Static task
static1
Behavioral task
behavioral1
Sample
526e382bc637ecfa5946680aac8853b0.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
526e382bc637ecfa5946680aac8853b0.exe
Resource
win10v2004-20231215-en
General
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Target
526e382bc637ecfa5946680aac8853b0
-
Size
164KB
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MD5
526e382bc637ecfa5946680aac8853b0
-
SHA1
e87d26c1a56bda8bb8ae3088d93e68b8d78315fc
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SHA256
e9002fdc6895404a32d176f83c61b04f8668a0988f14dd295c00a0fbe28ba7de
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SHA512
aa5d179ea210f4a6afa77a859dfc683d5fc9ec31e4246f3d0bbbd7ec18596dd5ec634908c9bd5e0475afac51bd5f1a32db34736ef8aebd0fb7a85a64a976dfa2
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SSDEEP
3072:AnF3t/LIfo4ha7xiAe9FrJS7ESWXqF2RpP:YF9jIfoZWS7EGkRpP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 526e382bc637ecfa5946680aac8853b0
Files
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526e382bc637ecfa5946680aac8853b0.exe windows:4 windows x86 arch:x86
ffc84f95cda7e18a2fb26547ac7be9ca
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
GetModuleFileNameA
DuplicateHandle
GetCurrentProcess
GetLastError
WriteFile
CreateFileA
SetFileTime
GetFileAttributesExA
GetStartupInfoA
GetModuleHandleA
GetVersionExA
GetSystemDirectoryA
WideCharToMultiByte
WinExec
CreateProcessA
WaitForSingleObject
TerminateProcess
CloseHandle
LoadLibraryA
GetProcAddress
Sleep
FreeLibrary
OpenProcess
user32
PostQuitMessage
DefWindowProcA
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
RegisterClassExA
ShowWindow
CreateWindowExA
advapi32
RegOpenKeyExA
OpenSCManagerA
CreateServiceA
StartServiceA
OpenServiceA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
RegCloseKey
RegQueryValueExA
DeleteService
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHSetValueA
SHGetValueA
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
wcslen
atoi
strchr
strstr
rand
__CxxFrameHandler
sprintf
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