77e89a58e1c5912cc80a3d4f968fa43cc7f40ddcee3240a1eb4d60e3dc6f3c86 | Triage

Sharing

General

Target

77e89a58e1c5912cc80a3d4f968fa43cc7f40ddcee3240a1eb4d60e3dc6f3c86
Size

7KB
MD5

3ad3101262a2ac366f3803f6cc43fa13
SHA1

63f8ff2003421b8bd25850367a3ef5729535c3a9
SHA256

77e89a58e1c5912cc80a3d4f968fa43cc7f40ddcee3240a1eb4d60e3dc6f3c86
SHA512

6657071cf9401080f6640d789691de26becfe9868bb46dd0e03f0a07a797ab7b8ff6c637a6d5080d19f2c2ea5cc23e0d98e06885eb544a080f7f277a12da977e
SSDEEP

192:WfZbYn7iyqI19i1UNIH71OcsB278Zgflpyjcoqh5fPB8:W2n7nqq9pNIROJ0ygmjyvfPq

Score

8^/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

Files

77e89a58e1c5912cc80a3d4f968fa43cc7f40ddcee3240a1eb4d60e3dc6f3c86
.exe windows 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: 84KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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 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

Exports

Exports

strcspn

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE