Behavioral task
behavioral1
Sample
4a426a26e587749e368137e727a8e806.exe
Resource
win7-20231215-en
General
-
Target
4a426a26e587749e368137e727a8e806
-
Size
3.1MB
-
MD5
4a426a26e587749e368137e727a8e806
-
SHA1
f497b63c89f4c897a73931386d28c2b3d9f01840
-
SHA256
bd464b10f6cf96a48f52e2f893d86b0b804047ff4f67bba89bb12e80b8d84142
-
SHA512
04e12f4a0fa24de194c985ce7b30d9d3f3f176931b944c99907b350aab488a15228ad75787a533e0322aa5f2d2a0891e257bff1f78e72f005a7b09e3470b1374
-
SSDEEP
98304:YdNIA2b8lIpIta0Icq+KPtYulORjiCSHwdlPtqM7RcS4FIKU21IEfrNdSf8S:YdNB4ianUstYuUR2CSHsVP8S
Malware Config
Signatures
-
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4a426a26e587749e368137e727a8e806
Files
-
4a426a26e587749e368137e727a8e806.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 4.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.1MB - Virtual size: 3.1MB
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
.yua Size: 512B - Virtual size: 4KB