Static task
static1
Behavioral task
behavioral1
Sample
38842ee9aae9ad3a161fbd2c30e3dafe.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
38842ee9aae9ad3a161fbd2c30e3dafe.exe
Resource
win10v2004-20231222-en
General
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Target
38842ee9aae9ad3a161fbd2c30e3dafe
-
Size
164KB
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MD5
38842ee9aae9ad3a161fbd2c30e3dafe
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SHA1
c252bb886fc6d86b6d1b9cc0c8a61d66df18108c
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SHA256
ed11eb0da4cc7347a1340140c1e1fabd3c487efdddc84f24a9c37c2f5582197e
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SHA512
e7686922fb3d5075e1163f022b063f1439b16901bd4f0e44f4547a8102a8185865fd3fe1485a86661525f749b04ef38fa6e663dbd8e37a9fcf0d1d3b3cdb70f7
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SSDEEP
3072:lbatWj0dUXhSOjcZ9MuLAMArgFbIUVIGm7W/:lbvpXHAjkvUn/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 38842ee9aae9ad3a161fbd2c30e3dafe
Files
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38842ee9aae9ad3a161fbd2c30e3dafe.exe windows:4 windows x86 arch:x86
20eac8aa2e6682584f25d69dc5d59934
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
CreateFileA
GetLastError
WideCharToMultiByte
FreeLibrary
TerminateProcess
WaitForSingleObject
CreateProcessA
CloseHandle
GetFileAttributesExA
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
GetStartupInfoA
GetModuleHandleA
GetVersionExA
WinExec
GetModuleFileNameA
LoadLibraryA
GetProcAddress
GetSystemDirectoryA
Sleep
SetFileTime
user32
CreateWindowExA
ShowWindow
DefWindowProcA
PostQuitMessage
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
RegisterClassExA
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
advapi32
LookupAccountNameA
OpenSCManagerA
DeleteService
OpenServiceA
CreateServiceA
StartServiceA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
ConvertSidToStringSidA
GetUserNameA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHGetValueA
SHSetValueA
msvcrt
rand
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
__CxxFrameHandler
strstr
strchr
atoi
wcslen
time
srand
??2@YAPAXI@Z
_strlwr
sprintf
fclose
fflush
fwrite
fopen
_access
??3@YAXPAX@Z
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
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