RobloxPlayerBeta[.]exe

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General

Target
RobloxPlayerBeta.exe
Size 131.6MB
Sample260827-devcssxsft
SHA256 16f6fb8b4828d2992b3cf7616ffbf1ac0002cd629cb76bcd29813766d2f0a586
MD5 33d0ef047e40aeafaa3a9d48ce9638f9
SHA1 bf396d5115592ef1bbdc7b48cf624e169050a78a
SHA512 7e4938ccbfe0bbe4eb14cd8873a8412d4a88c45220a0cf7687335e027c1fa9d1ba4f6d8df1734eb3b9419f0554f1627ced899648ff4b976b5bb177895afd63cc
SSDEEP 3145728:7r1rb5k4NgKcpR342+kcH6HjP2C/GR8jx9t:3/paKcD3d+7w23sp
TLSH
T15C6802C2B3414CD2E48291789C4782946663EC744D52979F63E8221EEFFEA8DDF53E60
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
RobloxPlayerBeta.exe

File Explorer

RobloxPlayerBeta.exe

.exe 131.6MB

RobloxPlayerBeta.exe

IMPHASH 5f2225c9957477e25a941670ca0d629e
SHA256 16f6fb8b4828d2992b3cf7616ffbf1ac0002cd629cb76bcd29813766d2f0a586
MD5 33d0ef047e40aeafaa3a9d48ce9638f9
SHA1 bf396d5115592ef1bbdc7b48cf624e169050a78a
SHA512 7e4938ccbfe0bbe4eb14cd8873a8412d4a88c45220a0cf7687335e027c1fa9d1ba4f6d8df1734eb3b9419f0554f1627ced899648ff4b976b5bb177895afd63cc
SSDEEP 3145728:7r1rb5k4NgKcpR342+kcH6HjP2C/GR8jx9t:3/paKcD3d+7w23sp
TLSH
T15C6802C2B3414CD2E48291789C4782946663EC744D52979F63E8221EEFFEA8DDF53E60
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

Password

12345

PE Signature issue

Digest

92:5d:2d:e2:b1:bd:05:34:e1:af:ab:84:fa:79:cb:23:85:1d:42:71:c7:cb:16:66:27:e2:37:bc:8c:1d:6d:ce

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Signing Certificate

SERIALNUMBER=3780902,CN=Roblox Corporation,O=Roblox Corporation,L=San Mateo,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Chains

Jan 1, 0001

Subject

Serial Number

01:97:20:58:e4:2c:9c:ca:bd:73:0a:b1:26:7f:15:ed

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Dec 19, 2025 - Dec 18, 2026

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jun 4, 2025 - Sep 3, 2036

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

May 7, 2025 - Jan 14, 2038

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Minor OS version

Major OS version

Entry point

152104964

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

C:\buildAgent\work\gameenginebuck2------43\buck-out\v2\art\root\5d5f37c1a9fd7152\Client\WindowsClient\___WindowsClient.exe__\RobloxPlayerBeta.pdb

Name

.text

Size

95.1MB

Virtual Size

95.1MB

Characteristics

IMAGE_SCN_CNT_CODE

Name

.rodata

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

27.5MB

Virtual Size

27.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4.4MB

Virtual Size

17.8MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

Size

3.2MB

Virtual Size

3.2MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.didat

Size

512B

Virtual Size

376B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

CPADinfo

Size

512B

Virtual Size

56B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

1024B

Virtual Size

560B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xbld

Size

512B

Virtual Size

445B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

370KB

Virtual Size

369KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1.0MB

Virtual Size

1.0MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

tempest

Size

512B

Virtual Size

20B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.byfron

Size

1024B

Virtual Size

594B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

generic

count=18, id=260, version=30034,

count=16, id=259, version=30034,

count=8, id=253, version=28518,

count=221, id=261, version=29395,

count=37, id=259, version=29395,

count=1, id=262, version=29395,

count=111, id=260, version=29395,

count=36, id=257, version=29395,

count=40, id=147, productName=VS2008 SP1 build 30729, version=30729,

count=1, id=261, version=32595,

count=118, id=261, version=30034,

count=145, id=261, version=30154,

count=1013, id=1, productName=Unmarked objects,

count=5, id=259, version=30154,

count=1, id=260, productName=VS2019 v16.9.4 build 29914, version=29914,

count=904, id=260, version=30154,

count=82, productName=Unmarked objects (old),

count=1, id=255, version=30154,

count=8122, id=265, version=30154,

count=1, id=256, version=30154,

count=1, id=258, version=30154,

Sharing

General

Malware Config

Signatures

File Explorer

RobloxPlayerBeta.exe

PE Signature issue

robloxplayerbeta

generic