Static task
static1
Behavioral task
behavioral1
Sample
UpdateSetup.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
UpdateSetup.exe
Resource
win10v2004-20230915-en
General
-
Target
UpdateSetup.exe
-
Size
30KB
-
MD5
2774dd94593698e130d4127b1334e57e
-
SHA1
d92546a047e4c6c4dba30aaa47d537aa5f112361
-
SHA256
b1f7560bb7b4bb2b6c451da572e44c75bc40cb891b5f18c965f642844ed0f0a5
-
SHA512
a7b2472038f19df297d7932b2872f31dff283a6e7e8a828d1252a2c2c3557cead7e223f8c977fcb6810e37020c49d11753ea7b1719586f7defb63536dca7bb43
-
SSDEEP
384:bBYCEfLEzjMVSbr8ldaDULW45nQfjAy8ieYfte2iYcMT:bBYCEfLEeyQXyY8tJiYcMT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource UpdateSetup.exe
Files
-
UpdateSetup.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 312B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 14KB
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