3849c73450d6ca36851a5e0b8e2b5d34d2ca4972b7508378b5c809574e5fc6eb

Sharing

Copy URL Twitter E-mail

General

Target

3849c73450d6ca36851a5e0b8e2b5d34d2ca4972b7508378b5c809574e5fc6eb
Size

1.3MB
MD5

7feb03325f5b263e1142e03b93fe01c2
SHA1

868221436752fdbb61ba78b9983793986912694f
SHA256

3849c73450d6ca36851a5e0b8e2b5d34d2ca4972b7508378b5c809574e5fc6eb
SHA512

3e803250fc07321229743be33a329bb389e08ac285f172c55d63854fac87068c70861337b890da9f0f99de134d9e8ff574c56cfd78f071134eda622c8aa585fe
SSDEEP

24576:l3YsJmmT2Eb1gCH0+aiPuCOHXVA7lxNG6cSVY8b4bTP:32oV0DrCOFA70asT

Score

7^/10

Malware Config

Signatures

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
sample	net_reactor

Files

3849c73450d6ca36851a5e0b8e2b5d34d2ca4972b7508378b5c809574e5fc6eb
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

22:7d:ff:76:10:40:5f:80:44:ee:ea:f3:32:da:e6:60
Certificate

Issuer

CN=LEVENHUK Halo 13X PLUS

Not Before

15/06/2023, 12:08

Not After

16/06/2033, 12:08

Subject

CN=LEVENHUK Halo 13X PLUS

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

fe:ec:4b:f9:17:1a:0d:59:7f:36:20:35:d5:30:54:d1:b5:e5:60:ac:3b:ba:98:87:01:92:10:0f:7d:40:d6:6a
Signer

Actual PE Digest

fe:ec:4b:f9:17:1a:0d:59:7f:36:20:35:d5:30:54:d1:b5:e5:60:ac:3b:ba:98:87:01:92:10:0f:7d:40:d6:6a

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 513KB - Virtual size: 513KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 810KB - Virtual size: 810KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

22:7d:ff:76:10:40:5f:80:44:ee:ea:f3:32:da:e6:60Certificate

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

fe:ec:4b:f9:17:1a:0d:59:7f:36:20:35:d5:30:54:d1:b5:e5:60:ac:3b:ba:98:87:01:92:10:0f:7d:40:d6:6aSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 513KB - Virtual size: 513KB

.rsrc Size: 810KB - Virtual size: 810KB

.reloc Size: 512B - Virtual size: 12B

22:7d:ff:76:10:40:5f:80:44:ee:ea:f3:32:da:e6:60
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

fe:ec:4b:f9:17:1a:0d:59:7f:36:20:35:d5:30:54:d1:b5:e5:60:ac:3b:ba:98:87:01:92:10:0f:7d:40:d6:6a
Signer

.text
Size: 513KB - Virtual size: 513KB

.rsrc
Size: 810KB - Virtual size: 810KB

.reloc
Size: 512B - Virtual size: 12B