055703cbe1da5ab2a77af8bdb43add9d2987ba5331fe99e699a522572d382569 | Triage

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General

Target

055703cbe1da5ab2a77af8bdb43add9d2987ba5331fe99e699a522572d382569
Size

2.4MB
MD5

de8bf847b5f71a9abb8ab6c14c797534
SHA1

aec049c9d5eb0ef9deeb6b717e8a46093ff322d0
SHA256

055703cbe1da5ab2a77af8bdb43add9d2987ba5331fe99e699a522572d382569
SHA512

bfb5bbbe8425a45b7b3cfe5f32daa34af403cfb35e058f3d2fa31e9612fc5bdbb53333dad15533af8cdb97b0c0579afba13b3bf6d2d8f6350569fbbf24223360
SSDEEP

49152:KerQZbd2WerQZbd2WerQZbd2WerQZbd2M5:rrQZUrQZUrQZUrQZF

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

055703cbe1da5ab2a77af8bdb43add9d2987ba5331fe99e699a522572d382569
.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