MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a. 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: 18


Intelligence 18 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a
SHA3-384 hash: ada3a031a425e6517b3d2da31c6b378611f62e0dc7e9c559188021ef55ca6cd311faf2a2fd82a8f3671202ed0ec8c1d3
SHA1 hash: 67e6ebc692ba64c54e254ff6415733b8778eda7c
MD5 hash: d7c652c08d32714b0beaf991d26ca600
humanhash: speaker-red-seven-berlin
File name:SOA.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:580'096 bytes
First seen:2025-07-31 06:43:45 UTC
Last seen:2025-08-12 15:02:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:W8nl4S2PvH5+7E8nWgfR/49hWZOlL8MxPMsbhHE:hnKBvHkAsflGhOOl1xEsy
TLSH T101C4CF1076B98F02C8A7A7F45970E07107F46EAEAA21D30E8EE53DDB7279F914A41743
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon d8d8dadad9d999d8 (8 x Formbook, 4 x AgentTesla, 3 x SnakeKeylogger)
Reporter threatcat_ch
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
89
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d2de102692a3d3ef14a35251bac1ab67273d487cfffe4e1295e3b2a2520ded73.zip
Verdict:
Malicious activity
Analysis date:
2025-07-31 04:34:48 UTC
Tags:
arch-exec evasion snake keylogger stealer ims-api generic
Link:
https://app.any.run/tasks/7684fbda-aece-4f06-825b-8913cec42199

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/17921/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=688b10c5af3050dc8d32a023
Tags:
spawn shell virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap fingerprint lolbin msbuild obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks stego telegram vbc
Link:
https://www.filescan.io/uploads/688b10bc17928df64944b38e/reports/0a4f174a-61e0-46fc-9e49-dde100097c8b/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.5
Link:
https://www.hybrid-analysis.com/sample/ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ca993526-ed63-4e1a-8144-e8dff46123bd
Result
Threat name:
MSIL Logger, MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1747594
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 submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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)
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:
PE
Link:
https://malprob.io/report/ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.39 Win 32 Exe x86
Link:
https://app.malva.re/file/d7c652c08d32714b0beaf991d26ca600
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a/
Verdict:
Malicious
Threat:
ByteCode-MSIL.Trojan.Generic
Link:
https://tip.neiki.dev/file/ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 03:44:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=74yzimhqbwuo5pj3slynjfgb3wn647466oubaho2ftqus2fzqena._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
novastealer
Create hunting rule
Similar samples:
error
MassLogger
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger collection discovery execution spyware stealer
Link:
https://tria.ge/reports/250731-hhl8tasky4/
Behaviour
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
MassLogger
Masslogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7916775626:AAEpKtCXhW8JVhlJ4gm9KnQGEsOrt7L3fNQ/sendMessage?chat_id=7838187567
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/bdb2fa1d-791b-4786-b506-1b193b732149
Unpacked files
SH256 hash:
2ebadb89698a20f694016e1e2677212d4a6124eea72f155b0d2b0083fbae3314
MD5 hash:
b4b03171966bc12cf048212e0b63bcee
SHA1 hash:
7238e3339e77ebb6a4dc40a91035afff6cb926ca
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/7735288b-6aa9-4ffc-bdd4-037d21995055/
SH256 hash:
158bc834f731028ae6f05d84e25eeeb473388fb79c53c4c97f2d5a73b7f30adf
MD5 hash:
49ea5ffb3686c65b4cb7dc754cca1b68
SHA1 hash:
a9114fdfb71ecefe25e80e02200d634a56918c20
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/7735288b-6aa9-4ffc-bdd4-037d21995055/
Parent samples :
d003d51384319fc697de30896a9c38c3363e352de173406f78f29410ca3282a4
ce274c08c15204a7168689d039f94e7c96a7e4a079b48cb2cbb10ec5bbf25ead
cef5d5a46f1f6207c526fbe6e55d370b3bf2543bb7cf53750002933881c89b19
dcb94196fd719a94eeb2e3b66faa654367319fa477b955bf86fc3a1378514bc8
3fcec0419790343650a5387187c63f9c0ad5c394e4aef74d7b6163fc33db600b
aa291e4ac1c7bef9248dab1d598ce833e4c837963ed8583d652164e22b93511a
14ef2ca8d70361093a610be8e6d53079fd70c4d4f7698710e5589fad7ecd5d13
ae0a78b28311cfe3a115b22d674e69afacac5eb67dba804f6ec349b92c5dcb92
7d0934c44e3cf244874fa50f546b9947eab423ccdb228930a28d63a9972c290e
c3287e8fd9e29c8818bbc9d162989d7d42095f7703c084162fa89a750218660b
371e5213895306bc58052925b92da7af2770b12683525c7361934b6477399f54
ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a
6ee6b8c1ca6f5f593c90c89261f06b3cc33d14263f19b4f76d3d1aff205cf14f
df3ca2d4db7a1b0ae6271cb473ede6b6f3b8ae1b483342fe11bf95a42f688e47
3d66174c58d543c350e84a90f101449af1a8015a255626f1fbfe60b82c9719c8
990c77e153654af651dd65621067c83122d88812a97d9a093c86459fe39de6f6
12fbc26c6aebd4063ef91b729e36903eef1ff8a5b3a930ecfc501311d103295f
35cd26db3de4420e0442ef5cf452e7f52519f98f3d3f7d168fb235bda1d8548b
d78b1315a596c3424ed01722ea7d1370180affa97474a8a4fd55b1bb012c8411
3f2a428fd841cfcc962fc2f384208a4226845394bb253341dbe1fff05069a2c8
a534cc811354388f83a4dde6f1898bda4752ad567594d7656d7c71f86383881a
b55e1d97cb0f73d37af6472d1f7722018ddb8bd9ea1e5d920da9c80964663e13
fab6e3a7f39a59f9cc7e909661048841701f6b65aacf9154fcfa8341dbbfef37
SH256 hash:
6005f0e4563fef5e8abfdb88cacd5b3d8fd4cff04b1af93e8e01a9990f46d5c0
MD5 hash:
3f17ed370489371093c2a3d768cb6b07
SHA1 hash:
fb4f0ddcaf872e4c7850e4cefad59a2c62f54424
Link:
https://www.unpac.me/results/7735288b-6aa9-4ffc-bdd4-037d21995055/
SH256 hash:
ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a
MD5 hash:
d7c652c08d32714b0beaf991d26ca600
SHA1 hash:
67e6ebc692ba64c54e254ff6415733b8778eda7c
Link:
https://www.unpac.me/results/7735288b-6aa9-4ffc-bdd4-037d21995055/
Malware family:
MassLogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ff319430f00d/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/ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a

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: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: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)

File information

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

Malspam

MassLogger

Executable exe ff319430f00da8eebd3b92f0d494c1dd9bee7f9ef3a8101dda2ce14968b9811a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17921/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments