Static task
static1
Behavioral task
behavioral1
Sample
41f46a625b73935110c5cba15c494b5d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
41f46a625b73935110c5cba15c494b5d.exe
Resource
win10v2004-20231215-en
General
-
Target
41f46a625b73935110c5cba15c494b5d
-
Size
184KB
-
MD5
41f46a625b73935110c5cba15c494b5d
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SHA1
5a5b713112d63646b40022d0dad58502b8d6c3cd
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SHA256
58b7ef2917750f4ffe9c574211d90ca3767f004c6062748d100c8197d6622e49
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SHA512
8030efb08aa9745ddf727a5c62b40d882b7b83ddcb600cf1150a6d4d63812c05b4e1c8eea39e0aa06b1f7a2620a5478d10b8db0fabd3232282d1e68584fcf893
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SSDEEP
3072:dD/LrJQxyn7Ss13WXSVQEpW5s2OxTj5O5ryp+Qd:1/REU6SDp0ONQ5OEQd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 41f46a625b73935110c5cba15c494b5d
Files
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41f46a625b73935110c5cba15c494b5d.exe windows:4 windows x86 arch:x86
a55a0d1afb9357c1b4e86bbb1fab4a5b
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
WinExec
GetModuleFileNameA
CreateFileA
GetLastError
GetSystemDirectoryA
DuplicateHandle
GetCurrentProcess
OpenProcess
WriteFile
GetStartupInfoA
GetModuleHandleA
GetFileAttributesExA
SetFileTime
GetVersionExA
CreateProcessA
WaitForSingleObject
TerminateProcess
LoadLibraryA
GetProcAddress
Sleep
FreeLibrary
WideCharToMultiByte
CloseHandle
user32
RegisterWindowMessageA
GetClassNameA
PostMessageA
SendMessageTimeoutA
GetWindowThreadProcessId
EnumWindows
ShowWindow
CreateWindowExA
PostQuitMessage
GetDesktopWindow
TranslateMessage
GetMessageA
RegisterClassExA
DefWindowProcA
EnumChildWindows
DispatchMessageA
advapi32
LookupAccountNameA
OpenSCManagerA
DeleteService
OpenServiceA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
StartServiceA
CreateServiceA
ConvertSidToStringSidA
GetUserNameA
CloseServiceHandle
shell32
SHGetSpecialFolderPathA
ole32
CoInitialize
CoUninitialize
oleaut32
SysFreeString
VariantClear
dbghelp
ImageNtHeader
msvcrt
sprintf
_stricmp
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??2@YAPAXI@Z
??3@YAXPAX@Z
fopen
fwrite
fflush
fclose
_strlwr
srand
time
rand
_access
wcslen
atoi
strchr
strstr
__CxxFrameHandler
shlwapi
SHSetValueA
SHGetValueA
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: 93KB
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