Behavioral task
behavioral1
Sample
fefec24cf9c0e4d1e26498a09d7ed159.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fefec24cf9c0e4d1e26498a09d7ed159.exe
Resource
win10v2004-20231215-en
General
-
Target
fefec24cf9c0e4d1e26498a09d7ed159
-
Size
9KB
-
MD5
fefec24cf9c0e4d1e26498a09d7ed159
-
SHA1
49e72b96f54f5c6e8a6b13efd9acbc0a01ff93ef
-
SHA256
73e997b108b929d93b74d45072d92c885303b96aa89ad2b9a14e48b233e4d711
-
SHA512
c19fe905d567497ddf8fa6e6acd5d2bfff087f19824136637364867e7f8a005848c8d346483a9fa59b341208535307f21f8d12e6851a462a0c5862d84e20324d
-
SSDEEP
192:bKwfv14DbEhFSiLHb/8KqdFfYHvA6faoYhLei1YdZ/O+SZ:bPacFzHbkHpYrS1LeiydN/W
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fefec24cf9c0e4d1e26498a09d7ed159 unpack001/out.upx
Files
-
fefec24cf9c0e4d1e26498a09d7ed159.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
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
-
out.upx.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
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE