MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c. 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

MassLogger

Vendor detections: 15

Intelligence 15 IOCs YARA 17 File information Comments

SHA256 hash:	293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c
SHA3-384 hash:	4973660137d9b3a8bf216d087e61525319f84a980e023e3b5ad1eeddfcb9e484070aaef8cad60cc4eacdc6d428ac73e0
SHA1 hash:	99cb933e3a690b2303884e94fdbb853e71a3de3b
MD5 hash:	c1b44b2324f4366fc50b34b50f2f2bd9
humanhash:	uniform-hydrogen-william-failed
File name:	SWIFT.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	557'056 bytes
First seen:	2025-03-28 08:35:17 UTC
Last seen:	2025-04-07 07:39:00 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:ylQiKaxedx6rLBhJ/h71gB8IuQvvAmAKG/wdCrkM:MQiYivB971guIpvvZAlB
Threatray	907 similar samples on MalwareBazaar
TLSH	T175C4016C5B6AC403CA856B340B62F3B417AE4ECDF802D2279BCD7DAFB86BD455D48181
TrID	69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.0% (.EXE) Win64 Executable (generic) (10522/11/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.2% (.EXE) Win32 Executable (generic) (4504/4/1) 1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika	pebin
dhash icon	6008e4e0f2e2e434 (12 x SnakeKeylogger, 6 x MassLogger, 5 x Formbook)
Reporter	lowmal3
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

448

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SWIFT.exe

Verdict:

Malicious activity

Analysis date:

2025-03-28 08:37:24 UTC

Tags:

evasion snake keylogger stealer ims-api generic

Link:

https://app.any.run/tasks/2530e472-5013-4a1c-afcb-620ed7179e5c

Note:

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

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e65fd0e632eed863cc3d17

Tags:

micro krypt msil

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Adding an access-denied ACE

Сreating synchronization primitives

Creating a process with a hidden window

Creating a file in the %temp% directory

Launching a process

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Adding an exclusion to Microsoft Defender

Enabling autorun by creating a file

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c

Result

Verdict:

SUSPICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d9a701b6-08ed-4815-98af-8fb70883a43e

Result

Threat name:

MSIL Logger, MassLogger RAT

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1650959

Signature

.NET source code contains potential unpacker

.NET source code references suspicious native API functions

Adds a directory exclusion to Windows Defender

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Loading BitLocker PowerShell Module

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet

Sigma detected: Scheduled temp file as task from temp location

Tries to detect the country of the analysis system (by using the IP)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AntiVM3

Yara detected MassLogger RAT

Yara detected MSIL Logger

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2025-03-28 08:35:24 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 38 (60.53%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fe5ayef6qslej3ajlv7eg2sq34ah2k65co7cv6lasloaxi27sqga._file

Verdict:

malicious

Label(s):

unc_loader_037

novastealer

MassLogger

30637194a7056733700f36087eac01a1d08e64c38121ed67f632adffb8655785

MassLogger

4078adf62c07585b15a332154580255ea508ba5f23ad43ce7af8d2f07d132d7e

MassLogger

77c9fddfb4cd4c0281bf1073491173b12e53886446aaf899ed2fe0d8fca451ab

MassLogger

853b49c1e4fc2c040164ce927b7eb619feef66bb61d16b223ec352673a336e12

MassLogger

8d4e282e2b9e5122ffb797a2d661a24e4ed8db6d42e64f7d24a545ee3e3678c0

MassLogger

error

MassLogger

+ 897 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

8/10

Tags:

collection discovery execution spyware stealer

Link:

https://tria.ge/reports/250328-khpp2swjz8/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Checks computer location settings

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Command and Scripting Interpreter: PowerShell

Verdict:

Malicious

Tags:

404keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/2e1cbd4f-0a37-494d-be51-b89c274561a2

Unpacked files

SH256 hash:

293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c

MD5 hash:

c1b44b2324f4366fc50b34b50f2f2bd9

SHA1 hash:

99cb933e3a690b2303884e94fdbb853e71a3de3b

Link:

https://www.unpac.me/results/52612bbc-334f-4c39-a8c9-cf55605461c2/

SH256 hash:

65f0880737b9a2dbf00faa12e37e679b8a1232237df736360fcc14e19e806cca

MD5 hash:

f22fece115e9c0f99bf3bff82d4fb834

SHA1 hash:

034e911420fad38712fb1200d9ff116af39a7cd4

Link:

https://www.unpac.me/results/52612bbc-334f-4c39-a8c9-cf55605461c2/

SH256 hash:

32a435a4610ffd79eb16810db7016917f65f91376ec0a4cf2cd32e817a1a07c6

MD5 hash:

e290670df236c9ee2b66e9bd63ed9921

SHA1 hash:

6916a972bd0faeae38804932954c8cf04a3dd04d

Detections:

win_404keylogger_g1

win_masslogger_w0

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/52612bbc-334f-4c39-a8c9-cf55605461c2/

Parent samples :

e9819076355cb8f2c7534fbf14155e74376fcb291c879d8bc2e0d28bd973c122
293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c
5f637f363eda5c68b90daf33b41e46f22f955527ad67863bbb48fd7d3ec12ee8
106092b32c6933ddeb96acd2e8c1206cb864c1a6b1c15e92adb38d5562f1dc72
857e8d8504bc34fe0ce3d503d277106f7b577436e512fc3d98b5a83248bf037d
dfe95338ebb2364cb5d0634be41347a65d7988497e8348ccfbc41d03b373f88d
9d7b4e0c952ec93d8798c98b0ba00a07af4ba72cb1f98c27f08529069edcdc33

SH256 hash:

2df57aae0ee94b40d2288f1e0199e222faee54bd6d88e219f1043fda4327c3d5

MD5 hash:

b68c5fa664557e62d56bb2f9651260ee

SHA1 hash:

b7cb7ee8ac7ddbefbe2028a026a204271681a6d0

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/52612bbc-334f-4c39-a8c9-cf55605461c2/

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/293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c

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.

Rule name:	AgentTesla_DIFF_Common_Strings_01 Create hunting rule
Author:	schmidtsz
Description:	Identify partial Agent Tesla strings

Rule name:	crime_snake_keylogger Create hunting rule
Author:	Rony (r0ny_123)
Description:	Detects Snake keylogger payload

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	MAL_Envrial_Jan18_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	MAL_Envrial_Jan18_1_RID2D8C Create hunting rule
Author:	Florian Roth
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	masslogger_gcch Create hunting rule
Author:	govcert_ch

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

Rule name:	Windows_Trojan_SnakeKeylogger_af3faa65 Create hunting rule
Author:	Elastic Security

Rule name:	win_masslogger_w0 Create hunting rule
Author:	govcert_ch

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

MassLogger

exe 293a0c10be849644ec095d7e436a50df007d2bdd13be2af96092dc0ba35f940c

(this sample)

Delivery method

Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (GUARD_CF)	high

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