Behavioral task
behavioral1
Sample
3903b2bd0b64c0d3b420657b08e38a0c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3903b2bd0b64c0d3b420657b08e38a0c.exe
Resource
win10v2004-20231215-en
General
-
Target
3903b2bd0b64c0d3b420657b08e38a0c
-
Size
1.8MB
-
MD5
3903b2bd0b64c0d3b420657b08e38a0c
-
SHA1
3db184bbb10fe68f2d8b36f6fcb0532bb9c99a97
-
SHA256
c00c5e7a0e67cbc6c9b7feb1c75788f888ba641b4efe6d219c754f2803d09b35
-
SHA512
d45adbf09c129c6fbb602504a58d78777534bef2981fd74c2a9131a462577bf74af781e79752d30ba924c2606dfd0ee7b1f70bda626baa941b92d54b2c482e18
-
SSDEEP
49152:/d4suI0Q1a3t4zBvYKNC1vy2aSaGCyPh1dNIbVy:VPh0uW4zBvY8f2aSaDXs
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3903b2bd0b64c0d3b420657b08e38a0c
Files
-
3903b2bd0b64c0d3b420657b08e38a0c.exe windows:5 windows x86 arch: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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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