Behavioral task
behavioral1
Sample
b427baeadae6d5cb5512eba3bcaa7474fca740bd2b034dd5f566944120bab55d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b427baeadae6d5cb5512eba3bcaa7474fca740bd2b034dd5f566944120bab55d.exe
Resource
win10v2004-20231215-en
General
-
Target
b427baeadae6d5cb5512eba3bcaa7474fca740bd2b034dd5f566944120bab55d
-
Size
274KB
-
MD5
01e31450fe2680d04845d04a28f3ff91
-
SHA1
ab46f474e9b1bda3ed62f849dd374a4e6b977b1f
-
SHA256
b427baeadae6d5cb5512eba3bcaa7474fca740bd2b034dd5f566944120bab55d
-
SHA512
5c973555a7286ba1c6decba07e3682dc7da26c4aa90db297dfa4c69ce4044dec53f7f83f7fe87b08792eafb1d8e29bfeacc962131033bc6b6e10463da93d6029
-
SSDEEP
6144:VbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:VPcrfR6ZnOkx2LIa
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b427baeadae6d5cb5512eba3bcaa7474fca740bd2b034dd5f566944120bab55d unpack001/out.upx
Files
-
b427baeadae6d5cb5512eba3bcaa7474fca740bd2b034dd5f566944120bab55d.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