goproxy | 42ba972b74d4b798fb8b38110d38d01a3ad424fa6077ba4da5a0a2b531064656

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General

Target
42ba972b74d4b798fb8b38110d38d01a3ad424fa6077ba4da5a0a2b531064656
Size 6.3MB
Sample260305-dfenqsh17j
SHA256 42ba972b74d4b798fb8b38110d38d01a3ad424fa6077ba4da5a0a2b531064656
MD5 180faa9a2e010800b9dd1ec52775ad2c
SHA1 6b9503a673b34937cb255fe106f21657ff104d14
SHA512 d450acb71f10cadf415f240e328a97e30dc729b074343d793b38ae3dacf68cf73860d221d9f3b046211260058b1ed8990eeb89aaac5bab4d0441fae6c1cbdb18
SSDEEP 49152:uByjC8U6VwSRMkf0+PKK6M/vxNeuWbZP5vccmafU7GP6Hj6w9v5ecfKiK9KvWK3E:uU/MS7RWd5vNmA4tbbWIxE7
TLSH
T1EE664B03ECA555E9C0E9E2318A679252BB717C885B3123D32F90F7282F76BD06E79750
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

goproxy

Malware Config

Signatures

Detects GoProxy payload 1 IoCs

resource	yara_rule
sample	family_goproxy

Goproxy family
goproxy

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
42ba972b74d4b798fb8b38110d38d01a3ad424fa6077ba4da5a0a2b531064656

File Explorer

42ba972b74d4b798fb8b38110d38d01a3ad424fa6077ba4da5a0a2b531064656

.exe 6.3MB

42ba972b74d4b798fb8b38110d38d01a3ad424fa6077ba4da5a0a2b531064656

IMPHASH d42595b695fc008ef2c56aabd8efd68e
SHA256 42ba972b74d4b798fb8b38110d38d01a3ad424fa6077ba4da5a0a2b531064656
MD5 180faa9a2e010800b9dd1ec52775ad2c
SHA1 6b9503a673b34937cb255fe106f21657ff104d14
SHA512 d450acb71f10cadf415f240e328a97e30dc729b074343d793b38ae3dacf68cf73860d221d9f3b046211260058b1ed8990eeb89aaac5bab4d0441fae6c1cbdb18
SSDEEP 49152:uByjC8U6VwSRMkf0+PKK6M/vxNeuWbZP5vccmafU7GP6Hj6w9v5ecfKiK9KvWK3E:uU/MS7RWd5vNmA4tbbWIxE7
TLSH
T1EE664B03ECA555E9C0E9E2318A679252BB717C885B3123D32F90F7282F76BD06E79750
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Detects GoProxy payload
Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

15:f2:23:d2:ec:b5:09:b8:26:e8:f5:90:af:4a:21:ba:a7:71:c1:bf:62:e4:45:7d:57:03:ae:ba:96:4f:e0:19

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Not trusted

Signing Certificate

SERIALNUMBER=94349,CN=Telegram FZ-LLC,O=Telegram FZ-LLC,L=Dubai,ST=Dubai,C=AE,1.2.840.113549.1.9.1=#0c11696e666f4074656c656772616d2e6f7267,1.3.6.1.4.1.311.60.2.1.2=#13054475626169,1.3.6.1.4.1.311.60.2.1.3=#13024145,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Chains

Dec 5, 2025

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Serial Number

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Jul 28, 2020 - Jul 28, 2030

Subject

Serial Number

5d:1f:24:a6:0a:e1:a2:75:11:d8:86:25

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Apr 17, 2025 - Apr 17, 2028

Subject

CN=Sectigo Public Time Stamping Signer R36,O=Sectigo Limited,ST=West Yorkshire,C=GB

Serial Number

a4:29:3b:6e:1e:dd:d7:a7:34:08:87:ad:7a:4e:b7:24

Issuer

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Key Usages

KeyUsageDigitalSignature, KeyUsageContentCommitment

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Mar 27, 2025 - Mar 21, 2036

Subject

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Serial Number

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f

Issuer

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Mar 22, 2021 - Mar 21, 2036

Subject

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Serial Number

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Mar 22, 2021 - Jan 18, 2038

Minor OS version

Major OS version

Entry point

508224

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

Name

.text

Size

2.9MB

Virtual Size

2.9MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

3.0MB

Virtual Size

3.0MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

346KB

Virtual Size

690KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

67KB

Virtual Size

67KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

512B

Virtual Size

180B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

56KB

Virtual Size

56KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.symtab

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

42ba972b74d4b798fb8b38110d38d01a3ad424fa6077ba4da5a0a2b531064656

PE Signature issue

kernel32

generic