Behavioral task
behavioral1
Sample
cf771cc1486e2fc9ef984fca2219a5ac69d0a9546d33778df685f505be367593.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cf771cc1486e2fc9ef984fca2219a5ac69d0a9546d33778df685f505be367593.exe
Resource
win10v2004-20240412-en
General
-
Target
cf771cc1486e2fc9ef984fca2219a5ac69d0a9546d33778df685f505be367593
-
Size
1.8MB
-
MD5
55bce539f12bc9c68dc32a729addf836
-
SHA1
d4e9ea75a18ba2a12345f9be6c050ad0d7ecfcbe
-
SHA256
cf771cc1486e2fc9ef984fca2219a5ac69d0a9546d33778df685f505be367593
-
SHA512
13b1b6ad8a8a25b7e3ddf808f8321d067d5b26af8354e07325b0ee7c32cb68babc6538167af5dccbf625db5a535cd3f2b9f2e4d1dfc05dce641e6dc6760ea364
-
SSDEEP
49152:M/jKV63ubThJEAKbBDhR1on3ADmIB+p60aawW/t8:MeFNbKPw3fo+p6tR
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cf771cc1486e2fc9ef984fca2219a5ac69d0a9546d33778df685f505be367593
Files
-
cf771cc1486e2fc9ef984fca2219a5ac69d0a9546d33778df685f505be367593.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.jxmnr Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.lpkez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.g Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ