MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916
SHA3-384 hash: 5f5fe9e14ec8b23d547f54daa9c116194322ce7c7b3fa271443b43484dda80059a18c760966805136a6f4823b9a59c1a
SHA1 hash: 5605b836c63116c9c53ad33d435334897d4f9b79
MD5 hash: 2e10784016fb103e3272af3bff9dd5d5
humanhash: bulldog-mountain-winner-chicken
File name:SecuriteInfo.com.Win32.DropperX-gen.22246.361
Download: download sample
Signature MassLogger
Create hunting rule
File size:601'600 bytes
First seen:2025-03-04 05:17:20 UTC
Last seen:2025-03-04 08:48:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:8/ip50g7ZeK50g7fqdsjIlA2lvRverZkcoAo5/DAZ/zBUIU:Hp5F7AK5F7fdalerp4cZtd
Threatray 3 similar samples on MalwareBazaar
TLSH T16CD4029C5609D417CE9A63754A21F5B5237C2EEDB901C3178FDEBDEBBC366224C18282
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 2d25256347130321 (2 x RemcosRAT, 1 x MassLogger)
Reporter SecuriteInfoCom
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
438
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.DropperX-gen.22246.361
Verdict:
Malicious activity
Analysis date:
2025-03-04 05:22:44 UTC
Tags:
snake keylogger evasion stealer ims-api generic
Link:
https://app.any.run/tasks/a259c50c-fdf0-4d93-b0dd-159146952082

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.22246.361.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c68dafc8d04e92a4bed08f
Tags:
backdoor shell spawn
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67c68d184a3011c802c6d1b8/reports/0cb886c9-3c2f-4885-9668-adb933724e9c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/efc18cca-9727-4ef4-8587-02a8bc24dd5c
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/1628812
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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: 1628812 Sample: SecuriteInfo.com.Win32.Drop... Startdate: 04/03/2025 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 Sigma detected: Scheduled temp file as task from temp location 2->60 64 10 other signatures 2->64 8 SecuriteInfo.com.Win32.DropperX-gen.22246.361.exe 7 2->8         started        12 BjKEgrDTVp.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\...\BjKEgrDTVp.exe, PE32 8->38 dropped 40 C:\Users\...\BjKEgrDTVp.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmp6EF9.tmp, XML 8->42 dropped 44 SecuriteInfo.com.W...n.22246.361.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 21 8->14         started        17 powershell.exe 23 8->17         started        19 SecuriteInfo.com.Win32.DropperX-gen.22246.361.exe 15 2 8->19         started        22 schtasks.exe 1 8->22         started        72 Multi AV Scanner detection for dropped file 12->72 24 BjKEgrDTVp.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 74 Loading BitLocker PowerShell Module 14->74 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, 49712, 49738, 80 ORACLE-BMC-31898US United States 19->52 54 reallyfreegeoip.org 104.21.112.1, 443, 49714, 49745 CLOUDFLARENETUS United States 19->54 34 conhost.exe 22->34         started        76 Tries to steal Mail credentials (via file / registry access) 24->76 78 Tries to harvest and steal browser information (history, passwords, etc) 24->78 36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-03-04 05:18:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
17 of 24 (70.83%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=futxbm5kulbrtpad4wm2qijo6aytngiuzx27pmzeel3oc55p7ela._file
Verdict:
malicious
Label(s):
novastealer
Create hunting rule
loader_037
Create hunting rule
Similar samples:
2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916
MassLogger
d81cdc05bbdfb91fc71ba23c937f0d41525948a651cad091d7248c324c78a7fe
MassLogger
error
MassLogger
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution spyware stealer
Link:
https://tria.ge/reports/250304-fzd8essjw6/
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/9803763f-5d79-4431-9641-0e2174aa3955
Unpacked files
SH256 hash:
2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916
MD5 hash:
2e10784016fb103e3272af3bff9dd5d5
SHA1 hash:
5605b836c63116c9c53ad33d435334897d4f9b79
Link:
https://www.unpac.me/results/fd7b2aef-a906-4057-8d1c-1ef4e234b43f/
SH256 hash:
45642ea9061718d937c727d07c3549d11cdc7dc439f6e28289d7d03955398b99
MD5 hash:
653af763664d41a75d7c804d1888f99e
SHA1 hash:
32750e089ca9e3498f04b031f692aa8d52eca7bc
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/fd7b2aef-a906-4057-8d1c-1ef4e234b43f/
Parent samples :
547f1a4190de76e64b30bbf7af297dd27726fb938027fd19b65db5e6d74e23cd
776e675ee48e029e417d5ed22ef53ccb5225660871d2152c4f4dc786eff91e62
778f9aa3775f01e8be291052165e046a6344d925f5014d2ebbebd6e46148ae1b
91a04734fb1bfa93391d961ff94dfdfffc3021d6cf56cb31f9d696aa3251c6e2
0a1eadcceee3f37f895ee23bb8458140090cf58b411e57ec262dc28e76076de5
fad0d7b591575802da0e35b68ece5c3e47aff15c4e4d21f7c1014cbd58ee4b70
aba0672f82dcf1487d5b7b5647291ee0974e962018425dbc48ee10438fd6cf07
3cae6386cad4c42b5769266a2672742064999f61ce2ecc4704967a6e9c15658b
2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916
42b6e2a1e7faad8e59e5ef56e2806bb6efbed847058dafdf01416bea4aaa9c04
SH256 hash:
d4ffd64881223d54de9b9364bbc4e1d4483b57901572d53110f34df21ecdb7db
MD5 hash:
a7decf41f1f41750403cfeea7848a80e
SHA1 hash:
536030d1c84ca7453bf7c43cedd498ab83ebe1e3
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/fd7b2aef-a906-4057-8d1c-1ef4e234b43f/
SH256 hash:
df1fc0d0eb779a76bc11acfc75377ead6f65d5a304796c11188ef0016ce5c19d
MD5 hash:
47c317c593393a572136bfeff3c218b6
SHA1 hash:
7b41267ea8b379ce46f79b8ea9a53d9c741b4b9a
Link:
https://www.unpac.me/results/fd7b2aef-a906-4057-8d1c-1ef4e234b43f/
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/2d2770b3aaa2c319bc03e599a8212ef031369914cdf5f7b32422f6e177aff916

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: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 (GUARD_CF)high

Comments