NEAS[.]a43efdb1e37e202b9adad16e1ce25d1318e2f66523b5384c17ac05d03ef033cf[.]exe

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General

Target

NEAS.a43efdb1e37e202b9adad16e1ce25d1318e2f66523b5384c17ac05d03ef033cf.exe
Size

4.3MB
MD5

c5f2133374de0048e3535a1f67bd6f19
SHA1

ffaa3b40796e0f3eb94dbadbe9818bd4b13819f0
SHA256

a43efdb1e37e202b9adad16e1ce25d1318e2f66523b5384c17ac05d03ef033cf
SHA512

89ab1ee38d64f779fffb7f4d1759e37be42fe15380e493669798a45188402f683c89c20ce3b5b240550947ea6bb31357490fcf8a23b157f9177ddfa4803af8b6
SSDEEP

98304:pyVc6mbfjZ5S671yptdS+Ycyk9ZSMUw/tHsW2QM4Jd6WRm:pyVxGBwVS+Yi9kw1HsNx4GWRm

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
sample	themida

Files

NEAS.a43efdb1e37e202b9adad16e1ce25d1318e2f66523b5384c17ac05d03ef033cf.exe
.exe windows:6 windows x86

66f74d2912b30f091ae5273716210a42

Code Sign

5f:cd:5e:93:49:26:1c:94:49:b8:8b:41:24:df:50:04
Certificate

Issuer

CN=Logitech ZC-9016 USA State of Washington

Not Before

15/12/2021, 11:48

Not After

16/12/2031, 11:48

Subject

CN=Logitech ZC-9016 USA State of Washington

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ca:64:fc:d5:9f:98:37:68:c0:91:70:33:b1:f4:49:ab:f1:29:4a:b4:12:a1:ef:58:cd:07:e2:73:d7:61:96:7c
Signer

Actual PE Digest

ca:64:fc:d5:9f:98:37:68:c0:91:70:33:b1:f4:49:ab:f1:29:4a:b4:12:a1:ef:58:cd:07:e2:73:d7:61:96:7c

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleA
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

GetWindowRect

gdi32

CreateCompatibleBitmap

advapi32

SystemFunction036

shell32

SHGetFolderPathA

ole32

CoCreateInstance

ws2_32

WSACleanup

crypt32

CryptUnprotectData

shlwapi

PathFindExtensionA

gdiplus

GdipSaveImageToFile

setupapi

SetupDiEnumDeviceInterfaces

ntdll

RtlUnicodeStringToAnsiString

Sections

Size: - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: - Virtual size: 202KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.7z0
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Size: - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.themida
Size: - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.7z1
Size: - Virtual size: 852KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.7z2
Size: 1024B - Virtual size: 516B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.7z3
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 94KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

66f74d2912b30f091ae5273716210a42

Code Sign

5f:cd:5e:93:49:26:1c:94:49:b8:8b:41:24:df:50:04Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

ca:64:fc:d5:9f:98:37:68:c0:91:70:33:b1:f4:49:ab:f1:29:4a:b4:12:a1:ef:58:cd:07:e2:73:d7:61:96:7cSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

ws2_32

crypt32

shlwapi

gdiplus

setupapi

ntdll

Sections

Size: - Virtual size: 1.0MB

Size: - Virtual size: 202KB

Size: - Virtual size: 13KB

.7z0 Size: - Virtual size: 104KB

Size: - Virtual size: 32KB

.idata Size: - Virtual size: 4KB

.themida Size: - Virtual size: 3.5MB

.boot Size: - Virtual size: 1.5MB

.7z1 Size: - Virtual size: 852KB

.7z2 Size: 1024B - Virtual size: 516B

.7z3 Size: 4.2MB - Virtual size: 4.2MB

.reloc Size: 7KB - Virtual size: 6KB

.rsrc Size: 94KB - Virtual size: 104KB

5f:cd:5e:93:49:26:1c:94:49:b8:8b:41:24:df:50:04
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

ca:64:fc:d5:9f:98:37:68:c0:91:70:33:b1:f4:49:ab:f1:29:4a:b4:12:a1:ef:58:cd:07:e2:73:d7:61:96:7c
Signer

.7z0
Size: - Virtual size: 104KB

.idata
Size: - Virtual size: 4KB

.themida
Size: - Virtual size: 3.5MB

.boot
Size: - Virtual size: 1.5MB

.7z1
Size: - Virtual size: 852KB

.7z2
Size: 1024B - Virtual size: 516B

.7z3
Size: 4.2MB - Virtual size: 4.2MB

.reloc
Size: 7KB - Virtual size: 6KB

.rsrc
Size: 94KB - Virtual size: 104KB