4ef65a5794a679c58091deb7a1b9800c3ef8cb411b945b47db57bf1fb190fd69 | Triage

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General

Target

4ef65a5794a679c58091deb7a1b9800c3ef8cb411b945b47db57bf1fb190fd69
Size

34KB
MD5

17e37c9200d4058d12b8a6f020abf5e7
SHA1

eff26356ab93b3a41afbdcdaa66a0fe9b2855bc5
SHA256

4ef65a5794a679c58091deb7a1b9800c3ef8cb411b945b47db57bf1fb190fd69
SHA512

bcf54004929d38a7af9edc86ab2eb1857583217f64c831d4044aaf83b5869c8dd7e9fa8246fe81d82cb03f9a656b09c18b2e1f64d3b0a7f1d442f16b22ed2571
SSDEEP

768:8n0T6I8fCpcEMXxqEPORL9uFYcFd1d31klSN:80+IywoqB+Cc9dtN

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

4ef65a5794a679c58091deb7a1b9800c3ef8cb411b945b47db57bf1fb190fd69
.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: 100KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 33KB - Virtual size: 36KB

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 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: 116KB - Virtual size: 114KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ