MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 010d08582f3142d2d6a42be6d27a287068fafed0617229ecccf0da051abf3f95. 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 4 File information Comments

SHA256 hash: 010d08582f3142d2d6a42be6d27a287068fafed0617229ecccf0da051abf3f95
SHA3-384 hash: 65c7fa40f1d360b5eeebfb2ca7affe24b334f7836fdb719972bd7ea75254d33806161dfc72a82b41627cdbf7f0ba14f1
SHA1 hash: 058aeec7cf6a1b17552736dddca48ac6978ab3a2
MD5 hash: b5a02fe397da66043ee96f3588e5f076
humanhash: spring-freddie-jig-vermont
File name:010d08582f3142d2d6a42be6d27a287068fafed0617229ecccf0da051abf3f95
Download: download sample
Signature MassLogger
File size:814'080 bytes
First seen:2026-06-08 09:29:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'131 x AgentTesla, 20'159 x Formbook, 12'362 x SnakeKeylogger)
ssdeep 12288:WYvFwTjng3R74ahNStZMlcjddOC6LiB6LIpqbSwK7kSYsbw0VGsthkYtU41Tr:Td2rEkah0cCdWSSM4SwJSVwQt6cTr
Threatray 103 similar samples on MalwareBazaar
TLSH T19805125C6706E906C6855B381AB1F7FC132D9E9DE912C2139FDCAEEF7936B192C04242
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:exe MassLogger

Intelligence


File Origin
# of uploads :
1
# of downloads :
69
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Enquiry#09937_2510AK_ORIENT.zip
Verdict:
Malicious activity
Analysis date:
2026-05-15 13:00:46 UTC
Tags:
evasion snake keylogger stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
micro shell 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
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
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook krypt packed
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-11T06:17:00Z UTC
Last seen:
2026-06-10T04:20:00Z UTC
Hits:
~1000
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2026-05-11 11:34:12 UTC
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
masslogger
Score:
  10/10
Tags:
family:masslogger collection discovery execution persistence spyware stealer
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Family: MassLogger
Unpacked files
SH256 hash:
010d08582f3142d2d6a42be6d27a287068fafed0617229ecccf0da051abf3f95
MD5 hash:
b5a02fe397da66043ee96f3588e5f076
SHA1 hash:
058aeec7cf6a1b17552736dddca48ac6978ab3a2
SH256 hash:
923984e3e076ac80465f26c6ac2232a182cf170899e3a8fe9225de676488e6ff
MD5 hash:
5da2c8c224e6c3bd4630b4363d0150f4
SHA1 hash:
631768e0e3b4d9fa609680ff8a63b11ab0c08c67
SH256 hash:
2b1248d89fd9a7c716816f9688402942827fc1bfa89d5dccd741521725104279
MD5 hash:
427653f81fda10bc2fd1ff739ddb5684
SHA1 hash:
dc3e1a17bf4f55fe44ec28c977d82f7917a88f28
Detections:
win_404keylogger_g1 win_masslogger_w0 triage_snakekeylogger_infostealer
SH256 hash:
12f050eaa6648e1315a32a39cc55b86e2547890d306f1ee8dd5ce3d6d88c4d20
MD5 hash:
1f9ec5a51ced7af0f974838b3992b455
SHA1 hash:
fd335d4f6781337228131d4b5cd1aef966d167d5
Malware family:
MassLogger
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments