Behavioral task
behavioral1
Sample
fb337c7ba73aaf4bce598cbf6f548140d3e6615eaed0379f83d72674ac77d007.exe
Resource
win7-20240903-en
General
-
Target
fb337c7ba73aaf4bce598cbf6f548140d3e6615eaed0379f83d72674ac77d007
-
Size
147KB
-
MD5
25b0e776553ec3df15ce8c0e5472291f
-
SHA1
1c3ba5379fc80db68eaa3fb2240cd4d5bc385655
-
SHA256
fb337c7ba73aaf4bce598cbf6f548140d3e6615eaed0379f83d72674ac77d007
-
SHA512
c33d06b92f09f5561d433cb6d5f9c9bc843b44c419578f44db30a37a44abbb88469bb72be148843ef9572a98405b766de8256cc60884ce1dc4e0403e2f1f5ccf
-
SSDEEP
3072:KQSox5WDgDnaba/osZSnJUwFU+FUhFUeFUXFUqybtriLQFzwKN:KQSox5Jababl
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb337c7ba73aaf4bce598cbf6f548140d3e6615eaed0379f83d72674ac77d007 unpack001/out.upx
Files
-
fb337c7ba73aaf4bce598cbf6f548140d3e6615eaed0379f83d72674ac77d007.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ