Static task
static1
Behavioral task
behavioral1
Sample
c751cb343b70c5d3b540504caa28c693.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c751cb343b70c5d3b540504caa28c693.exe
Resource
win10v2004-20240226-en
General
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Target
c751cb343b70c5d3b540504caa28c693
-
Size
160KB
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MD5
c751cb343b70c5d3b540504caa28c693
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SHA1
57478a458597e05f56796ac9e6fec888052dd5f2
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SHA256
e3fc4ad8acd7d7e62c626643f3e171329475e8f468f05cfdb189c36366c38242
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SHA512
9f9619ebde094d19a5206d67fa71f5c3bb9df616ea8247801f8cac7112cbf90d0fcb8c338d4f6a912441adeb21590e584277499a704999ed15619c18a81663e2
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SSDEEP
1536:LkjpVIgIjlYvfSPo9lo1Ty67ajlFVKErS2jTjRevU92KbKZMYlvg9vyTEk0pvfr9:4wiHAKihy37S2TReAbKZvlqaTEdTtX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c751cb343b70c5d3b540504caa28c693
Files
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c751cb343b70c5d3b540504caa28c693.exe windows:4 windows x86 arch:x86
721c6fb798e143c0ef0115207d08999e
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
GetCurrentProcess
OpenProcess
WriteFile
GetVersionExA
WinExec
GetModuleFileNameA
GetLastError
DuplicateHandle
SetFileTime
GetFileAttributesExA
GetStartupInfoA
GetModuleHandleA
CreateProcessA
CloseHandle
WaitForSingleObject
TerminateProcess
LoadLibraryA
GetProcAddress
FreeLibrary
WideCharToMultiByte
Sleep
GetSystemDirectoryA
CreateFileA
user32
RegisterWindowMessageA
GetClassNameA
PostMessageA
SendMessageTimeoutA
GetWindowThreadProcessId
EnumWindows
RegisterClassExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
DefWindowProcA
CreateWindowExA
ShowWindow
EnumChildWindows
PostQuitMessage
advapi32
RegQueryValueExA
DeleteService
OpenServiceA
OpenSCManagerA
StartServiceA
CreateServiceA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
RegCloseKey
RegOpenKeyExA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
msvcrt
fclose
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_access
fopen
fwrite
fflush
_strlwr
sprintf
??3@YAXPAX@Z
rand
??2@YAPAXI@Z
wcslen
atoi
strchr
strstr
__CxxFrameHandler
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: 112KB - Virtual size: 109KB
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