MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a120eebc11796c039efb1e6d45ad79505b09527fcfc580ccbd3550c2b4a2382. 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: 17


Intelligence 17 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a120eebc11796c039efb1e6d45ad79505b09527fcfc580ccbd3550c2b4a2382
SHA3-384 hash: 600c1f1908f33e628868cb709b2373d95896d3e05be1b42e85fece801c98900e719931a83d955388a5d4c1f2c7070989
SHA1 hash: 64a6c33198605a0b218d64f7ffd980e1bb36165e
MD5 hash: 775db5ef94aad4d35e253ec7477fbd36
humanhash: fourteen-fourteen-georgia-maine
File name:SecuriteInfo.com.Win32.MalwareX-gen.11750.19423
Download: download sample
Signature MassLogger
Create hunting rule
File size:543'752 bytes
First seen:2025-08-15 10:14:31 UTC
Last seen:2025-08-15 11:44:40 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:UuJSat5pCIMWoNvk+5Bxkhy75tZmczTA6pcszOkR:UAnpCjhb5nMCZjzTbmK
TLSH T14CC40158366DD803C6A617B01EB1D3BC03B5AECDB801D39ABEF9ADD77DA175412802D2
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
Reporter SecuriteInfoCom
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.MalwareX-gen.11750.19423
Verdict:
Malicious activity
Analysis date:
2025-08-15 10:16:19 UTC
Tags:
evasion snake keylogger stealer netreactor auto-sch-xml ims-api generic
Link:
https://app.any.run/tasks/d5422cf7-a473-482f-a95b-40efc0f468c1

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/21511/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.11750.19423.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689f08d448c64d68735c7d59
Tags:
krypt spawn spam 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
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
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap expired-cert explorer invalid-signature lolbin lolbin msbuild obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks signed stego telegram vbc vbnet
Link:
https://www.filescan.io/uploads/689f08dd9ef4d2ff7cfee84a/reports/65799adb-ab5f-4a5f-9f51-3e185c152747/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3a120eebc11796c039efb1e6d45ad79505b09527fcfc580ccbd3550c2b4a2382
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4fadf3cb-ca35-4069-8b14-0289f8f7b71f
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3a120eebc11796c039efb1e6d45ad79505b09527fcfc580ccbd3550c2b4a2382
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.39 Win 32 Exe x86
Link:
https://app.malva.re/file/775db5ef94aad4d35e253ec7477fbd36
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a120eebc11796c039efb1e6d45ad79505b09527fcfc580ccbd3550c2b4a2382/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/3a120eebc11796c039efb1e6d45ad79505b09527fcfc580ccbd3550c2b4a2382
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-08-15 09:05:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hija526bc6lmaoppwhtniwwxsuc3bfjh7t6fqdgl2nkqyk2keoba._file
Verdict:
malicious
Label(s):
novastealer
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
error
MassLogger
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger collection discovery execution persistence spyware stealer
Link:
https://tria.ge/reports/250815-mbkhvswvds/
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
MassLogger
Masslogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8249574412:AAEYI1aKTMsQBYXH4o8C5XnXqiv65jV2kC8/sendMessage?chat_id=6488172735
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5a4a1104-ef63-4a49-9a0e-bac29449e2a9
Unpacked files
SH256 hash:
3a120eebc11796c039efb1e6d45ad79505b09527fcfc580ccbd3550c2b4a2382
MD5 hash:
775db5ef94aad4d35e253ec7477fbd36
SHA1 hash:
64a6c33198605a0b218d64f7ffd980e1bb36165e
Link:
https://www.unpac.me/results/88f3703a-8f85-48b8-91d5-6d760cc00640/
SH256 hash:
e833b4c040a54da76ec316ed0a58bd962c104ecfaf27de4113af7d3e7246a3a9
MD5 hash:
ad7cf108545cde32ec3ee332ce267e83
SHA1 hash:
39aeb72728b1c9e64593766e73435886fdd485b0
Link:
https://www.unpac.me/results/88f3703a-8f85-48b8-91d5-6d760cc00640/
SH256 hash:
570a07324950511469f23acfe90363c18866862a2709567e3e82dff96b36e54e
MD5 hash:
5a94395aed26695cfccf92fc3988541c
SHA1 hash:
60abc87530ee8297234e04b2fba8da4e33bfadf5
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/88f3703a-8f85-48b8-91d5-6d760cc00640/
SH256 hash:
c9405ddf057b051d9d9c9247f07cd8afadd6ba84b85c867af01d50a975cc1fd7
MD5 hash:
b3e77a5cb11517175b2330003fc7cb7f
SHA1 hash:
88c711c54dec56376a7945f935b9548ff01337a2
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/88f3703a-8f85-48b8-91d5-6d760cc00640/
Parent samples :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 family:
zgRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3a120eebc117/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/3a120eebc11796c039efb1e6d45ad79505b09527fcfc580ccbd3550c2b4a2382

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Cape
Cape
https://www.capesandbox.com/analysis/21511/

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