590bb0dcd62fa2054620ca4300d46f7a | Triage

Sharing

Copy URL Twitter E-mail

General

Target

590bb0dcd62fa2054620ca4300d46f7a
Size

38KB
MD5

590bb0dcd62fa2054620ca4300d46f7a
SHA1

7daa862ce4570dcd6d9f3f81f44880084d0fa04d
SHA256

394c4da16a323aac2005266871185741e156f88dfcd9e14c11e694767b4f82de
SHA512

bd2ded7157c5452a0823698375b9be441e1ece8e5c3abf63ac07c4423084de98d0ef8e8f574334acdb7ef7bd2e021b8b735a3629441f1949aa864c951433d4c1
SSDEEP

768:ViJAB6Au+IKtESroAvnEKYxHkeDCYAa2qqCw3PnzbI5z28DcG:oWB6Au+PLroHpHkvalwfnzkBdDcG

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
590bb0dcd62fa2054620ca4300d46f7a
unpack001/out.upx

Files

590bb0dcd62fa2054620ca4300d46f7a
.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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 35KB - Virtual size: 36KB

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: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

.text
Size: 108KB - Virtual size: 104KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ