Behavioral task
behavioral1
Sample
1f28028a5200d4151c2d5f292fdb7be2212d096a045772a3d3ab594dbef178c3.exe
Resource
win10v2004-20231020-en
General
-
Target
1f28028a5200d4151c2d5f292fdb7be2212d096a045772a3d3ab594dbef178c3
-
Size
266KB
-
MD5
8ab3b939de1d40067b4c1fddba9fc4d6
-
SHA1
f44efea22403bef0f10f4418492bd24f25794205
-
SHA256
1f28028a5200d4151c2d5f292fdb7be2212d096a045772a3d3ab594dbef178c3
-
SHA512
54c1aad87dca6fe5ed23c913ba0e8c65e1914767f58c26e6f76bca134b114548906c68dadb3a6371f0ebf33fc5ff6e477294457cc2a35e4ac073e8dc6fb288e7
-
SSDEEP
6144:jXzKdNY49u8rVvBJCKvMiqG3iEH01net:ca4AaklEH01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1f28028a5200d4151c2d5f292fdb7be2212d096a045772a3d3ab594dbef178c3 unpack001/out.upx
Files
-
1f28028a5200d4151c2d5f292fdb7be2212d096a045772a3d3ab594dbef178c3.exe windows:6 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:6 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