Behavioral task
behavioral1
Sample
87c4d87c7bf97d449ca19bf75a32d3fc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
87c4d87c7bf97d449ca19bf75a32d3fc.exe
Resource
win10v2004-20231222-en
General
-
Target
87c4d87c7bf97d449ca19bf75a32d3fc
-
Size
91KB
-
MD5
87c4d87c7bf97d449ca19bf75a32d3fc
-
SHA1
8d1a19a0d9899311e5819ba1c278e5b739185ed3
-
SHA256
537047cf030974614e91d96b0378d227d6eb7c7c9d6bcd8d9482074827afb253
-
SHA512
311e4d212da7b02b6bc63df637a2e9ec66dcbf231e228428efc8580c64f4e4dcb0bbfb4a74c1458e6801208af1e0dc343134d9758ecec3242a9448bd4657bdda
-
SSDEEP
1536:/ACyT7GUUw1GmQ5hVEFMd+q0CGndglh3sf:9s7GUUw1Gm4hViZCGn2lm
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87c4d87c7bf97d449ca19bf75a32d3fc
Files
-
87c4d87c7bf97d449ca19bf75a32d3fc.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: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE