5aef3c0aa8a55a94e58f57bc509ca6bc | Triage

Sharing

General

Target

5aef3c0aa8a55a94e58f57bc509ca6bc
Size

44KB
MD5

5aef3c0aa8a55a94e58f57bc509ca6bc
SHA1

05146156ac61e17bdeb1c45baf60e46e39798a87
SHA256

5496c3fcd125a96d8aa0cc7532b1fadbd800e4efc370594c32cb19ea3b8447ca
SHA512

4f011af1c95f6e59a84b8a10b3d0a747e1637f000b4ca203e79160b07512c78787c8572b6285924e867a3580a8c90fc1356bc70c4347883f12d8376b37a8275b
SSDEEP

768:nHpH1UMmrjYZQgXnBB4roAHapEJScQJPSxkeXosqA2BAbyMrdRTrngS:nNmrjeR3BB4roAHapE9yPSxkfApf/P

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
5aef3c0aa8a55a94e58f57bc509ca6bc
unpack001/out.upx

Files

5aef3c0aa8a55a94e58f57bc509ca6bc
.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: 68KB

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: 26KB - Virtual size: 8KB

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: 64KB - Virtual size: 61KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ