Behavioral task
behavioral1
Sample
5304d9732ccc2ed6a7a60c8b97248ae98fa9606687c05721d265a2ff8a781fc6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5304d9732ccc2ed6a7a60c8b97248ae98fa9606687c05721d265a2ff8a781fc6.exe
Resource
win10v2004-20240508-en
General
-
Target
5304d9732ccc2ed6a7a60c8b97248ae98fa9606687c05721d265a2ff8a781fc6
-
Size
94KB
-
MD5
ad040a40303d5efa0976f321ebc889ff
-
SHA1
00a2893ac475a11c5ccbdaecb69e9f3f6f5a57e5
-
SHA256
5304d9732ccc2ed6a7a60c8b97248ae98fa9606687c05721d265a2ff8a781fc6
-
SHA512
b16f447e05e7ee0151a3e98453228f4490e15b96567a05f0504a3017e32e89d4598d26bc83258ce4a73d83e956309a7420fadb6db7f2b36fbdd101ffd27d22dc
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZuEd4HZKMSs9w7WsLhEC7pv:KQSo7Z54HZKMx4dhECVv
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5304d9732ccc2ed6a7a60c8b97248ae98fa9606687c05721d265a2ff8a781fc6 unpack001/out.upx
Files
-
5304d9732ccc2ed6a7a60c8b97248ae98fa9606687c05721d265a2ff8a781fc6.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
Sections
UPX0 Size: - 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
-
out.upx.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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ