d3fa7b3d721d52e0de9a36e1969feee5 | Triage

Sharing

General

Target

d3fa7b3d721d52e0de9a36e1969feee5
Size

19KB
MD5

d3fa7b3d721d52e0de9a36e1969feee5
SHA1

5ad52690e2d91b6074edc54a967d30371c420441
SHA256

a49badd0df28bd1234a5da275fb55bff658f6d8234f2e9bd32c82536b00fa768
SHA512

a546bac9ecc14b40c210b522871060bfa118c03643699fb7edba2d2f0abe1ccede88cf82c0bd8316cf35637f568770df367ac7d36020e109e80d85d0550d6475
SSDEEP

384:XVgeI69sIBVmh2Rv/grZOfIDDbeT28nyV3cNBSNDtVPLzqIurTZ:XVjIcVms/grEfIHbeT2x9cNBSNDt5U5

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
d3fa7b3d721d52e0de9a36e1969feee5
unpack001/out.upx

Files

d3fa7b3d721d52e0de9a36e1969feee5
.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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ