NEAS[.]b1500f88250717c3fb929ab0f14b6d4c_JC[.]exe | Triage

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General

Target

NEAS.b1500f88250717c3fb929ab0f14b6d4c_JC.exe
Size

324KB
MD5

b1500f88250717c3fb929ab0f14b6d4c
SHA1

076d6148b9b3d3115f3e76b2562a6af9b582d017
SHA256

11672f3c199e6d1074cdc456d3f284393986f445273188176bc344c61ee48ffc
SHA512

934485f9f92ec92c9bb3266fb2894df2f3d264113f62f93edc89e6404a1051f3c9f77e12e2f3449f24ea5f44aa63e7dbf3c13232ac8824a64b3ab2aa21fc4e26
SSDEEP

6144:YjluQoSPIo5R4nM/40yJNq/cRnVCDkgZWQCF2NKbLwnxRWmuR+iblB68dr8PJl:YEQoSpqhBRnkx2LOR3a+wl4crUl

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 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.b1500f88250717c3fb929ab0f14b6d4c_JC.exe

Files

NEAS.b1500f88250717c3fb929ab0f14b6d4c_JC.exe
.exe windows:4 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH

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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

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

.ktlju
Size: 512B - Virtual size: 4KB

.wu
Size: 512B - Virtual size: 4KB

.shik
Size: 512B - Virtual size: 4KB

.nbd
Size: 512B - Virtual size: 4KB