MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a0668d4aa84ec422ee66513a6a42057cab7bf62b091afe2aa1d0610e0ebcc51. 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: 13


Intelligence 13 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a0668d4aa84ec422ee66513a6a42057cab7bf62b091afe2aa1d0610e0ebcc51
SHA3-384 hash: 3392f2dc60c0fcbd3f7f23e4550637586212b692d913a894d34a3b278296cdf54ffd49b7b6edc5bf5dce73193cea5dfb
SHA1 hash: cb3679197bbd67b766c220802ee80e72d10c2752
MD5 hash: 03dc47eb238da284bbdbdd2c02d2186b
humanhash: nuts-snake-social-earth
File name:Draft Copy.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'456'128 bytes
First seen:2025-04-10 13:01:48 UTC
Last seen:2025-04-10 14:26:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:I5p2bgsdkUZiK8PFEdxz+WtDVFun8KuRWG2dd0z9DQrlv35no:4pwgclYmdxan8KV4DQlP5no
Threatray 3'911 similar samples on MalwareBazaar
TLSH T13A65CF13699E41F2EA34573EC15648C003F49C4922DEF60927A97A7EC87E7668D0F92F
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 64d292a2869682c4 (9 x AgentTesla, 8 x MassLogger, 6 x SnakeKeylogger)
Reporter lowmal3
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
425
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DraftCopy.exe
Verdict:
Malicious activity
Analysis date:
2025-04-10 13:05:43 UTC
Tags:
evasion snake keylogger stealer purecrypter netreactor ims-api generic
Link:
https://app.any.run/tasks/38990da8-6dc2-4d6d-8c5c-dcca0e453591

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/1603/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.19497.6896.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f7c2261dba888a93cf193e
Tags:
gensteal autorun virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Launching a process
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Creating a window
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
net_reactor obfuscated packed packed packer_detected reconnaissance
Link:
https://www.filescan.io/uploads/67f7c1502d430c849e11828c/reports/cf9e9db6-55c3-4156-bb04-2026f29e4c47/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/9a0668d4aa84ec422ee66513a6a42057cab7bf62b091afe2aa1d0610e0ebcc51
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d1e8d131-b6f5-46bc-8c5c-93debbe9e777
Result
Threat name:
MSIL Logger, MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1661890
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Drops VBS files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Yara detected MSIL Logger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1661890 Sample: Draft Copy.exe Startdate: 10/04/2025 Architecture: WINDOWS Score: 100 33 reallyfreegeoip.org 2->33 35 checkip.dyndns.org 2->35 37 checkip.dyndns.com 2->37 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 47 13 other signatures 2->47 8 wscript.exe 1 2->8         started        11 Draft Copy.exe 5 2->11         started        signatures3 45 Tries to detect the country of the analysis system (by using the IP) 33->45 process4 file5 53 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->53 14 DecoderFallback.exe 2 8->14         started        23 C:\Users\user\AppData\...\DecoderFallback.exe, PE32 11->23 dropped 25 C:\Users\user\AppData\...\DecoderFallback.vbs, ASCII 11->25 dropped 27 C:\...\DecoderFallback.exe:Zone.Identifier, ASCII 11->27 dropped 55 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 11->55 17 InstallUtil.exe 15 2 11->17         started        signatures6 process7 dnsIp8 57 Antivirus detection for dropped file 14->57 59 Multi AV Scanner detection for dropped file 14->59 61 Writes to foreign memory regions 14->61 63 Injects a PE file into a foreign processes 14->63 20 InstallUtil.exe 2 14->20         started        29 checkip.dyndns.com 193.122.6.168, 49692, 49696, 80 ORACLE-BMC-31898US United States 17->29 31 reallyfreegeoip.org 104.21.32.1, 443, 49693, 49697 CLOUDFLARENETUS United States 17->31 65 Tries to steal Mail credentials (via file / registry access) 17->65 signatures9 process10 signatures11 49 Tries to steal Mail credentials (via file / registry access) 20->49 51 Tries to harvest and steal browser information (history, passwords, etc) 20->51
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9a0668d4aa84ec422ee66513a6a42057cab7bf62b091afe2aa1d0610e0ebcc51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a0668d4aa84ec422ee66513a6a42057cab7bf62b091afe2aa1d0610e0ebcc51/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2025-04-10 04:55:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tidgrvfkqtweelxgmuj2njbak7flpp3cwci27yvkdudbbyhlzriq._file
Verdict:
malicious
Label(s):
novastealer
Create hunting rule
Similar samples:
431062b66c0d6b55b34049aa675cbd69534b1680cf60578f57cebacf9d4d5bb9
MassLogger
69399f96737f87f2fed08cc2f632fe6099a09e53e453beb8a04bf652d76cf021
MassLogger
76b1888b20b4e7834dac328d30e7681b7170e9c3b6a14f48f1692ae3a79eda81
MassLogger
e3aab9615b4fa6b1463e4d25a898bb1eb47fbe450c882d7309c4232f4d41aa45
MassLogger
error
MassLogger
+ 3'901 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection discovery
Link:
https://tria.ge/reports/250410-p9twassscs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
Suspicious use of NtCreateUserProcessOtherParentProcess
Verdict:
Suspicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/c49a705d-f422-40b9-bcf2-9cc4791f1812
Unpacked files
SH256 hash:
9a0668d4aa84ec422ee66513a6a42057cab7bf62b091afe2aa1d0610e0ebcc51
MD5 hash:
03dc47eb238da284bbdbdd2c02d2186b
SHA1 hash:
cb3679197bbd67b766c220802ee80e72d10c2752
Link:
https://www.unpac.me/results/cc52e6cf-e590-409a-aa7f-5070df4901c0/
SH256 hash:
942defafb097f85785695cc44ccc52d8ee84bfd05f9a643fd90fec0748ffc998
MD5 hash:
e92c49353cf4a80ea967504cddcd5136
SHA1 hash:
0b139a9f5d9fb24fe69f3be61eadbfa358553a6c
Link:
https://www.unpac.me/results/cc52e6cf-e590-409a-aa7f-5070df4901c0/
SH256 hash:
62beabc0cf6b2718f86d6406e1fa21440528c316ea7954c18b874c76ed5d99de
MD5 hash:
dd1143d837645235cfd2cf78e2ece611
SHA1 hash:
da4684df67c139942c6c1e4d92721fca28231e5b
Link:
https://www.unpac.me/results/cc52e6cf-e590-409a-aa7f-5070df4901c0/
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/9a0668d4aa84ec422ee66513a6a42057cab7bf62b091afe2aa1d0610e0ebcc51

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:masslogger_gcch
Create hunting rule
Author:govcert_ch
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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)
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

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

Malspam

MassLogger

Executable exe 9a0668d4aa84ec422ee66513a6a42057cab7bf62b091afe2aa1d0610e0ebcc51

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/1603/

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

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