Behavioral task
behavioral1
Sample
762278a2b49d32e905b20e1cd200e201f13fa497d1c1441bbc16c29567556e4e.exe
Resource
win7-20230831-en
General
-
Target
762278a2b49d32e905b20e1cd200e201f13fa497d1c1441bbc16c29567556e4e
-
Size
274KB
-
MD5
ee1ee9d5469f2b8a8ef5c75a6322e3c6
-
SHA1
229a6fdf276fe850218ab1079b4bf1f18712aa99
-
SHA256
762278a2b49d32e905b20e1cd200e201f13fa497d1c1441bbc16c29567556e4e
-
SHA512
0129443863bceea75df1e17c748f5a32fafeb281024263dfae00b49d8c7f532a92d40ae1b181a0657f3eec19a72657ec6ceede8eb4cbbfda1336b0a45109cb5a
-
SSDEEP
6144:wbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:wPcrfR6ZnOkx2LIa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 762278a2b49d32e905b20e1cd200e201f13fa497d1c1441bbc16c29567556e4e unpack001/out.upx
Files
-
762278a2b49d32e905b20e1cd200e201f13fa497d1c1441bbc16c29567556e4e.exe windows:5 windows 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
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