Behavioral task
behavioral1
Sample
125baa2a6a6ae771c3ffa2b292bd9fd0N.exe
Resource
win7-20240705-en
General
-
Target
125baa2a6a6ae771c3ffa2b292bd9fd0N.exe
-
Size
133KB
-
MD5
125baa2a6a6ae771c3ffa2b292bd9fd0
-
SHA1
c3ff37eee59d0c761f5638b41a59267de2cf7301
-
SHA256
58dd18e0ffd63f9139d7c65d32ec61c65adf4575372219c511245b4781eb9ff4
-
SHA512
4050dd6ee2a8b03385e991701ed9cfd729d691ab1a5d7aa47b9e9e2ab34efd86cd291ae30bf7b7f8d2f6e70a89155075159137738e7ccc402dcd9945c7a3dfd1
-
SSDEEP
3072:h4yKoIWbsHfySkT5GeCyi348oWGRPOzkjId6q8UdrSD+kCoIfL2YwqAFZwI48c7t:+Ui8lxmFD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 125baa2a6a6ae771c3ffa2b292bd9fd0N.exe unpack001/out.upx
Files
-
125baa2a6a6ae771c3ffa2b292bd9fd0N.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