Static task
static1
Behavioral task
behavioral1
Sample
Qayfnuzyvdc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Qayfnuzyvdc.exe
Resource
win10v2004-20240221-en
General
-
Target
Documents.img
-
Size
1.5MB
-
MD5
c6847ebb1a0322b81f17a44deeafcf5c
-
SHA1
24d9b092ce311e8b1a3bc0079dad0c96b5a41813
-
SHA256
3eaa65db11990ff8ffb31de20a0d426a89a244cf7e5eb78d32f81714bbf08d21
-
SHA512
506c2b967fa6f1bdaad975b3c31e24de8ee5a6cce8db0d42c5ccec008353e7b095acbd5248cfb2a2261df37c66b4b7cde523ddc3e3b5c1f8995bd4caf386471b
-
SSDEEP
24576:Jz3Gd15FopKiIH39Q863+kyjsYV13ikDamLIHYqwi6OPwqqj2fGm9ZvN:Y5FopKiIurObHHFLIyisjiG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Qayfnuzyvdc.exe
Files
-
Documents.img.iso
-
out.iso.iso
-
Qayfnuzyvdc.exe.exe windows:4 windows x64 arch:x64
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
Sections
.text Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ