MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 692a4df2ae72a96a0451e5a4f8fcada0801e89fe8ee76f71c94df11ac8700e55. 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 4 File information Comments

SHA256 hash: 692a4df2ae72a96a0451e5a4f8fcada0801e89fe8ee76f71c94df11ac8700e55
SHA3-384 hash: 11c6f54d0e4d83e0dde56c5e2e4d77b48b4e49cd0f1f8270e5239d163921f2f8dea7b6cd96f65299044b8da001c11ce9
SHA1 hash: af7586d172645d523c4e956738f183ed96f74e61
MD5 hash: bfa37024a30ca58a0dbd28e59060d5a9
humanhash: twenty-butter-north-mirror
File name:692a4df2ae72a96a0451e5a4f8fcada0801e89fe8ee76f71c94df11ac8700e55
Download: download sample
Signature MassLogger
File size:913'920 bytes
First seen:2026-05-08 12:29:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'075 x AgentTesla, 20'033 x Formbook, 12'352 x SnakeKeylogger)
ssdeep 24576:0fSJJSHwTAiCd3YBUFBJV4aTvT5hL9d4EW:0fqUwkiCc8BJV4az4p
TLSH T1E715F1482259EE02C9A65FF41D70E3B407B85D94A422D317CEFA7EEBBD393456908783
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 :
63
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-05-08 14:16:28 UTC
Tags:
auto-startup evasion stealer snake keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
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
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed vbnet
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-02T09:12:00Z UTC
Last seen:
2026-05-09T08:46:00Z UTC
Hits:
~100
Gathering data
Threat name:
ByteCode-MSIL.Trojan.PhantomStealer
Status:
Malicious
First seen:
2026-04-02 14:53:39 UTC
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
novastealer
Similar samples:
Result
Malware family:
masslogger
Score:
  10/10
Tags:
family:masslogger collection discovery 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
Looks up external IP address via web service
Drops startup file
Family: MassLogger
Unpacked files
SH256 hash:
692a4df2ae72a96a0451e5a4f8fcada0801e89fe8ee76f71c94df11ac8700e55
MD5 hash:
bfa37024a30ca58a0dbd28e59060d5a9
SHA1 hash:
af7586d172645d523c4e956738f183ed96f74e61
SH256 hash:
6a18e425f6fbab4d05d8459d517fcef48d4ab6dc81e58c7fb2b998e40ba837a4
MD5 hash:
04457245f49748302bf3412c0118c751
SHA1 hash:
11279617a3405152f446457313723b1e576e4f84
SH256 hash:
bb95bc8e2fef9728d3eeeb802582f1ea64ba1e53e2109a91baa0ce1961d190da
MD5 hash:
7ad2729c4e4fe8e94fac6e8dbe84aae4
SHA1 hash:
784a9bbc0ad92a108441b3e6125d65e189778a79
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