NEAS[.]1ab65febe9dfe42bf2946c02dbe2b380[.]exe | Triage

Sharing

General

Target

NEAS.1ab65febe9dfe42bf2946c02dbe2b380.exe
Size

5KB
MD5

1ab65febe9dfe42bf2946c02dbe2b380
SHA1

3534fef159ffb1a6c29bd115e4a15cb5ba8f2c76
SHA256

1b4c7c65297c6b7c67cc21cc4294048c0c0aea0ea036bcc9b6cd4bc4a0b27f56
SHA512

31e093b732f11127aeaa7ffb288613d9d1cdaa3d86802aaf3692b1f1825456458e127d7ae9fb909c8a8c4f281eaeee3617d90ad8470fb46b4105a552a0785a14
SSDEEP

96:Ovl10GxW2FjJYPmVI+tTpMbCJBnXgFq3cx1U0zqukU:Ovl10GPdYPmVI+tTpXXXcEukU

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.1ab65febe9dfe42bf2946c02dbe2b380.exe
unpack001/out.upx

Files

NEAS.1ab65febe9dfe42bf2946c02dbe2b380.exe
.exe windows:5 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE