Static task
static1
Behavioral task
behavioral1
Sample
Downloader.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
Downloader.exe
Resource
win10v2004-20230703-en
General
-
Target
Downloader.exe
-
Size
6.4MB
-
MD5
5fbfb4ac30133c1cceacb11311d6d1bd
-
SHA1
d0014f479f01a7a1bc73156b538083462693e4be
-
SHA256
5bbff731f5afc90e8c6958b39b04f06ce178e1076906d7dc0c18039ccf281311
-
SHA512
718c3fa8111bf08c041c73da8ea61898ee56cef7ab7133c39d46568554239220e18ab36fcaaa9671add1b01cdc259aeeee9a2749bf90c66425767af54e92d616
-
SSDEEP
98304:e3cjjth4zMJGHV1tqVSqE49ETffzvChGCgqEj72Hwzbvd5ZMQgJ8u4SEMGW2n5lK:DfsMcHV1oVSqbkX7+EuQzaQi1XzgSme
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Downloader.exe
Files
-
Downloader.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 6.2MB - Virtual size: 6.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 153KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ