Static task
static1
Behavioral task
behavioral1
Sample
2a99fb8e985bfd07e3dec1c9241d8414.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2a99fb8e985bfd07e3dec1c9241d8414.exe
Resource
win10v2004-20231215-en
General
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Target
2a99fb8e985bfd07e3dec1c9241d8414
-
Size
168KB
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MD5
2a99fb8e985bfd07e3dec1c9241d8414
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SHA1
acb8429b6d7b2fb91abccc5c3f730c2794b0e8d9
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SHA256
e5880987a80a43d4dc58ad25af4e6d2ff6ef988634b0fb6c714d7e53f9b5dc98
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SHA512
ae4cb3c1f1c18c1b131c1a580112402dd92cc30d0b619dd4fa7aa1937bcc5dd6561af7a87d75715434478dddbdfa656808a2afc6e9aa37658fab32988a77f96c
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SSDEEP
3072:znn8o8k2e9gBrfgFkOIw+9jutJbAYA+92Qjbmw3KLHgXx2Q:znuuk8sjiA+9fbeLsx2Q
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2a99fb8e985bfd07e3dec1c9241d8414
Files
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2a99fb8e985bfd07e3dec1c9241d8414.exe windows:4 windows x86 arch:x86
7cfbf48582f505bf516cb8f62f8d5c48
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
WriteFile
CreateFileA
WinExec
Sleep
WideCharToMultiByte
FreeLibrary
TerminateProcess
WaitForSingleObject
CreateProcessA
OpenProcess
GetVersionExA
SetFileTime
GetFileAttributesExA
GetModuleFileNameA
GetStartupInfoA
GetModuleHandleA
GetCurrentProcess
DuplicateHandle
CloseHandle
LoadLibraryA
GetProcAddress
GetSystemDirectoryA
GetLastError
user32
SendMessageTimeoutA
RegisterWindowMessageA
GetClassNameA
RegisterClassExA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
ShowWindow
CreateWindowExA
DispatchMessageA
GetDesktopWindow
TranslateMessage
PostQuitMessage
DefWindowProcA
PostMessageA
GetMessageA
advapi32
LookupAccountNameA
RegQueryValueExA
RegOpenKeyExA
CloseServiceHandle
DeleteService
OpenServiceA
StartServiceA
CreateServiceA
OpenSCManagerA
ConvertSidToStringSidA
GetUserNameA
RegCloseKey
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
msvcrt
strchr
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
time
srand
__CxxFrameHandler
strstr
_strlwr
sprintf
??3@YAXPAX@Z
rand
??2@YAPAXI@Z
_access
fclose
fflush
fwrite
fopen
wcslen
atoi
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: 116KB - Virtual size: 113KB
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