b7b3c6ad2fc0a5c136ba47e7d065369b | Triage

Sharing

Copy URL Twitter E-mail

General

Target

b7b3c6ad2fc0a5c136ba47e7d065369b
Size

80KB
MD5

b7b3c6ad2fc0a5c136ba47e7d065369b
SHA1

7beaa5e688eab884cdacf36cf9bc9a8a33ffc935
SHA256

1e5e97d4445759de30af91aaae5eadacdebdb115b09d945cf160090dd56ad4df
SHA512

73dcb9398483d4bb7c23c8b9aed98270c9d80747ce4cc9dc738400a2f81a06e3cf767c646a263356471963aec1a4c7d5165dc7f7379b33fb529cc508b1883b31
SSDEEP

1536:GUDyDwVyEcQ1NXiajgZ/tz3TdaGZPAmDgQp6cZgGeDCwVZ+10XXB:fyDwVy12NSogPbTdaUpP8cOPDCwVZ+1Q

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
b7b3c6ad2fc0a5c136ba47e7d065369b
unpack001/out.upx

Files

b7b3c6ad2fc0a5c136ba47e7d065369b
.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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 76KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ