Behavioral task
behavioral1
Sample
a521e1eeee7df5cd89027a7074720bfb4d87c556b6b7795d76b6a23a24bd44f0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a521e1eeee7df5cd89027a7074720bfb4d87c556b6b7795d76b6a23a24bd44f0.exe
Resource
win10v2004-20240426-en
General
-
Target
a521e1eeee7df5cd89027a7074720bfb4d87c556b6b7795d76b6a23a24bd44f0
-
Size
181KB
-
MD5
5536ae2c84e8f16b8663991c2b7cd600
-
SHA1
e2e75bd440ac41f27e22490985e3e0dfd3f2eacd
-
SHA256
a521e1eeee7df5cd89027a7074720bfb4d87c556b6b7795d76b6a23a24bd44f0
-
SHA512
86dc14b248ef3d143cc2e8fd492ce2bba6335ea08104a67b7e69f0c1f9b62f55bdbef233abdbf3341b10242e1fdc00e68626d2ad4ff7aca507e4b08abb49e319
-
SSDEEP
3072:fnyiQSohsUshbTcfWVP2ZQfq6Tl7j66hfmTk3WdK1a:KiQSohsUsCWVWQVm6x3WYa
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a521e1eeee7df5cd89027a7074720bfb4d87c556b6b7795d76b6a23a24bd44f0
Files
-
a521e1eeee7df5cd89027a7074720bfb4d87c556b6b7795d76b6a23a24bd44f0.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE