2a220f1f7dcc0ee797c377e871caa620 | Triage

Sharing

General

Target

2a220f1f7dcc0ee797c377e871caa620
Size

89KB
MD5

2a220f1f7dcc0ee797c377e871caa620
SHA1

817ccff021bd139b93076a4c89f1fc4c55b7a204
SHA256

1e091eb59b8c3da6733028631e60bd3b9ad203874f4c73bcc946126fd89faaea
SHA512

2df9efb084219e5ed1012ab8d96a79d1dba3c0ad2e18d409cc0610e9d7db9c4cab6cfa4dfe8d6f5182204135a369faa78f94b23e020eed2f2998299b06bcd497
SSDEEP

1536:a1TX0WHVMcOcls7SaWUcMwc7N+48XG7mh+rOYcYzoiS3p5zbw8q5E4:aOW1McO6faWSwA7mh+rOYcYz8p5Xw8qx

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
2a220f1f7dcc0ee797c377e871caa620
unpack001/out.upx

Files

2a220f1f7dcc0ee797c377e871caa620
.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: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 88KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 168KB - Virtual size: 165KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE