Static task
static1
Behavioral task
behavioral1
Sample
1fe3b51abb4ecb37751fea753d1146fc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1fe3b51abb4ecb37751fea753d1146fc.exe
Resource
win10v2004-20231215-en
General
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Target
1fe3b51abb4ecb37751fea753d1146fc
-
Size
184KB
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MD5
1fe3b51abb4ecb37751fea753d1146fc
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SHA1
763a2dc0d0db38c6c115dd533cdffb739d9074cd
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SHA256
e188906d7c472019cd028c00f3104c3a0f3a2f043d0f8c23f8769a236a646c45
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SHA512
2f380997ea2da9802fbbfa9832b227a8a8071e8d32ceeea0d4884b8349676e046e783fceb1283b3e7f239e8c0fff736f348a50bac4495078b9f7ff7957dcd9b0
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SSDEEP
1536:XLLgVzgYUQVsyxchJF/965FvYXJS8OK+w7ZeP+rVaVYfQxmNqVB5xNKYRCiIV6DS:ugYUEsyaFWFt8OJwFfrbfrqD5xNRCiw
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1fe3b51abb4ecb37751fea753d1146fc
Files
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1fe3b51abb4ecb37751fea753d1146fc.exe windows:4 windows x86 arch:x86
95b960e14356a8a1e9200f5bc2e63f81
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
Sleep
LoadLibraryA
WideCharToMultiByte
FreeLibrary
TerminateProcess
WaitForSingleObject
CreateProcessA
GetStartupInfoA
GetModuleHandleA
GetProcAddress
CreateFileA
GetFileAttributesExA
SetFileTime
CloseHandle
GetModuleFileNameA
WinExec
GetVersionExA
GetSystemDirectoryA
GetLastError
user32
TranslateMessage
GetMessageA
DefWindowProcA
GetDesktopWindow
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
ShowWindow
DispatchMessageA
RegisterClassExA
PostQuitMessage
CreateWindowExA
advapi32
RegQueryValueExA
OpenSCManagerA
StartServiceA
OpenServiceA
DeleteService
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
CreateServiceA
RegCloseKey
RegOpenKeyExA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
msvcrt
wcslen
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
__CxxFrameHandler
strstr
strchr
atoi
_strlwr
sprintf
??3@YAXPAX@Z
rand
??2@YAPAXI@Z
_access
fclose
fflush
fwrite
fopen
srand
time
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: 124KB - Virtual size: 121KB
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