Behavioral task
behavioral1
Sample
a31ec3b5d086b87bd2cb1bd2d14f3f8b.exe
Resource
win7-20240221-en
General
-
Target
a31ec3b5d086b87bd2cb1bd2d14f3f8b
-
Size
1.5MB
-
MD5
a31ec3b5d086b87bd2cb1bd2d14f3f8b
-
SHA1
fbadc319b7c2511cf0ad8d75a14c0098f8394d21
-
SHA256
67844216646716abf2d0b24360f6833683c5d900f2efe8abc25da71946e52470
-
SHA512
ce120e3b927cd512f453a2fef96a74bb133238a1b3eb6fec2ab1412306d30afc834f4ca371a263eb788d1d1e7e95672853cd50286b2f6896454b0a0b929bb9b4
-
SSDEEP
24576:GY8L81L/JCMp6mmAOO80L3YDO0LQNopwx1jiBIfNCsJpDNEDZy6p6+bNS:X/Tkmt80D8H4iGVCWpD+9b
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a31ec3b5d086b87bd2cb1bd2d14f3f8b
Files
-
a31ec3b5d086b87bd2cb1bd2d14f3f8b.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
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE