64b8ec644ee7a0b6c561a74b09410bc6 | Triage

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General

Target

64b8ec644ee7a0b6c561a74b09410bc6
Size

88KB
MD5

64b8ec644ee7a0b6c561a74b09410bc6
SHA1

d3450bb9ba9938cdbf673db1af9cd22266ea222f
SHA256

9b9ec1bfdafd812225d67104f7ae99aa816fe365a22dbe2489e82b7b3696a265
SHA512

09c5bed8ecce2fedbf670e2352c791e878f9bd3c6c436ab8ea521814c2c16b8085f8d2e2237a9791ca0b44437e37e86246c2892639efaaaee9bcf6cbebe55d68
SSDEEP

1536:zlUDymoGJ89iqYsQ0I+syDEC/Hwv/G5JW8x2njyaxemyW544GZ+ALFP2zCTndL5z:5UDymoGJ899YIfy3opx2jNN4fZtuKdLZ

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
64b8ec644ee7a0b6c561a74b09410bc6
unpack001/out.upx

Files

64b8ec644ee7a0b6c561a74b09410bc6
.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: 86KB - 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: 164KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE