0c4a659a6f776eb43d53ef9a9a8f59e5 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

0c4a659a6f776eb43d53ef9a9a8f59e5
Size

90KB
MD5

0c4a659a6f776eb43d53ef9a9a8f59e5
SHA1

b8c646c0decaf8b2693b699d7d6a28615d4d86d4
SHA256

46f3da8d2cf2a318485d7f027b93f384283d99ba43814fcdebf3e5e41ad1129f
SHA512

0d01d3cc2ed7e150d6b04aaea13ce482796551db183de222efc61892b1685c083f2d1f9de26f6b0343c6352153f9c4bd325f3d00103a3e815d7d08b3423c8d64
SSDEEP

1536:zMIMkz9Fr4Ntosp2ycyEEnl9VWkjQ0EI460tiU2trSfHqMIStuK5ib++7f:zMIMgFsXXEEnl9kcTdaytrDMIStuK5u1

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
0c4a659a6f776eb43d53ef9a9a8f59e5
unpack001/out.upx

Files

0c4a659a6f776eb43d53ef9a9a8f59e5
.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: 89KB - Virtual size: 92KB

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: 180KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE