Behavioral task
behavioral1
Sample
bf7c0c1e98ebe2087bc94cedc3897c57.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
bf7c0c1e98ebe2087bc94cedc3897c57.exe
Resource
win10v2004-20231215-en
General
-
Target
bf7c0c1e98ebe2087bc94cedc3897c57
-
Size
3.2MB
-
MD5
bf7c0c1e98ebe2087bc94cedc3897c57
-
SHA1
efc392990358ef39d64719ff77e7713ab15024a5
-
SHA256
005432bb400c6ad8f9a1d26d1d1baf0a2370c624ef76ae17e9aaba7d16b932e9
-
SHA512
4b44f7d8f5c70598301a960df9cdb83b3912c50457bec4cb9d7b5a636fa11fdd2088ad081c0b8fc3478de7c63f5bd7b87e5938c471f1b1f19662d880b07d6e75
-
SSDEEP
98304:p/EwyFLKpFcakchS87ccakcb1LW24PukZGcakchS87ccakcO:qwycpFdlhS87cdlZLW24W2GdlhS87cdw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf7c0c1e98ebe2087bc94cedc3897c57
Files
-
bf7c0c1e98ebe2087bc94cedc3897c57.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: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
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