b5907a32ee627966a01491af3221909a6aa0669d4bb364595e7c95b7b2ddbaec | Triage

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General

Target

b5907a32ee627966a01491af3221909a6aa0669d4bb364595e7c95b7b2ddbaec
Size

2.1MB
MD5

a81dcf8d006749801e490829d468ad0f
SHA1

705c0329f52197287a118f7e7c7b4ba61799d87a
SHA256

b5907a32ee627966a01491af3221909a6aa0669d4bb364595e7c95b7b2ddbaec
SHA512

52297159219f3e715027bc1d2bb60dcbe73fb3f1bd6aa45cea4d7cf673c991f10c9853df944fbde710a0c8dadfe2656705d1b2c2157ad38d0245bb73bc1e0ca7
SSDEEP

49152:terQZbd29erQZbd29erQZbd29erQZbd2p:UrQZbrQZbrQZbrQZC

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

b5907a32ee627966a01491af3221909a6aa0669d4bb364595e7c95b7b2ddbaec
.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