NEAS[.]077eff31875f8cae7d4529f3eb576ac0_JC[.]exe | Triage

Sharing

General

Target

NEAS.077eff31875f8cae7d4529f3eb576ac0_JC.exe
Size

70KB
MD5

077eff31875f8cae7d4529f3eb576ac0
SHA1

989633f0ab553c531268a65e3d67c6ed824ec612
SHA256

4902ce17df26b7af593d0723ced2ae7df8687deacdfdc15ce5cd991a1a464641
SHA512

c2506e5c6b902edbb2ee9359ac9b049ff6263629aaa38b5246e0f75122f08c1825ebd8621314301d7505f8d78f842be823cb485a732ed736cf00da1ff91d9709
SSDEEP

1536:Eq7lXJMYYfHsJr4RYCMRPoOYir9Vq7vnTIc:VXwfHA4RYCM5RYKsEc

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.077eff31875f8cae7d4529f3eb576ac0_JC.exe
unpack001/out.upx

Files

NEAS.077eff31875f8cae7d4529f3eb576ac0_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: 132KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 57KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 172KB - Virtual size: 169KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ