b1f54a79e9d9c65a496f486e37b9d08a23f4b49465c881b6973460b57bf08c2c | Triage

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General

Target

b1f54a79e9d9c65a496f486e37b9d08a23f4b49465c881b6973460b57bf08c2c
Size

74KB
MD5

502c8f9a0acdc12c35ab7ad461b1f7f0
SHA1

8e81924f11fe951c2a1e349d86b432281cd0b904
SHA256

b1f54a79e9d9c65a496f486e37b9d08a23f4b49465c881b6973460b57bf08c2c
SHA512

2f5aa7331d357ec3357d62f8a661c86e7b7a4093422343293a9af1fbabbb747c1d3820e5562985e94683463b274df75d16f11d5d8429ccf4f906631ad23c0620
SSDEEP

1536:eWhqrpA4TXudl//5IwzCYXiEd2w9D2Mq3ikq+gJjJ5:L0Z7uL/B32JEdHU3in+gBJ5

Score

8^/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

Files

b1f54a79e9d9c65a496f486e37b9d08a23f4b49465c881b6973460b57bf08c2c
.exe windows 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: 284KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 71KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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: 336KB - Virtual size: 333KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ