Behavioral task
behavioral1
Sample
20a9b03057acfab0a33defa4c30195d00521490b6ca67c1955e247c2f9257ba9.exe
Resource
win10-20230831-en
General
-
Target
20a9b03057acfab0a33defa4c30195d00521490b6ca67c1955e247c2f9257ba9
-
Size
266KB
-
MD5
af6655267c1ec91d2b6631148d3df055
-
SHA1
1c06fdfdc685b856a5d043e6b8427cbc50d1697f
-
SHA256
20a9b03057acfab0a33defa4c30195d00521490b6ca67c1955e247c2f9257ba9
-
SHA512
a4099ce858e6c699d15233676638a4d6ef076c9be04b43ba8908860684f077c48d397f24c853121baf0c2782d7aa0f13ea556b8654c44ec2e4c9b2603022ab1f
-
SSDEEP
3072:jNXEGZJWhfNFC4S60+XoLczrVmX4bXPIX78QW/4aAoD1gad/gBh/Sp0UH01ne4PK:JXzKdNY49u8rV5Dd4wxYBh/A01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 20a9b03057acfab0a33defa4c30195d00521490b6ca67c1955e247c2f9257ba9 unpack001/out.upx
Files
-
20a9b03057acfab0a33defa4c30195d00521490b6ca67c1955e247c2f9257ba9.exe windows 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ