Static task
static1
Behavioral task
behavioral1
Sample
GTAIVDowngrader.exe
Resource
win7-20231215-es
Behavioral task
behavioral2
Sample
GTAIVDowngrader.exe
Resource
win10v2004-20231215-es
General
-
Target
GTAIVDowngrader.exe
-
Size
6.4MB
-
MD5
13c0c18c7f004cddaafe5578034b9573
-
SHA1
a420a8e401d801a3d2083b7cc2d87ab29212d894
-
SHA256
f212beef66bc0a0b1eafbaf810dca71e591f9c3bd4463fe32f63f1fb10fc8e36
-
SHA512
8baf2e062ffba3269f17ca9f6eae0752510521a4e9e0a6b2331a6847ac9f252ed5f183d570a598eb619269e2ea429d83760db6298c0f287dce5a84d9b4f01c33
-
SSDEEP
196608:JnQ4krPtM8VY7aakr4Dlo1NL0IsSEQ0l:JnqO8ckr4DloP0Ij
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource GTAIVDowngrader.exe
Files
-
GTAIVDowngrader.exe.exe windows:4 windows x86 arch: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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 6.4MB - Virtual size: 6.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 15KB
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