73daf0a8896a06e62e2137a6fc0d2c78 | Triage

Sharing

General

Target

73daf0a8896a06e62e2137a6fc0d2c78
Size

20KB
MD5

73daf0a8896a06e62e2137a6fc0d2c78
SHA1

41de3ccbdcac7de696fee0534b6a24a2bea7e87e
SHA256

cc715ea83d2b6384ae25f0c752ad325d3df60c31f4cb261fced161e29110b0d7
SHA512

a785bf89cdcf56aa427e2bf05f919671ba5f7b5ea94dad21edcb8fd50f2c7ff7069d4f0ca0c48344bd94156c5a77972b8920e40bc1d8d88a366552239fe00081
SSDEEP

384:KpxmHWyz9lAM37sdPI17lUhzaZVMEsW9ajygc3Q7LhPkT0:KHev9uPG7lpPZMWg6Q8I

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
73daf0a8896a06e62e2137a6fc0d2c78
unpack001/out.upx

Files

73daf0a8896a06e62e2137a6fc0d2c78
.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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - 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

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ