Behavioral task
behavioral1
Sample
a3a56b337a011211e5398423c844ecf3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3a56b337a011211e5398423c844ecf3.exe
Resource
win10v2004-20240221-en
General
-
Target
a3a56b337a011211e5398423c844ecf3
-
Size
821KB
-
MD5
a3a56b337a011211e5398423c844ecf3
-
SHA1
529885c9ec8c655fe97bdd6d895c753dfdc262c7
-
SHA256
0866065a0ebcd139cd8cb6c73c995c4573373640debc41b161b26aa0b8e70d75
-
SHA512
b3f56c0de3fcb2165980a3b187224db468016c1e371b29201cd6fb3d7a6d89003cf2763cfec7eb2f9567c803b4e45b8b74b282f57c07d40932e25e16be40c5fe
-
SSDEEP
12288:wvGDn3BlS0B5mxo30KUukmgbifzBStiQIl/o6uKflO9dJ5IECpxOokLZsCtQw1qO:wGRjB5mIVZzEIBo5KcjukL2CDYO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3a56b337a011211e5398423c844ecf3
Files
-
a3a56b337a011211e5398423c844ecf3.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