Behavioral task
behavioral1
Sample
a4f820aa1b65290e8e8b613858eea170N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a4f820aa1b65290e8e8b613858eea170N.exe
Resource
win10v2004-20240802-en
General
-
Target
a4f820aa1b65290e8e8b613858eea170N.exe
-
Size
54KB
-
MD5
a4f820aa1b65290e8e8b613858eea170
-
SHA1
d4b8f02f706a569a85376ba03b9007ceb1fc9c0a
-
SHA256
ab34c98d8f9d34c40c5880000d5e60e73528d4e964428b2cc6c451b80a878779
-
SHA512
c3cde7c7e90594e26a0e03a81624c382b175fc818069a655d5a0b215de12afc8cdb91a4c321d1069e9f290b02193b24f2d978b6f18ced5d4ca40c7dd2e4afcb2
-
SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFIQ:CTWn1++PJHJXA/OsIZfzc3/Q8IZTC
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4f820aa1b65290e8e8b613858eea170N.exe unpack001/out.upx
Files
-
a4f820aa1b65290e8e8b613858eea170N.exe.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