NEAS[.]e75bea939cc757e0aadbd2e48f736f20[.]exe | Triage

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General

Target

NEAS.e75bea939cc757e0aadbd2e48f736f20.exe
Size

264KB
MD5

e75bea939cc757e0aadbd2e48f736f20
SHA1

6dba2c029112d07d3d3602761fd2f38af84af768
SHA256

57fd5821f7205e3518960a6402b6e6b8d4436518f016de1035d6a6f409e58f0a
SHA512

74b9718fbd3146599edef2a272154c76569eae6c3163270b9f205308b29eb85ad3d21faea017c4499c79d5084a889e9cb452dc8af677da0dc68cbdf0f1d3e3ee
SSDEEP

1536:ljPzy7rAVb3n3gX72IEJ5NwE4G/a3hd+g/avYZ:5PzyXANQX729D4G/aR3avYZ

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.e75bea939cc757e0aadbd2e48f736f20.exe
unpack001/out.upx

Files

NEAS.e75bea939cc757e0aadbd2e48f736f20.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: 272KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 47KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 80KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 264KB - Virtual size: 261KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 40KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ