NEAS[.]63f397cfce8e6c8c1f11762b2eab1220[.]exe | Triage

Sharing

General

Target

NEAS.63f397cfce8e6c8c1f11762b2eab1220.exe
Size

45KB
MD5

63f397cfce8e6c8c1f11762b2eab1220
SHA1

3a124ed78470e6459f6ee6b0439a8c4e95ecd01e
SHA256

0a1bbbb4ee309dfa04852f7aa5aa9fc5adbcc408785f34d759a8d95b409525e6
SHA512

79c0e3cc65447dba3724dd8916dcd1a8825e32b292e8a073d8f67f4915120b5f8c96287a645744cb969bf0d29496c4f17060a751ef8490111f063edcb3c66991
SSDEEP

768:CcMJOcV8OrUpdJ8WbqpD3TORaEXowekfKjh:yOcjUpkWb2TTgKwuN

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
NEAS.63f397cfce8e6c8c1f11762b2eab1220.exe
unpack001/out.upx

Files

NEAS.63f397cfce8e6c8c1f11762b2eab1220.exe
.exe windows:4 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: 88KB

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

.rsrc
Size: 23KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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

.text
Size: 76KB - Virtual size: 72KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ