe1170402fc6978c1938ec80f
-
Size
168KB
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MD5
57d1541fe1170402fc6978c1938ec80f
-
SHA1
f81725d30c8a52335b7607be16cca0c22b22cbe7
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SHA256
95e800ca66ded027b4203ff2ae1fda003ab271617fea40a143c680ed00898502
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SHA512
2a6d1f27a2d29601e321ee8e9f7078320dafc087235ddf8b64471a3508387b6e8f49129fe78bb21d6d028e3dcf075e46d38f8ee54966dc11a81fc2c174c2adc5
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SSDEEP
3072:WFBZ7BHs4YrGDDnNG/vvwTaUGdpvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvw:yBbs4YrG3nNG/vvwTaUGdpvvvvvvvvvI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57d1541fe1170402fc6978c1938ec80f
Files
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57d1541fe1170402fc6978c1938ec80f.exe windows:4 windows x86 arch:x86
5a946e5f3c31841fdfa83e5d7c647be4
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
GetLastError
GetVersionExA
GetModuleFileNameA
CreateFileA
CreateProcessA
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
GetStartupInfoA
GetModuleHandleA
WaitForSingleObject
TerminateProcess
GetProcAddress
FreeLibrary
WideCharToMultiByte
GetFileAttributesExA
SetFileTime
CloseHandle
GetSystemDirectoryA
Sleep
WinExec
LoadLibraryA
user32
DispatchMessageA
RegisterClassExA
GetDesktopWindow
TranslateMessage
GetMessageA
ShowWindow
CreateWindowExA
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DefWindowProcA
PostQuitMessage
advapi32
DeleteService
RegQueryValueExA
RegOpenKeyExA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
CloseServiceHandle
StartServiceA
OpenServiceA
CreateServiceA
OpenSCManagerA
RegCloseKey
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHSetValueA
SHGetValueA
msvcrt
strstr
_strlwr
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
fopen
fwrite
fflush
fclose
time
srand
_access
__CxxFrameHandler
_stricmp
sprintf
rand
??3@YAXPAX@Z
??2@YAPAXI@Z
wcslen
atoi
strchr
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: 116KB - Virtual size: 113KB
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