200fdfc2f3aa0f870d3ce734995041bd | Triage

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General

Target

200fdfc2f3aa0f870d3ce734995041bd
Size

183KB
MD5

200fdfc2f3aa0f870d3ce734995041bd
SHA1

23127e4b44941ef1276b372efe90dfacee07cd38
SHA256

005472d70e4bcf7f1716416b3125f42adce689b3d44df5cba8c805861ce95cb9
SHA512

6563a1e1d8ae40f3e36608420d5baea023062cb4f15e652383979eef81764e7b30421f5101c95a68d778681094594b1390b8c87428ec604d1a4ea351cb8e3a24
SSDEEP

3072:Vxc16zH+lI9VVnRDsjjNxyMBi2bqnjFb2oNOPaLiZrEwYiC2/fA9ZRJeQ:VxisH+8VBsjx4ntRQG2rEViH+RgQ

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
200fdfc2f3aa0f870d3ce734995041bd
unpack001/out.upx

Files

200fdfc2f3aa0f870d3ce734995041bd
.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: 176KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 180KB - Virtual size: 184KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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: 341KB - Virtual size: 343KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 960B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ