Behavioral task
behavioral1
Sample
fb2afb0bdd743d2376f003ef24920408c3b5b22bf5be4418c414b1029251b6dc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb2afb0bdd743d2376f003ef24920408c3b5b22bf5be4418c414b1029251b6dc.exe
Resource
win10v2004-20240412-en
General
-
Target
fb2afb0bdd743d2376f003ef24920408c3b5b22bf5be4418c414b1029251b6dc
-
Size
722KB
-
MD5
62d5fca2b872d8d42a70d59c84df6e3f
-
SHA1
0b80952e3a73724b140aa5bf4f2516d52d5cdfb4
-
SHA256
fb2afb0bdd743d2376f003ef24920408c3b5b22bf5be4418c414b1029251b6dc
-
SHA512
272823568d9e3cf0162e11c3a7a200e775b0e3981d5ee996e2fec1fa73a010d2cb26c77fbe95e1d7fd92eaf7c7f98e35bcd8ad1349b01b6dd02a55726686e80e
-
SSDEEP
12288:gEQoSB6tZWipFBGxMkvybceH83ljnwKCyCI50N4/yzjDjre1V1EOEY/wOp0bGgS:g8Wi9hkKA2EljnwKCyC97rGEOb/wOp0q
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 fb2afb0bdd743d2376f003ef24920408c3b5b22bf5be4418c414b1029251b6dc
Files
-
fb2afb0bdd743d2376f003ef24920408c3b5b22bf5be4418c414b1029251b6dc.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
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
UPX0 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
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ