MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb. 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: 11

Intelligence 11 IOCs YARA 1 File information Comments

SHA256 hash:	c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb
SHA3-384 hash:	617ecd2b3ca92015ce720de22b65a566f6c80398d7d8b13671ad8c0cd7c7cee205a53973ee5a7b00e2872e537f338a79
SHA1 hash:	72232bc762cefd130644f2252f252028b5251a9d
MD5 hash:	72b8eacdc04f767d3f6daa0e46a4f838
humanhash:	robert-dakota-nine-blue
File name:	file
Download:	download sample
Signature	MaskGramStealer Create hunting rule
File size:	2'113'536 bytes
First seen:	2026-01-25 20:24:38 UTC
Last seen:	2026-01-25 22:18:56 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	dc6b57a7282f87959d9942f26d5c0b74 (55 x MaskGramStealer)
ssdeep	49152:3JSg8P7oEFKGjLNpYubbzV0HC6WHPCKw6VfSm+EgkS:pi7dpLXYczWC61Kw6VfSm+E
TLSH	T196A533DD47E62A03FADF42B2F21CD4176B9266D607567DDE8C0812AF194D86DE8B0332
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://130.12.180.43/files/6964245325/j3bB2xi.exe

Intelligence

File Origin

# of uploads :

# of downloads :

135

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2026-01-25 20:25:13 UTC

Tags:

telegram stealer svitstealer themida

Link:

https://app.any.run/tasks/81ee8ecf-896e-4b2e-93a3-f52846599b77

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/50074/

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69767c406fa3eed1652eda42

Tags:

packed trojan crypt

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

mingw obfuscated packed packed themidawinlicense

Link:

https://www.filescan.io/uploads/69767c3c55805a763ff55825/reports/84423bfd-8a11-49b6-a071-dbba48f2a063/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb

Result

Gathering data

Verdict:

Clean

File Type:

exe x64

Link:

https://opentip.kaspersky.com/c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/e872e9c8-ca19-4ab7-b888-4f72c47edc6a

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

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

Link:

https://app.malva.re/file/72b8eacdc04f767d3f6daa0e46a4f838

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb/

Verdict:

Malicious

Threat:

Family.SVITSTEALER

Link:

https://tip.neiki.dev/file/c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb

Threat name:

Win64.Trojan.Midie

Status:

Malicious

First seen:

2026-01-25 20:25:50 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

9 of 36 (25.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yjx3rl3ytqi7kjsklpvowuq5k2xmubhcyg67pev6optowbmwudvq._file

Result

Malware family:

n/a

Score:

9/10

Tags:

defense_evasion discovery spyware stealer themida trojan

Link:

https://tria.ge/reports/260125-y7h6fsgt9a/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

System Time Discovery

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)

Unpacked files

SH256 hash:

c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb

MD5 hash:

72b8eacdc04f767d3f6daa0e46a4f838

SHA1 hash:

72232bc762cefd130644f2252f252028b5251a9d

Link:

https://www.unpac.me/results/ddf5f7b5-3d37-4cad-a8f3-e79185c3db77/

Malware family:

MaskGramStealer

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c26fb8af789c/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/c26fb8af789c11f5264a5beaeb521d56aeca04e2c1bdf792be73e6eb0596a0eb

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.