Behavioral task
behavioral1
Sample
8f03601a33c2764b4cd3768e2d5a7973be968ff1a5a2c251ba96db54223984aa.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8f03601a33c2764b4cd3768e2d5a7973be968ff1a5a2c251ba96db54223984aa.exe
Resource
win10v2004-20240226-en
General
-
Target
8f03601a33c2764b4cd3768e2d5a7973be968ff1a5a2c251ba96db54223984aa
-
Size
1.7MB
-
MD5
215999682829cdb24c736f1215d98d46
-
SHA1
9ea7310bdb47c7a47188d5d77e1ee321a8947d04
-
SHA256
8f03601a33c2764b4cd3768e2d5a7973be968ff1a5a2c251ba96db54223984aa
-
SHA512
e77c8bc8d65db3bb154ad51d5e808963d31a2301d0994b4f72671c71e50751fb6534dcc1eb908301b567622d6218bad75b0c28d6ff287a87348a94a01e08a0e2
-
SSDEEP
24576:YiSTMSpA7mj/Bn8dEF9uo+ZvgjBYmcxEYOZTzRSjTB/cTsS0KIWnXmCfOZ0mp3is:x2e7mlqESoovgmfEYOa1Qs2v2CGCoSs
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f03601a33c2764b4cd3768e2d5a7973be968ff1a5a2c251ba96db54223984aa
Files
-
8f03601a33c2764b4cd3768e2d5a7973be968ff1a5a2c251ba96db54223984aa.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
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
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB