8c3f9d1df477ffd7a2d3ee84640e4592 | Triage

Sharing

General

Target

8c3f9d1df477ffd7a2d3ee84640e4592
Size

15KB
MD5

8c3f9d1df477ffd7a2d3ee84640e4592
SHA1

98ab4bc08684d43ef55fbbaab32cec7380dcf0f3
SHA256

a57a20260048a26d5252f8924d8ed45233e7bb67b94f248b6f96fd4aed501b41
SHA512

777d149408c5d89aa77e4b34a3398a124c2f43bbba477447d562834f5b467a77ca69de984fc063b3ae4b2449e62499bc4943aa2abe1ac1913a698452b2646189
SSDEEP

384:UHTRunnarJe/nZrYoD8KJ/emd0E498SRjqLDZh:OTZwZLwk/h9SRjqZ

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
8c3f9d1df477ffd7a2d3ee84640e4592
unpack001/out.upx

Files

8c3f9d1df477ffd7a2d3ee84640e4592
.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: 12KB - 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

.data
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ