Behavioral task
behavioral1
Sample
88ef1449f795d3ffadb4c5d5cd4bdad6741d93687f4eec8343c01497cb6e386c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
88ef1449f795d3ffadb4c5d5cd4bdad6741d93687f4eec8343c01497cb6e386c.exe
Resource
win10v2004-20240226-en
General
-
Target
88ef1449f795d3ffadb4c5d5cd4bdad6741d93687f4eec8343c01497cb6e386c
-
Size
687KB
-
MD5
cce727be788606ef9a0b6d32fca17540
-
SHA1
3f2723537cc5e7c9f634a0c5472941676e6d8bf3
-
SHA256
88ef1449f795d3ffadb4c5d5cd4bdad6741d93687f4eec8343c01497cb6e386c
-
SHA512
5de13693daca9550aafb84b8702c8cdc88f0a3aec39e8156c83bd4327db2f9007026c0458d21c0768874611207b45347bbf78f627a58e68326087d04ee0e975b
-
SSDEEP
12288:YEQoSpqhBYyp7N5dxqCxQgQPyo1uoLKNPSxR+BEZ4o3+qllz+NLR1xS:Yivp7N5dA6FQPlLCPSxRJtOqbCRG
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 88ef1449f795d3ffadb4c5d5cd4bdad6741d93687f4eec8343c01497cb6e386c
Files
-
88ef1449f795d3ffadb4c5d5cd4bdad6741d93687f4eec8343c01497cb6e386c.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: - 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB