b41c08b1938ea40d8c8f7d4396bf457912b61d9a55f31b297386d45bbadb5f62 | Triage

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General

Target

b41c08b1938ea40d8c8f7d4396bf457912b61d9a55f31b297386d45bbadb5f62
Size

380KB
MD5

65c356ff2e0a81a034da882273f51d76
SHA1

f276dc37e673b8303b03bb6f1687ae3dfeff93c1
SHA256

b41c08b1938ea40d8c8f7d4396bf457912b61d9a55f31b297386d45bbadb5f62
SHA512

b294d1178174d66935ab36d33b9b835a8debda542f09c8461e1d95fd0520a8fea0780f759a2d8db61d1dd17533b6d91bc59fbb7e06af267ac32675230b573ad7
SSDEEP

6144:36KCVX0iv03B/K9lqsgJtZVs3tE1uJEl6lh783vNmr9vcLQyfcOef0BNoOMbJy8b:3Kv0RatgJrVsuAJ4y2FmrFc0f0BN9Mbt

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

b41c08b1938ea40d8c8f7d4396bf457912b61d9a55f31b297386d45bbadb5f62
.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: 748KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 374KB - Virtual size: 376KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ