Behavioral task
behavioral1
Sample
59bf3cccda1168dd585367e4e9548610.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
59bf3cccda1168dd585367e4e9548610.exe
Resource
win10v2004-20231222-en
General
-
Target
59bf3cccda1168dd585367e4e9548610
-
Size
238KB
-
MD5
59bf3cccda1168dd585367e4e9548610
-
SHA1
ddccae2e931561480a8aed6e255f898bceef3774
-
SHA256
c260b7a2d5df418c1fc4b582dfa05c04fcc89e9d1cd8f856bfadfdfb1c3a20de
-
SHA512
51c118da09d03eb3bf9b578cf6a3c1afc21827408cd1bd93ac040e6133acae682a01e21dd5cf201d94c4853c55782d1d06c96c277b1d2a168a64cb7e3b2f8a95
-
SSDEEP
6144:yNHLr08qHmwvFBjcYifcueCccp5df3GhWEOPVy0ciPFV0:yNHP2HmwtKrcu5NdfxPh70
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 59bf3cccda1168dd585367e4e9548610 unpack001/out.upx
Files
-
59bf3cccda1168dd585367e4e9548610.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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
-
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ