MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d63ba15a61258d1b459aa937417215786d78d5e0a5e22457943562beac4f757. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

MaskGramStealer

Vendor detections: 12

Intelligence 12 IOCs YARA 1 File information Comments

SHA256 hash:	7d63ba15a61258d1b459aa937417215786d78d5e0a5e22457943562beac4f757
SHA3-384 hash:	4e45c5171cb8e9f98d985ec6e09fcbcf6aa8737cf79b974cf42e54a2d91d17749997f1e6ca128ffa230377960235d447
SHA1 hash:	bd5b8ff09f1e02e5752818ea723f0f5263ac1c01
MD5 hash:	69d4126f5b8048a1381ef6d55cba550a
humanhash:	mirror-september-pluto-sixteen
File name:	file
Download:	download sample
Signature	MaskGramStealer Create hunting rule
File size:	2'252'800 bytes
First seen:	2025-11-29 23:33:13 UTC
Last seen:	2025-11-29 23:34:37 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	dc6b57a7282f87959d9942f26d5c0b74 (16 x MaskGramStealer)
ssdeep	49152:EiHSdPe4YmlaJMTZogAh08dynbYZtXAM:zHSYVmlTZ98cUZl
TLSH	T190A50215121BA120CE2B07B36A69CE1960066FF2AF78E5BDA08C75D3543BF592027DFD
TrID	38.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 15.6% (.ICL) Windows Icons Library (generic) (2059/9) 15.4% (.EXE) OS/2 Executable (generic) (2029/13) 15.2% (.EXE) Generic Win/DOS Executable (2002/3) 15.2% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	Bitsight
Tags:	dropped-by-amadey exe fbf543 MaskGramStealer

Bitsight

url: http://178.16.55.189/files/5620802651/PgxXAnj.exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2025-11-29 23:34:45 UTC

Tags:

stealer themida svitstealer

Link:

https://app.any.run/tasks/c8a4ab9e-5b52-4893-99ec-8c1c82f2e4f2

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/41862/

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=692b82f85546d77c091f0d36

Tags:

ransomware virus crypt

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Behavior that indicates a threat

Connection attempt to an infection source

Query of malicious DNS domain

Sending a TCP request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

mingw obfuscated packed packed themidawinlicense zero

Link:

https://www.filescan.io/uploads/692b82bb1b65ca0bb927a0b5/reports/00d34fa8-11cf-418c-b19d-5c215d982dd8/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/7d63ba15a61258d1b459aa937417215786d78d5e0a5e22457943562beac4f757

Result

Gathering data

Verdict:

Clean

File Type:

exe x64

Link:

https://opentip.kaspersky.com/7d63ba15a61258d1b459aa937417215786d78d5e0a5e22457943562beac4f757/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/ce58e4bb-ca24-4766-bedc-603769925599

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/7d63ba15a61258d1b459aa937417215786d78d5e0a5e22457943562beac4f757

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/69d4126f5b8048a1381ef6d55cba550a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7d63ba15a61258d1b459aa937417215786d78d5e0a5e22457943562beac4f757/

Verdict:

Malicious

Threat:

Family.MASKGRAM_STEALER

Link:

https://tip.neiki.dev/file/7d63ba15a61258d1b459aa937417215786d78d5e0a5e22457943562beac4f757

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pvr3ufngcjmndnczvkjxifzbk6dnpdk6bjpcerlzinlcx2we65lq._file

Verdict:

malicious

Label(s):

maskgramstealer

Similar samples:

error

MaskGramStealer

Result

Malware family:

maskgram_stealer

Score:

10/10

Tags:

family:maskgram_stealer defense_evasion discovery spyware stealer themida trojan

Link:

https://tria.ge/reports/251129-3jzwhszjcz/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Drops file in Windows directory

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Checks whether UAC is enabled

Checks BIOS information in registry

Reads WinSCP keys stored on the system

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Themida packer

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Maskgram_stealer family

Detects MaskGramStealer payload

MaskGramStealer

Malware Config

C2 Extraction:

easternwhiskerholdings.sbs

Verdict:

Malicious

Tags:

Suspicious_POST_body

YARA:

n/a

Link:

https://app.threat.zone/submission/d1b68a64-469b-40f7-a471-1406ac5e7b41

Unpacked files

SH256 hash:

7d63ba15a61258d1b459aa937417215786d78d5e0a5e22457943562beac4f757

MD5 hash:

69d4126f5b8048a1381ef6d55cba550a

SHA1 hash:

bd5b8ff09f1e02e5752818ea723f0f5263ac1c01

Link:

https://www.unpac.me/results/8f8d0236-973f-48e1-9848-297b0041ba19/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/7d63ba15a612/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.