Behavioral task
behavioral1
Sample
b4e229840a6fa66325e7b959b44e3a1d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4e229840a6fa66325e7b959b44e3a1d.exe
Resource
win10v2004-20240226-en
General
-
Target
b4e229840a6fa66325e7b959b44e3a1d
-
Size
3.0MB
-
MD5
b4e229840a6fa66325e7b959b44e3a1d
-
SHA1
8cf1fc8dc0b65590756cbc6b6a288d9dd2874fc3
-
SHA256
15f2a1ca43c829a2ebf834495ee7d313b091abb70ef34f409a762d864e55baf2
-
SHA512
26e727feca3a2dcc2d3cab5f2485fad370048502154d71c983cf312789c84cc42b590690f7a7315feb8ac51c740c5cc048caff0434b4bde302bdb2548db214f4
-
SSDEEP
49152:59rW4xPqVWSmppcakLVy5dv5sgpkB5+PcakLO6aE5eTvXIcakLVy5dv5sgpkB5+a:59rW4xPWrmXcakhy595sgp9cak6fE8Tf
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4e229840a6fa66325e7b959b44e3a1d
Files
-
b4e229840a6fa66325e7b959b44e3a1d.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