MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf89ee5a964c6ba7ca2ac678c0727c0cde96b3a8a0268a103c1d529064dbc17e. 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 6 File information Comments

SHA256 hash: cf89ee5a964c6ba7ca2ac678c0727c0cde96b3a8a0268a103c1d529064dbc17e
SHA3-384 hash: c3d26bcaabfa5e646b894ee3fd4e7923e8fa2961c2d9075903e4ba0487cfae73e38a62f608b113b770168822e47b306a
SHA1 hash: dc160a063ea344d0a0b5f2892a8a2b8b28d0653a
MD5 hash: 80bb97e480856923312c4347ac0a3076
humanhash: two-nineteen-freddie-twenty
File name:24032025Hesap Hareketleri.scr
Download: download sample
Signature MassLogger
File size:629'256 bytes
First seen:2025-03-24 12:24:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:nVgzMjvOn6nzxnXLyb28KcktsASpP73NZnfwS1QOAOe/suf1EkzWkR:yIj2n6n9o2A+s/JNZnomApDdEkh
Threatray 3'387 similar samples on MalwareBazaar
TLSH T131D4E148AB98D816C6A727744671F63413BFAED86931E30A4FDC6CDB7F2BB004904392
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 70cca2b2b2a2cc70 (7 x Formbook, 7 x SnakeKeylogger, 5 x MassLogger)
Reporter abuse_ch
Tags:exe geo MassLogger scr TUR

Intelligence


File Origin
# of uploads :
1
# of downloads :
412
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
24032025Hesap Hareketleri.scr
Verdict:
Malicious activity
Analysis date:
2025-03-25 06:54:48 UTC
Tags:
evasion snake keylogger stealer ims-api generic

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
spawn shell virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expired-cert invalid-signature masquerade obfuscated packed packed packer_detected signed
Result
Verdict:
MALICIOUS
Result
Threat name:
MSIL Logger, MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
Win32.Trojan.CrypterX
Status:
Malicious
First seen:
2025-03-24 10:33:52 UTC
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution 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
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
Unpacked files
SH256 hash:
cf89ee5a964c6ba7ca2ac678c0727c0cde96b3a8a0268a103c1d529064dbc17e
MD5 hash:
80bb97e480856923312c4347ac0a3076
SHA1 hash:
dc160a063ea344d0a0b5f2892a8a2b8b28d0653a
SH256 hash:
cd95dfcecbb701a2c702f6dad88198a03188f3f48b83c5787550bc74bd441f1d
MD5 hash:
bb17a7bf16544f2f4f174e467d85ed7a
SHA1 hash:
160058635eac2df31861a8efc218e059b12521c4
Detections:
win_404keylogger_g1 win_masslogger_w0 MAL_Envrial_Jan18_1 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
SH256 hash:
43f19f72b48a73107a5dd89054db29038826ebf0cb55d75734d19299ab0b5427
MD5 hash:
0523104f92baa83c1a647deab7c4a19a
SHA1 hash:
592b15d436aa13f5b31ddbc3f8eecdf3f4fb8af6
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
72bfd47266006b378f1b63658456e1fa450b4c8fa93a1e0c484f51261573257a
MD5 hash:
4966311889e08f67f7fa6bae9272372e
SHA1 hash:
6fbbd39bcdcf4891b07bab95d14e20f00ce710ce
Malware family:
PrivateLogger
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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
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

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