c4a57b10f071928633dcc701d53c2975bbec371caddbe26665691173dda2424a | Triage

Sharing

Copy URL Twitter E-mail

General

Target

c4a57b10f071928633dcc701d53c2975bbec371caddbe26665691173dda2424a
Size

2.2MB
MD5

7c25af4817d2bc71a62482d75dddef9b
SHA1

d04ce1b16e202aeea84ca999395b5f042c5c5f27
SHA256

c4a57b10f071928633dcc701d53c2975bbec371caddbe26665691173dda2424a
SHA512

dff1237678018f6cdb31ea7eb246950e7a5d347d9074387c357d62905f73217a7e30ed95ea7f91367feaf48939c4e409bdb3c6285520fa25599327eb8306a100
SSDEEP

24576:aOAEeZJ8NI8kOAEeZJ8NI8kOAEeZJ8NI8kOAEeZJ8NI8kOAEeZJ8NI8GI:Q8S8S8S8S8z

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

c4a57b10f071928633dcc701d53c2975bbec371caddbe26665691173dda2424a
.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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ