87d50fbeb170fa80ec4cb229369a5c15 | Triage

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General

Target

87d50fbeb170fa80ec4cb229369a5c15
Size

45KB
MD5

87d50fbeb170fa80ec4cb229369a5c15
SHA1

b874aed99a5b04e1730033ae8cb94fc6b7e0f177
SHA256

33ac428690c1c687363d2992bad7ec9c55c701229bf60b456f963bf62335d1e6
SHA512

ddf30f1a91d01040dcd24211d117447b56314455576221d4c0b203d00b438b014c5f5c5c498ccadf89caa9d39d75f7383d7d0b5afad5effed5debb3158d8f874
SSDEEP

768:SCIqdH/k1ZVcT194jp4FsdNGQOOIUzLCuEgGZkunS8X8ttqgwYIX:SNqaLV8a6WeK5+lZJdsKrH

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
87d50fbeb170fa80ec4cb229369a5c15
unpack001/out.upx

Files

87d50fbeb170fa80ec4cb229369a5c15
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ