989aa26337401540ffe7e6bb2b7740cb | Triage

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General

Target

989aa26337401540ffe7e6bb2b7740cb
Size

5KB
MD5

989aa26337401540ffe7e6bb2b7740cb
SHA1

cfb0ab90d30818c2ac056310b3bc194d59d3dcd8
SHA256

9a919cfa55f7b964cecaaf5d24b8a52dc35f416cb21cd8f3629584d68cb79f43
SHA512

f0f79fefc62ca7c1d412b6617de9d066a7c68e84aad241978b6b5e9bcbaa7b622e05766280d8bbce75353d2d771c6ef3c1422e832322e4f9d7f966ff7fca225f
SSDEEP

48:yOlxi7nACc9zrtXoqSmW/VeGGHLvzmAXpzjKs8VNBRSeJY8JTa9yFJSBKZxMScAy:/lxi7RcptqmsGHP15ovFJSBLtnEA

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
989aa26337401540ffe7e6bb2b7740cb
unpack001/out.upx

Files

989aa26337401540ffe7e6bb2b7740cb
.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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2KB - Virtual size: 4KB

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

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ