a6f21af6e139808fd51ca3fb076240f2effc5d9492966a28971e10528241cac5 | Triage

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General

Target

a6f21af6e139808fd51ca3fb076240f2effc5d9492966a28971e10528241cac5
Size

996KB
MD5

bac9551dfb637b6a41bb0a43946f936a
SHA1

fcbcae305ef74de0508615adc14f8ad0802b0dee
SHA256

a6f21af6e139808fd51ca3fb076240f2effc5d9492966a28971e10528241cac5
SHA512

12919114dc207ed694ed90a03572adb942e33259ac0cb0acc2d262c983c599ce3a0999252c66a10d8b7aba2f27f9e2a894b432c599fda05116d1fb36c1718904
SSDEEP

12288:gOzerQZb+md4w1U4uxerQZb+md4w1Uz7OB0H:9erQZb+md4wmNerQZb+md4wmz7OM

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

a6f21af6e139808fd51ca3fb076240f2effc5d9492966a28971e10528241cac5
.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