Static task
static1
Behavioral task
behavioral1
Sample
3f9020ab9a88a3b85dbf79e1fddc3eb8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3f9020ab9a88a3b85dbf79e1fddc3eb8.exe
Resource
win10v2004-20231222-en
General
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Target
3f9020ab9a88a3b85dbf79e1fddc3eb8
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Size
27KB
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MD5
3f9020ab9a88a3b85dbf79e1fddc3eb8
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SHA1
a2b0a8e7070dface43119066db5e782c5531c032
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SHA256
f2858bb5f1275cec0d3168aae137a7268ea9a82a3f070ed3208dd6e4809df64d
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SHA512
b6e957d3eb6ff4b832dbdc27dfb93522c0c9ab3cc18d22482dfc381b9c37bd14f54d185893f58d4ca98f41cca301a699507c984c83c92b06373df4be3d334d92
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SSDEEP
384:tOekFkrEinOLR1KrPk1eyxJ5odQeea46VRbRZV/Do:CWoinOLzeIJxee4R5M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f9020ab9a88a3b85dbf79e1fddc3eb8
Files
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3f9020ab9a88a3b85dbf79e1fddc3eb8.exe windows:4 windows x86 arch:x86
a5bde34b96b1e05c56c27eccc0207e8b
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
Sleep
WinExec
GetModuleFileNameA
GetTempFileNameA
GetTempPathA
Process32Next
Process32First
CreateToolhelp32Snapshot
TerminateProcess
OpenProcess
WaitForSingleObject
ExitProcess
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceA
LoadLibraryA
CreateThread
MoveFileExA
DeleteFileA
CreateEventA
GetTickCount
GetSystemDirectoryA
GetStartupInfoA
WriteFile
CreateFileA
SetFilePointer
ReadFile
CloseHandle
GetModuleHandleA
GetFileSize
advapi32
RegOpenKeyA
RegQueryValueA
RegSetValueExA
RegCloseKey
RegSetValueA
RegCreateKeyA
RegQueryValueExA
msvcrt
_strnicmp
_strcmpi
free
strncpy
memset
strlen
malloc
memcpy
strcpy
strrchr
fclose
fprintf
fopen
strcat
_except_handler3
rand
srand
time
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
Sections
.text Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 900B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ