Static task
static1
Behavioral task
behavioral1
Sample
1a1138ee183657a98adddc883c830743.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1a1138ee183657a98adddc883c830743.exe
Resource
win10v2004-20231215-en
General
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Target
1a1138ee183657a98adddc883c830743
-
Size
184KB
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MD5
1a1138ee183657a98adddc883c830743
-
SHA1
2e243984548d318cb922742e06bfb41b73c5bc85
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SHA256
e36536960e64b77a8f39536365dfb2c26227850c5dc6d5f558b8615fdb25fde7
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SHA512
6d06f0b54ccb0aa11a234f0346e6db89230cb671ed8f09816373ce7b2a77247e921504de101f81f4925f5fc4635edc01558bd9e7f81dfca3094a2d47e8c8e1c1
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SSDEEP
3072:PwyH+xXY1bac8Xf2LXpBr25C5UtOPjhwiUlpa:Yz54YXsQC5sowxpa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1a1138ee183657a98adddc883c830743
Files
-
1a1138ee183657a98adddc883c830743.exe windows:4 windows x86 arch:x86
1afe89c113e0934003a56c79c3ea41f5
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
CreateProcessA
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
SetFileTime
GetFileAttributesExA
GetStartupInfoA
GetModuleHandleA
WaitForSingleObject
TerminateProcess
Sleep
LoadLibraryA
GetProcAddress
FreeLibrary
WideCharToMultiByte
GetSystemDirectoryA
GetModuleFileNameA
WinExec
CloseHandle
GetVersionExA
user32
SendMessageTimeoutA
RegisterClassExA
RegisterWindowMessageA
GetClassNameA
PostMessageA
EnumChildWindows
GetWindowThreadProcessId
EnumWindows
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
ShowWindow
CreateWindowExA
DefWindowProcA
PostQuitMessage
advapi32
OpenServiceA
CreateServiceA
OpenSCManagerA
ConvertSidToStringSidA
LookupAccountNameA
GetUserNameA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
DeleteService
StartServiceA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
shlwapi
SHGetValueA
SHSetValueA
msvcrt
atoi
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
time
srand
??2@YAPAXI@Z
??3@YAXPAX@Z
_access
__CxxFrameHandler
strstr
strchr
_strlwr
sprintf
fclose
fflush
fwrite
fopen
rand
wcslen
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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ydata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
wdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
vdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
udata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tdata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
qdata Size: 4KB - Virtual size: 4B
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