Behavioral task
behavioral1
Sample
9fb654a43719c1bbb76badb5c207a941171c54f485b5c69a2063d1565f2b1408.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
9fb654a43719c1bbb76badb5c207a941171c54f485b5c69a2063d1565f2b1408.exe
Resource
win10v2004-20231215-en
General
-
Target
9fb654a43719c1bbb76badb5c207a941171c54f485b5c69a2063d1565f2b1408
-
Size
536KB
-
MD5
4858f8c38fcc9cfda2d45a1020a8c0ef
-
SHA1
a4deda4e319ad0cd0f35ab7325f07212064c4e49
-
SHA256
9fb654a43719c1bbb76badb5c207a941171c54f485b5c69a2063d1565f2b1408
-
SHA512
7416a5bc4b52f9dffb50330ca3ce5bd5724855dbc5bd347f7f6a08dff0567fe1bc01ef544b1946e9b1df1d9616e69fd267b841d2c1501de530b1ae57dd560ebb
-
SSDEEP
12288:Ehf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:EdQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9fb654a43719c1bbb76badb5c207a941171c54f485b5c69a2063d1565f2b1408 unpack001/out.upx
Files
-
9fb654a43719c1bbb76badb5c207a941171c54f485b5c69a2063d1565f2b1408.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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ