Behavioral task
behavioral1
Sample
faa7caef3d88b14e30953745f3154b09cd825d47a25702b175c4781d5d426af3.exe
Resource
win10v2004-20231020-en
General
-
Target
faa7caef3d88b14e30953745f3154b09cd825d47a25702b175c4781d5d426af3
-
Size
266KB
-
MD5
4ec634f39dd039f84305e83a35a0fcf2
-
SHA1
67e8f20e52b5013b5e9fec51a97055e1e8131c41
-
SHA256
faa7caef3d88b14e30953745f3154b09cd825d47a25702b175c4781d5d426af3
-
SHA512
8b6a38a9eebec266b207d33a8343c91e1cefa03cfb729b4028949c0f50222f449f0a5f59a9458f1be14a1c7ba6550f6a1cce056f1864437f1404425db7ea0f2d
-
SSDEEP
6144:zXzKdNY49u8rVLQFL4cj3VUKIpBdI01net:sa4A9FL4cxfIy01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource faa7caef3d88b14e30953745f3154b09cd825d47a25702b175c4781d5d426af3 unpack001/out.upx
Files
-
faa7caef3d88b14e30953745f3154b09cd825d47a25702b175c4781d5d426af3.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ