Behavioral task
behavioral1
Sample
779c71febd9a448f57d7a213f9976e70N.exe
Resource
win7-20240705-en
General
-
Target
779c71febd9a448f57d7a213f9976e70N.exe
-
Size
112KB
-
MD5
779c71febd9a448f57d7a213f9976e70
-
SHA1
8ea6554dd84c12377ad6a62161f6dbe56ebc6b02
-
SHA256
2698c4ef1d6e269b6440753a1d92ae676758bee86b12808ebc4ca3ef6889a6dd
-
SHA512
4d57fc1ecce995244c6df6a3a6059f54483e189f071798ae4153f6d66af2f13aa70c5663bcf9370dacca4d9ea2b3d3276eed9d819ca8141644248f010b0ca2b0
-
SSDEEP
1536:CTW7JJ7TTQoQa+InTmXadjUSbcDemTPAZk+cLtdNlb9PfESDOayxaJr:hoRm6W2QZwKS7l
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 779c71febd9a448f57d7a213f9976e70N.exe unpack001/out.upx
Files
-
779c71febd9a448f57d7a213f9976e70N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ