Static task
static1
Behavioral task
behavioral1
Sample
57487afafc5c2e282f1c3f94dfc3445c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57487afafc5c2e282f1c3f94dfc3445c.exe
Resource
win10v2004-20231215-en
General
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Target
57487afafc5c2e282f1c3f94dfc3445c
-
Size
164KB
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MD5
57487afafc5c2e282f1c3f94dfc3445c
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SHA1
873517f996b2f65cd97f0e42b2c6e3294a92cf97
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SHA256
e0ea29f3855307417bfb9f83449ba2a7e59f4022afa9d6577cd33affcc961ab3
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SHA512
2ad94549186e8d6cfdf695c1ff79056a490f2a5eedf379c35b181fdb129664507bc1873921480b08beceec80aa99315c471f4e69caa1547c765ec62297d776a7
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SSDEEP
3072:2o/L9hPw3B6q1MRpwR2hloEtp4rjREEOD7:2oXwx6qK+MT4rNEEO/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57487afafc5c2e282f1c3f94dfc3445c
Files
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57487afafc5c2e282f1c3f94dfc3445c.exe windows:4 windows x86 arch:x86
a91e85a1ea35a46878659e7311e52327
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
WinExec
GetSystemDirectoryA
GetModuleFileNameA
CreateFileA
GetLastError
GetCurrentProcess
OpenProcess
WriteFile
SetFileTime
GetFileAttributesExA
GetVersionExA
GetStartupInfoA
GetModuleHandleA
GetProcAddress
CreateProcessA
WaitForSingleObject
TerminateProcess
Sleep
FreeLibrary
WideCharToMultiByte
CloseHandle
LoadLibraryA
DuplicateHandle
user32
CreateWindowExA
ShowWindow
RegisterClassExA
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
DefWindowProcA
PostQuitMessage
advapi32
RegQueryValueExA
LookupAccountNameA
GetUserNameA
CloseServiceHandle
OpenSCManagerA
StartServiceA
OpenServiceA
DeleteService
CreateServiceA
RegCloseKey
RegOpenKeyExA
ConvertSidToStringSidA
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHGetValueA
SHSetValueA
msvcrt
_access
_strlwr
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
fopen
fwrite
fflush
fclose
??2@YAPAXI@Z
??3@YAXPAX@Z
time
srand
_stricmp
rand
sprintf
wcslen
atoi
strchr
strstr
__CxxFrameHandler
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: 114KB
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