ca55ad5cbe545ee1bd97f2c92f72b739 | Triage

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General

Target

ca55ad5cbe545ee1bd97f2c92f72b739
Size

17KB
MD5

ca55ad5cbe545ee1bd97f2c92f72b739
SHA1

7c5957bdbdb5dc0c1b16f6ed89e39ca7d9d4cb4c
SHA256

45754d8ff1679eec65e28d59631127120c5246a01e73dc6b6e36c7acceae8187
SHA512

2a50474c9ba41162d29c0e55037e9dfa4310a0d7169a708799d10363ff4cab7f4d7a93a8decbbedbee93fa2ad46a178801bc740ff0430af21b38809725aed5ac
SSDEEP

384:fK2s338Kx4euR/9CD2h1FdG8v3fAtBtviYpS/XSJk5V0MG6jY:fJs3MK+zCEVG8/fkPpIXSu5X

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
ca55ad5cbe545ee1bd97f2c92f72b739
unpack001/out.upx

Files

ca55ad5cbe545ee1bd97f2c92f72b739
.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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

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 .vbs windows:4 windows x86 arch:x86 polyglot

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: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ