54ef1fbef5f5f54a17be7ae35d65be60 | Triage

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General

Target

54ef1fbef5f5f54a17be7ae35d65be60
Size

34KB
MD5

54ef1fbef5f5f54a17be7ae35d65be60
SHA1

cf17c6c6a18ce9effe9407e152b4c5e908d3a619
SHA256

8ce80f8014e25b9ae009b88ba6fe65ef966e6ec1a6131aff717e9e4df77a33f2
SHA512

72a8498d0c8a91c4e7a419a9327850d607ca211c9cc54f8ac8d1a3c17e5bd0dd610cf554f0a8482589ce7200a919228b3370bd83b7e959127828514d5cc9936e
SSDEEP

768:/P/49EglLZJTzqx+6eJnXKbft0NomR7bt+BCUWWdsBWHJvS:/HdglLbq811XKp0NVR7bEYUPFS

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
54ef1fbef5f5f54a17be7ae35d65be60
unpack001/out.upx

Files

54ef1fbef5f5f54a17be7ae35d65be60
.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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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

.data
Size: 77KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ