Behavioral task
behavioral1
Sample
virussign.com_7c5cd649c96a549b6cea540248885350.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
virussign.com_7c5cd649c96a549b6cea540248885350.exe
Resource
win10v2004-20240426-en
General
-
Target
virussign.com_7c5cd649c96a549b6cea540248885350.vir
-
Size
5.8MB
-
MD5
7c5cd649c96a549b6cea540248885350
-
SHA1
10fbdca319756797746f6f08731fe8c77dae1d6e
-
SHA256
051f30dbcc69538929ee20433dcd41fe8c513931fc73d2bcb20a1353cc62dca9
-
SHA512
bcc6424fdc8f5ecfc37dad0a19073f0e7bfcd1578a1f6780061bf99360ca4056d5b1e4b721ff2f40a9b0a05b5357c3744a25c256f0ef874007364f2f95610953
-
SSDEEP
98304:HeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeetrrrrrrrrrrrrrrrrrrrrrWkkkkkkkkm:arrrrrrrrrrrrrrrrrrrrrWkkkkkkkkm
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource virussign.com_7c5cd649c96a549b6cea540248885350.vir
Files
-
virussign.com_7c5cd649c96a549b6cea540248885350.vir.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 80KB - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
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
.imports Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE