NEAS[.]84d9dcd6d20191ede25f08c6e7471ed0[.]exe | Triage

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General

Target

NEAS.84d9dcd6d20191ede25f08c6e7471ed0.exe
Size

539KB
MD5

84d9dcd6d20191ede25f08c6e7471ed0
SHA1

d81fba059e551174b6f77f82da76aa2ec70327cf
SHA256

f02445885958662dd9f71841fe7989220272d96b53a12aa3c6958469c85e6992
SHA512

7f192d900ddb597d61cce432c1544f7824b0065518d28a80c358cac904603a0cda322113575638e998675569fc8914c1826c1ab73bfa62de82b681cee93360c6
SSDEEP

12288:0eK/0cw2eEBIeHab2nyee8eqqqSNY+AVQ9Z3qZeqJtZqf:k/Rw2vyeaee8ejqyUaqZeqJtZqf

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.84d9dcd6d20191ede25f08c6e7471ed0.exe
unpack001/out.upx

Files

NEAS.84d9dcd6d20191ede25f08c6e7471ed0.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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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: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

.bss
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE