NEAS[.]0f776dcca82b09a049fde1476d84be30_JC[.]exe | Triage

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General

Target

NEAS.0f776dcca82b09a049fde1476d84be30_JC.exe
Size

32KB
MD5

0f776dcca82b09a049fde1476d84be30
SHA1

58f687708cd27f500872a302ef30a4b8105a08b2
SHA256

fceaa76c55cfcf2f4fdbcfd1c86d7bcb73c2fe41a577e1973f4ed911796a1c4f
SHA512

355bf067765e21bc28f4eaf2a1f9140dd7a68be4ca432432384174d8db9fe908fef37b69a87c47079a67ad5e3e017d455bb5cbc498f2394d6b034cad4f517e92
SSDEEP

768:SCIqdH/k1ZVcT194jp4vXlI6be6OoZ2+X8IAE:SNqaLV8a6vXe6rOos+/h

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.0f776dcca82b09a049fde1476d84be30_JC.exe
unpack001/out.upx

Files

NEAS.0f776dcca82b09a049fde1476d84be30_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ