Behavioral task
behavioral1
Sample
bypass mta.exe
Resource
win10v2004-20231023-en
General
-
Target
bypass mta.exe
-
Size
55KB
-
MD5
530d8b420991e13d1a66f8e4322066a0
-
SHA1
b09596914770129167a3bdce88b78d7945f31105
-
SHA256
b08506e267fd78912a8c962fcb23097e26ae02222668145b0c2d32cc4896e384
-
SHA512
25a45e65113d3f754b57fa3fc0c08c93904e83063390c747c2f53a35c4ba1248157b091cd9a7934b2596e20d5ca5801daa8c9788f30e9056fef7fef8ae87b914
-
SSDEEP
768:35qkvPJg++TldUQJbxc1knPItshRGibgFfYTrTQc1mRdJcWvFM79yipBvSrrCM4o:prPJVKjbcknWSOYvTfkWkFM79yQVJJc
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bypass mta.exe
Files
-
bypass mta.exe.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE