NEAS[.]2cd52819fd799f3bccf724c2991f257f_JC[.]exe | Triage

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General

Target

NEAS.2cd52819fd799f3bccf724c2991f257f_JC.exe
Size

360KB
MD5

2cd52819fd799f3bccf724c2991f257f
SHA1

26bdfa19614083d998578c7e857cf1c0207000eb
SHA256

f3f8d10aaed1394cf9ca0f9ac0ede09e082ac60d34b7d4dff5a831e7b4367afb
SHA512

fc576bdfb9e6eb58f629a4c1338e06d00fa4d57e7e4ec33983dc38b0e08f713ebdb2f82aa7eb3d30f28dec8f14415cc36c93484f3de0f44b99547aa2e0793524
SSDEEP

6144:vIGEnprZkRs38t54c6rzNdfxIGEnprZkRs38t54c6rzNdf:vxEnAR934VxEnAR934

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.2cd52819fd799f3bccf724c2991f257f_JC.exe
unpack001/out.upx

Files

NEAS.2cd52819fd799f3bccf724c2991f257f_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: 532KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 118KB - Virtual size: 120KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 23KB - Virtual size: 24KB

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: 612KB - Virtual size: 610KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ