NEAS[.]dbc06f7fb7da0eb5d43c0c6c85f2c986exe_JC[.]exe | Triage

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General

Target

NEAS.dbc06f7fb7da0eb5d43c0c6c85f2c986exe_JC.exe
Size

137KB
MD5

dbc06f7fb7da0eb5d43c0c6c85f2c986
SHA1

fbf45ad36dfb76ff4a9ae9a437b26f43179f3d45
SHA256

85be025983da60f50b2a5ddc8720a4d27833d3a7eeeaa9372fd8f1c09324e35c
SHA512

36784d0cb6cfcef8ddb6235bb0a3b22912bf9e381acf8739573b3af0d0724b1837544338f6890e81a5c55e02206711ebec9d6741d32ca2c2018924430c4f9ca6
SSDEEP

1536:yOcjUpkWb2TTgKwu6OcjUpkWb2TTgKwu8OcjUpkWb2TTgKwusW:yOcjWJu7t6OcjWJu7t8OcjWJu7tsW

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.dbc06f7fb7da0eb5d43c0c6c85f2c986exe_JC.exe
unpack001/out.upx

Files

NEAS.dbc06f7fb7da0eb5d43c0c6c85f2c986exe_JC.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