Behavioral task
behavioral1
Sample
4fca56d9a5c6eaf56d9b00f8e9dcdcb4cc1469d049090afe335a7a6870578d9c.exe
Resource
win10v2004-20230915-en
General
-
Target
4fca56d9a5c6eaf56d9b00f8e9dcdcb4cc1469d049090afe335a7a6870578d9c
-
Size
266KB
-
MD5
bc26474240b52d1d13435178184cfb71
-
SHA1
f16cd5c8bd3b77fca57e21bc521c0b005edd768c
-
SHA256
4fca56d9a5c6eaf56d9b00f8e9dcdcb4cc1469d049090afe335a7a6870578d9c
-
SHA512
58ec524bc6943658c2186880759dbdf6f2390b23d4acc17a808ba1a1e6e1f510123527a06eb4b4dfab8ae46293ab74cc8e076b499a8fd45995ffc09b5ed61a39
-
SSDEEP
6144:yXzKdNY49u8rVd0ExGvWz8mvP6rYH01net:Ba4AWrGvWXLH01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4fca56d9a5c6eaf56d9b00f8e9dcdcb4cc1469d049090afe335a7a6870578d9c unpack001/out.upx
Files
-
4fca56d9a5c6eaf56d9b00f8e9dcdcb4cc1469d049090afe335a7a6870578d9c.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