NEAS[.]bf5970a2c5366e77ce1913c8217d4300[.]exe | Triage

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General

Target

NEAS.bf5970a2c5366e77ce1913c8217d4300.exe
Size

1.1MB
MD5

bf5970a2c5366e77ce1913c8217d4300
SHA1

fb815b150c6d607610afaab11fab34a4d7e2bf95
SHA256

40620c28f7d6cb8e99df0db6192d4020ad48dc8c984ad5d17526d8208ed71790
SHA512

807901da65036d7f8fd69fdca85aa4e70fb951a72f64d2bbf33d5df23ae7b50027b4775eaf2bf2a9a46fd1612b3d45f9f8bda19fabc7ad13c9ce07e1428579d5
SSDEEP

6144:mjhjOj9jCfj9j3j9jtj9jOj9j9j9jvj9jGj9jSj9jSj9jmj9jE:sf

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.bf5970a2c5366e77ce1913c8217d4300.exe
unpack001/out.upx

Files

NEAS.bf5970a2c5366e77ce1913c8217d4300.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