NEAS[.]5b11b3e956166a07908f3b21ecae5060[.]exe | Triage

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General

Target

NEAS.5b11b3e956166a07908f3b21ecae5060.exe
Size

23KB
MD5

5b11b3e956166a07908f3b21ecae5060
SHA1

b5be38ea2b8ade33dd1255225282b6527e3c90b3
SHA256

407b925bff5e91aa7098be5d07e03187721a03de61a0ce552b03445ccb0cd042
SHA512

6c3d379c65b92aad70c291afa70be4e27c10176ad444d78e806780202c1851e7d94b37eea3bdd06ee2680a2baed0964601288ffc9ead82edfc4818017293671b
SSDEEP

384:Vp9FRxZYgviholNjK66BOCMtgpF4pzwvGchckZ+UJdFnN/z:dxGgqhaYTcoqpzCGchc9g3nN/

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.5b11b3e956166a07908f3b21ecae5060.exe
unpack001/out.upx

Files

NEAS.5b11b3e956166a07908f3b21ecae5060.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_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 44KB

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: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ