4c9f3545e720c8983b4b63a31ba4541668b40163bed995ef638dbc7ecd687e53 | Triage

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General

Target

4c9f3545e720c8983b4b63a31ba4541668b40163bed995ef638dbc7ecd687e53
Size

987KB
MD5

93d5517ed90e136022888190cb1179f8
SHA1

43046a060ee3bc511870d380954c89e3ec863b04
SHA256

4c9f3545e720c8983b4b63a31ba4541668b40163bed995ef638dbc7ecd687e53
SHA512

4ca3b6e5ede01a8e6ecf49c0042663e623502d40a658a03a758995c1aa0df9efcef0b6f26e61eac478a459ef53f71a4aeefeda53945e59c15a64aadddb423ac3
SSDEEP

12288:gOliwOROB0v2eZJys73dOvXDpNjNe8DerQZb+md4w1UKK2FJ5q2e:CHOA2eZJ8NI8DerQZb+md4wmKTu2e

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

4c9f3545e720c8983b4b63a31ba4541668b40163bed995ef638dbc7ecd687e53
.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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ