NEAS[.]9fd3db751cd91cf92b81f9c7c6baf260_JC[.]exe | Triage

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General

Target

NEAS.9fd3db751cd91cf92b81f9c7c6baf260_JC.exe
Size

482KB
MD5

9fd3db751cd91cf92b81f9c7c6baf260
SHA1

e81c453bb471bd64259d1b37ff1b7155e3acb8cd
SHA256

462b537f031f09f2876c451a76a65e86ed960be4b6f93cc31c2ad370f65c70dd
SHA512

8d39036e146c2a3444cd8bf9214db16cd0b2468684d80b7b5463d179c4a75f863a2ebe3fb9b7093e25504bc88aff66e96e8a6fec4b082256200963d40fa2152c
SSDEEP

12288:YEQoSpqhDA0ATJM3kSgZLU/TkPAAyHgReyKFE4rpV:YiMJM3jgZQ/IpRPAV

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.9fd3db751cd91cf92b81f9c7c6baf260_JC.exe

Files

NEAS.9fd3db751cd91cf92b81f9c7c6baf260_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