Behavioral task
behavioral1
Sample
4e9f3574b70a41d9268f1d0c8824a217.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4e9f3574b70a41d9268f1d0c8824a217.exe
Resource
win10v2004-20231215-en
General
-
Target
4e9f3574b70a41d9268f1d0c8824a217
-
Size
58KB
-
MD5
4e9f3574b70a41d9268f1d0c8824a217
-
SHA1
dfc4ede37169d3780eec5aed743a1d5f8adfde84
-
SHA256
817e2403e96941a54d9b0dc465c3a33811f4e67004f0e0b69b0fb26042f75275
-
SHA512
1ebd1769eaa9a5bc52dd83877597039c213072872bc3bc45907f30818a1ec3b914263f2e59335a2891f1da997b3e471224ec6c387a8b5f8475c0c349213c4141
-
SSDEEP
1536:+739KTsstlI8fQte6B6QrDJ8My/MR1Z65MbX4F1:+739KxIo6sQzyI1Z6GbXY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4e9f3574b70a41d9268f1d0c8824a217 unpack001/out.upx
Files
-
4e9f3574b70a41d9268f1d0c8824a217.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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ