c7c159bd999e2fc9fbd5dda4851d5c9f | Triage

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General

Target

c7c159bd999e2fc9fbd5dda4851d5c9f
Size

27KB
MD5

c7c159bd999e2fc9fbd5dda4851d5c9f
SHA1

825f6edbcaa98ed4f1d255d85c453c915952c309
SHA256

b10afe3907456ccc2981f360edce231bc7252db46e98493a7d1e061ed13eebe1
SHA512

4d153fbba7d8a10da93b7a458f77f9c0318c8e30567762f9c434a5b7f92d4761bcd54eba5c72400a141ff13a6927be9f12967f6e040ca9074d1ca9c085c0659e
SSDEEP

384:g2JzXHmZJpcbcYBVrJwauNWUfau4JfxYx6aE46mPbL7tCRL2+mQNVzfzZU/WZIb2:g6z2ZYBBVrJwabUfzjkaE6LZpuTz6n2

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
c7c159bd999e2fc9fbd5dda4851d5c9f
unpack001/out.upx

Files

c7c159bd999e2fc9fbd5dda4851d5c9f
.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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE