MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb
SHA3-384 hash: dd3d744ed61d36713dd8a3227b71b3a8b32a980d622dafcc0594f80813f439925bf60ba8f52bf4a2ad697a3ee7a20d50
SHA1 hash: 6d96d092f96e06032e3d101010bdd95ab536352a
MD5 hash: a4bf24107b525bc4b1f91012c470fa93
humanhash: snake-nebraska-whiskey-jupiter
File name:fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb
Download: download sample
Signature MassLogger
Create hunting rule
File size:580'096 bytes
First seen:2025-04-08 08:19:19 UTC
Last seen:Never
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:nBxUo9Cu0vXILxBwU3a+/EVmjHpT8+1PBuf5pGhqQsTqQZHIv9cwHUT:L9Cu/guE0T2QBufyhw3ZHIv9x
Threatray 598 similar samples on MalwareBazaar
TLSH T150C4128E3E16FA25C76C0F33D403694C86A3D552F121F36F26D65CE25E7AF898449C64
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 14f0ccced6cce971 (11 x SnakeKeylogger, 9 x Formbook, 5 x MassLogger)
Reporter adrian__luca
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
329
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb
Verdict:
Malicious activity
Analysis date:
2025-04-08 11:02:03 UTC
Tags:
evasion snake keylogger stealer ims-api generic
Link:
https://app.any.run/tasks/24f35080-0560-4b77-96fc-2005aa1a9dcd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f4de10e011fe619fad1f5a
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
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
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67f4dc552d430c849e0c7771/reports/ebc2026d-7b78-4ac7-91d0-94912dce2789/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1e6ae27d-5fdb-4af3-ac09-db37746cca1b
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/1659833
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1659833 Sample: gDY6At97Ri.exe Startdate: 08/04/2025 Architecture: WINDOWS Score: 100 46 reallyfreegeoip.org 2->46 48 checkip.dyndns.org 2->48 50 checkip.dyndns.com 2->50 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 64 12 other signatures 2->64 8 gDY6At97Ri.exe 7 2->8         started        12 vqgCqhfAIC.exe 5 2->12         started        signatures3 62 Tries to detect the country of the analysis system (by using the IP) 46->62 process4 file5 38 C:\Users\user\AppData\...\vqgCqhfAIC.exe, PE32 8->38 dropped 40 C:\Users\...\vqgCqhfAIC.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmp6DAD.tmp, XML 8->42 dropped 44 C:\Users\user\AppData\...\gDY6At97Ri.exe.log, ASCII 8->44 dropped 66 Uses schtasks.exe or at.exe to add and modify task schedules 8->66 68 Adds a directory exclusion to Windows Defender 8->68 70 Injects a PE file into a foreign processes 8->70 14 powershell.exe 23 8->14         started        17 powershell.exe 23 8->17         started        19 gDY6At97Ri.exe 15 2 8->19         started        26 3 other processes 8->26 72 Antivirus detection for dropped file 12->72 74 Multi AV Scanner detection for dropped file 12->74 22 vqgCqhfAIC.exe 12->22         started        24 schtasks.exe 12->24         started        signatures6 process7 dnsIp8 76 Loading BitLocker PowerShell Module 14->76 28 conhost.exe 14->28         started        30 WmiPrvSE.exe 14->30         started        32 conhost.exe 17->32         started        52 checkip.dyndns.com 193.122.6.168, 49692, 49695, 80 ORACLE-BMC-31898US United States 19->52 54 reallyfreegeoip.org 104.21.16.1, 443, 49693, 49697 CLOUDFLARENETUS United States 19->54 78 Tries to steal Mail credentials (via file / registry access) 22->78 80 Tries to harvest and steal browser information (history, passwords, etc) 22->80 34 conhost.exe 24->34         started        36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 03:35:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7whhwywkudlb2iklisstx273g4wjfnyvh3yfw6sviycpciq2lpvq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
novastealer
Create hunting rule
Similar samples:
001a72194f343369305743fd94cbd8042f3b85299bbe26ba471c1d51ab03abae
MassLogger
1a98a78c6e63e52bd77d0a49c4738646e60c86e077174e523383509d2701f0e6
MassLogger
2a221fe7809e841ca5061b02e7b84ab43356dc0ad800a4af5f2954fdb5e582c3
MassLogger
c307a1875ba19a6e5a8127d23aec14b6e1661fae50a09e92ac971dd77e2e3341
MassLogger
efa962fc10045f83da36ea363c43aba7a8d5ff3ec0e3aaa4c6480c2578b8c4fa
MassLogger
error
MassLogger
fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb
MassLogger
+ 588 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution spyware stealer
Link:
https://tria.ge/reports/250408-j72kga1zct/
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/c1f879b1-53e2-46c7-98c5-16e70e34e066
Unpacked files
SH256 hash:
fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb
MD5 hash:
a4bf24107b525bc4b1f91012c470fa93
SHA1 hash:
6d96d092f96e06032e3d101010bdd95ab536352a
Link:
https://www.unpac.me/results/587938c8-0dde-4b62-9634-44af30d31539/
SH256 hash:
56565938332481307f2e0bb62ee6718d43aa5b69410f83fa91a3ca3ea03916b3
MD5 hash:
45cb35a8b6518ffe4da5213eeb42b2d5
SHA1 hash:
1e36f12eb7dbb0600721bab77c6d61a7a6de7a00
Link:
https://www.unpac.me/results/587938c8-0dde-4b62-9634-44af30d31539/
SH256 hash:
c17ecbce763c8ea48fd1c0e5db54b6f58cb7aca4faf99c857206b20599d922a1
MD5 hash:
b491400fc7607c1c65a761b3cdcddadd
SHA1 hash:
b3ffbfcff757da4ff43e0016f5d930f12831de27
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/587938c8-0dde-4b62-9634-44af30d31539/
SH256 hash:
6cbba11f56d3cce85e254973673a830f16a227ef741ae157d644f356b8de8351
MD5 hash:
4e220dd19fda26a0da3d9488aab106d7
SHA1 hash:
d0d7364b24d2582ae6b3a60666d9663e4767a190
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/587938c8-0dde-4b62-9634-44af30d31539/
Parent samples :
001a72194f343369305743fd94cbd8042f3b85299bbe26ba471c1d51ab03abae
fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb
08ff34daf0dbc1de8ec1b11ec1f1082a344fa82b1290180943db3941e7f090d6
Malware family:
PrivateLogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fd8e7b62caa0/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/fd8e7b62caa0d61d214b44a53bebfb372c92b7153ef05b7a554604f1221a5beb

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: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.

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 (HIGH_ENTROPY_VA)high

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