NEAS[.]460b10a813a50c27f83eff1620d4a3c0_JC[.]exe | Triage

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General

Target

NEAS.460b10a813a50c27f83eff1620d4a3c0_JC.exe
Size

60KB
MD5

460b10a813a50c27f83eff1620d4a3c0
SHA1

72332d2ca9278508dee25cb1492690203aa82003
SHA256

5d3f46a5280cb20fe1e90cf7ecee81f312d13470f206d3eced57bacace86bb35
SHA512

89bd2a5a76e9721c2477e118721869cc87c3bb2b729d4311499c756355576bc8b901f884150b95f375853fa5291972a1790fb0a3336d3c7857c2cab32c0e399a
SSDEEP

1536:rg2j6bIGspbnBzssXeP3O9HLyMphMswyuyzVAGeOW:N6MLpbBosXePe9HWMJlum0L

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.460b10a813a50c27f83eff1620d4a3c0_JC.exe
unpack001/out.upx

Files

NEAS.460b10a813a50c27f83eff1620d4a3c0_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: 284KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 57KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 253KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE