Behavioral task
behavioral1
Sample
ca16a8657ff6f4885317ea34db7d176af95bd94d909cd5738c9d2d82340760df.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ca16a8657ff6f4885317ea34db7d176af95bd94d909cd5738c9d2d82340760df.exe
Resource
win10v2004-20240611-en
General
-
Target
ca16a8657ff6f4885317ea34db7d176af95bd94d909cd5738c9d2d82340760df
-
Size
60KB
-
MD5
823a350308c7ce8fe127aedd39b619dc
-
SHA1
4a1228cbfa5dee629d3aee22bfa958f4a55518b2
-
SHA256
ca16a8657ff6f4885317ea34db7d176af95bd94d909cd5738c9d2d82340760df
-
SHA512
a1e7268b53a4554b1b409b566c282aa7105357fc732098d8edb6de5f0ee7657c978b9b01cade81d32ea1b38ac1475704b997da917f84822beb3945acca435743
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZZ7n97nL:KQSo7ZFZL
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 ca16a8657ff6f4885317ea34db7d176af95bd94d909cd5738c9d2d82340760df unpack001/out.upx
Files
-
ca16a8657ff6f4885317ea34db7d176af95bd94d909cd5738c9d2d82340760df.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