Behavioral task
behavioral1
Sample
28cec6adeeeefcb86cc2df668cab3ce990973f65d11fc14722a66b21b7bfc060.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
28cec6adeeeefcb86cc2df668cab3ce990973f65d11fc14722a66b21b7bfc060.exe
Resource
win10v2004-20231222-en
General
-
Target
28cec6adeeeefcb86cc2df668cab3ce990973f65d11fc14722a66b21b7bfc060
-
Size
274KB
-
MD5
27f290431a1d16fbcfc7b89ee45e18da
-
SHA1
3b35c293bc037beccf461fd2eae65d465f482864
-
SHA256
28cec6adeeeefcb86cc2df668cab3ce990973f65d11fc14722a66b21b7bfc060
-
SHA512
f31cae3f5513518d3e5ee1caba761cfcb185a5cba19bbfbc0be01c41245f0a2325fe7bf64ede0c2e5ca2ded2442c2194cb77237513258cc12006170f5b5d0965
-
SSDEEP
6144:wbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:wPcrfR6ZnOkx2LIa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28cec6adeeeefcb86cc2df668cab3ce990973f65d11fc14722a66b21b7bfc060 unpack001/out.upx
Files
-
28cec6adeeeefcb86cc2df668cab3ce990973f65d11fc14722a66b21b7bfc060.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