Behavioral task
behavioral1
Sample
4d77ca8e3c21defe845c9237e50840fd.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4d77ca8e3c21defe845c9237e50840fd.exe
Resource
win10v2004-20231215-en
General
-
Target
4d77ca8e3c21defe845c9237e50840fd
-
Size
1.6MB
-
MD5
4d77ca8e3c21defe845c9237e50840fd
-
SHA1
51ebc7508702b6783dbc92b0d1c5435be9048b00
-
SHA256
22f7fdd7aabc7709cdbdd34e6be0f870e974e655030557e14c24ac0db98d7a13
-
SHA512
a62789d547a35beee432851272aee8da090283283294a9d8f82cb8065dfe0e13ff1de1e6c2b6f89fb20c2440c73b1d2c12aae3edf3753b8b7e4120e1297ad2db
-
SSDEEP
49152:96sRQsvybU96ot8TOcakLz0MA9r6PK7CUXtP8CcakLz0O:96sRQsvn6NTOcakcMA9r6PF+tUCcakcO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4d77ca8e3c21defe845c9237e50840fd
Files
-
4d77ca8e3c21defe845c9237e50840fd.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
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