NEAS[.]7398bea720c4c29504ed42badc1abaf0_JC[.]exe | Triage

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General

Target

NEAS.7398bea720c4c29504ed42badc1abaf0_JC.exe
Size

51KB
MD5

7398bea720c4c29504ed42badc1abaf0
SHA1

e78e6bb47713da7c00832ffcace5a6f21c85780a
SHA256

13d7695eac427808ba22b7837097630de0b8ca20a636928874a3caba9b2995e0
SHA512

7982d75477047591896606065fa5092eb99e9bfb34e07ddc090c31d880c88369f038dda8741e612341c7ee83d6c00623d53bfa0a238c5fb1edcca5ef2e4b2f61
SSDEEP

1536:Gy2+/5rQ6mk/lRCtL7XjqCXiuYUwoWsolkCZ2PFvxfLh:p2CV/lMfXjqCXTYUwo/sy

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.7398bea720c4c29504ed42badc1abaf0_JC.exe
unpack001/out.upx

Files

NEAS.7398bea720c4c29504ed42badc1abaf0_JC.exe
.exe windows:4 windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 20KB

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_32BIT_MACHINE

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ