Behavioral task
behavioral1
Sample
34938ef574f7cfc685356ced23bc79181496d6858505ff40672d4398f123b5fb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
34938ef574f7cfc685356ced23bc79181496d6858505ff40672d4398f123b5fb.exe
Resource
win10v2004-20231215-en
General
-
Target
34938ef574f7cfc685356ced23bc79181496d6858505ff40672d4398f123b5fb
-
Size
274KB
-
MD5
cdfc5647136c382245d0632e5b66aa69
-
SHA1
400279c38867d207ac51c113d092115146056c64
-
SHA256
34938ef574f7cfc685356ced23bc79181496d6858505ff40672d4398f123b5fb
-
SHA512
20dc0aa7615c03cff9444bbacf0beb501930b198a64bbf8a9d4e42d254c5d34ecacefe1c4889f20486f23902600628f06168508e62c637b9a17d897a3811f9c0
-
SSDEEP
6144:pbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:pPcrfR6ZnOkx2LIa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 34938ef574f7cfc685356ced23bc79181496d6858505ff40672d4398f123b5fb unpack001/out.upx
Files
-
34938ef574f7cfc685356ced23bc79181496d6858505ff40672d4398f123b5fb.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ