267fc2689e8530dc6a79c65c1b58bf72 | Triage

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General

Target

267fc2689e8530dc6a79c65c1b58bf72
Size

86KB
MD5

267fc2689e8530dc6a79c65c1b58bf72
SHA1

6d616f70ad784b1a696ed8e5e5f6a6824d334bdf
SHA256

4b8bf30ea15044a715756cef670c1a87a2d6bd938b0345a4a2fb1fc315fbba15
SHA512

ef9be2b536013be53bdcb9e5dd4414ff2af68a8c023cfac3f21d26bb15dae09a7c0eb170d0f7a6f1e1383e604b3cdca81a7fdabc2cf7da61cfb6d0ac60b6e1f0
SSDEEP

1536:TN4K2fwXBn80wznn5ZyUFQdYFwdHPVu6KCINLC1KFCiy5WEPeUzj:+KjXBn80wzn5TfOdvVXK1LCbiyNj

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
267fc2689e8530dc6a79c65c1b58bf72
unpack001/out.upx

Files

267fc2689e8530dc6a79c65c1b58bf72
.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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

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: 116KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ