Behavioral task
behavioral1
Sample
dd39a5d9b104b7d8dd9a3bd7abff700b42681397032a7e86705924f9f59dd15b.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
dd39a5d9b104b7d8dd9a3bd7abff700b42681397032a7e86705924f9f59dd15b.exe
Resource
win10v2004-20240412-en
General
-
Target
dd39a5d9b104b7d8dd9a3bd7abff700b42681397032a7e86705924f9f59dd15b
-
Size
948KB
-
MD5
667fd88c9580a4314bc56f598cebf455
-
SHA1
347363bda9c3f1dd819041835e552e1f5c99d605
-
SHA256
dd39a5d9b104b7d8dd9a3bd7abff700b42681397032a7e86705924f9f59dd15b
-
SHA512
6c57d883542edadbbf0cc1170feb2638a828a27000618b26e6a52fc161744bbaecd5b1dee86c50494a086641e285c03e6883cdff4d7f278556b26a06d556609c
-
SSDEEP
24576:sWzdGafdLFGzI0HhF7+XgJ/2sExo8p53His:dzdF5IzI0Bkg92sOjpVHr
Malware Config
Signatures
-
Detects executables packed with ASPack 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_ASPack -
resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dd39a5d9b104b7d8dd9a3bd7abff700b42681397032a7e86705924f9f59dd15b
Files
-
dd39a5d9b104b7d8dd9a3bd7abff700b42681397032a7e86705924f9f59dd15b.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 871KB - Virtual size: 2.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 21KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE