Behavioral task
behavioral1
Sample
21b9f8a620e93a885d6ccb6d5c70d8eb40e939ca5c9401697593dce478c44e34.exe
Resource
win10v2004-20231023-en
General
-
Target
21b9f8a620e93a885d6ccb6d5c70d8eb40e939ca5c9401697593dce478c44e34
-
Size
266KB
-
MD5
6897d894ed172afac3476d9506addfe9
-
SHA1
a549e78aef0e86dcd2510751dce4788ca4018a72
-
SHA256
21b9f8a620e93a885d6ccb6d5c70d8eb40e939ca5c9401697593dce478c44e34
-
SHA512
949666d8fb907329f984cf4737b089da99ea7d6d73c60f3a79532023455faa3f2f63d405efe79a484d34782f6565355150023af36d6d5f2b80c8456f97ab77e4
-
SSDEEP
3072:cNXEGZJWhfNFC4S60+XoLczrVmXPpCveQW/4aAoD1gad/gBh/SVbrH01ne4PK:KXzKdNY49u8rVCn4wxYBh/c01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21b9f8a620e93a885d6ccb6d5c70d8eb40e939ca5c9401697593dce478c44e34 unpack001/out.upx
Files
-
21b9f8a620e93a885d6ccb6d5c70d8eb40e939ca5c9401697593dce478c44e34.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