Behavioral task
behavioral1
Sample
948cffc4779097799ed459ba2215a26887a53b47ab3d3ffd33e3a6de3dc83ba8.exe
Resource
win7-20240221-en
General
-
Target
948cffc4779097799ed459ba2215a26887a53b47ab3d3ffd33e3a6de3dc83ba8
-
Size
345KB
-
MD5
188c5e306783805cbf43d32084f5fa3f
-
SHA1
46e4091666bc976ccae185d02e8216781fae1db4
-
SHA256
948cffc4779097799ed459ba2215a26887a53b47ab3d3ffd33e3a6de3dc83ba8
-
SHA512
b4f358c2fbf24fb859441efb42fdb97cf5873dd7c184b7bc2060dd09a2a57671da6dddb591252cb9b670aff39fa0afa1ef75cd19a36a3d02d926ffcf0ad34802
-
SSDEEP
6144:FmVnBp52CvEiz8r/8nRccMhPmThtPFaQ6rcr2V:SD2HZ8nRcNW/cZ
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 948cffc4779097799ed459ba2215a26887a53b47ab3d3ffd33e3a6de3dc83ba8
Files
-
948cffc4779097799ed459ba2215a26887a53b47ab3d3ffd33e3a6de3dc83ba8.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.idata Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE