759b0ef1901c1c26de7bfeb57cca049e | Triage

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General

Target

759b0ef1901c1c26de7bfeb57cca049e
Size

354KB
MD5

759b0ef1901c1c26de7bfeb57cca049e
SHA1

b64e860491de414cbff683021f74a91563d3ad76
SHA256

2adfc08e2e4b914544b5d7d1dcc6f1edc63f6386aac64de44051acbb09ea9d74
SHA512

ac2dbecc028ea11920c7b1150542043d42e7eca947cc9b434ff70dbeccf47483d44a95c5457d91cb3518b1db9c5fff45d36724c1ae1c3fe2e69f9913a8ee6945
SSDEEP

3072:JSnWmcyrq6qnBHwpoU7ujazK7DjsAk04JeBtGf9JRJadKU8g/F/n3ZEMAIICBDK6:yRcEq7wpF56DnkIQTaJ/n+uIFJ8vCjDC

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
759b0ef1901c1c26de7bfeb57cca049e
unpack001/out.upx

Files

759b0ef1901c1c26de7bfeb57cca049e
.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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ