MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48334c06686f8be7744b9a2a532458bb9f0ca709cb9ddb79c52c6c9b3c7c452a. 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



AgentTesla


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments

SHA256 hash: 48334c06686f8be7744b9a2a532458bb9f0ca709cb9ddb79c52c6c9b3c7c452a
SHA3-384 hash: 03305a8aa2933fc25fe2095f6f5dff1e849907b20f50b3cc6b0e7ec4ef2f6b07d07a908692de292c35f6f1d07f8f93b9
SHA1 hash: 063340597c9f7a02bd74c2c5f3a05a0ca8ea6422
MD5 hash: 58ba9e8afee03eae2490804fd90fcd12
humanhash: harry-bulldog-sixteen-delaware
File name:Ziraat Bankasi Swift Mesaji.bat.
Download: download sample
Signature AgentTesla
File size:936'448 bytes
First seen:2021-09-30 05:36:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:OFUrS2Y+nSLmJm0uN2bMl/9SNOkiGnJT:OFUu2jSLmYnFO1B1
Threatray 10'478 similar samples on MalwareBazaar
TLSH T18B156F394D2682F7C7DEC67CD48C1BCEDA66A8837B914F1AC496E7C2026770BE49845C
Reporter abuse_ch
Tags:AgentTesla exe geo TUR ZiraatBank


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.chandrahardware.com:587

AgentTesla SMTP exfil email address:
info@chandrahardware.com

Intelligence


File Origin
# of uploads :
1
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
209aae23-3a5e-4138-8039-3bff45b4987b
Verdict:
Malicious activity
Analysis date:
2021-09-30 05:48:50 UTC
Tags:
n/a

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

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Status:
Malicious
First seen:
2021-09-30 04:47:00 UTC
AV detection:
4 of 44 (9.09%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
.NET Reactor proctector
AgentTesla Payload
AgentTesla
Contains code to disable Windows Defender
Unpacked files
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
9db0516e34f62a9a8b91ccb3d076fdc7b1378fcc15e73858b25d516f299b2bb5
MD5 hash:
4af23f2dc8481bcc501d8ae963b3218b
SHA1 hash:
34042000cf0411313096a32b6be22fac1ec6a17f
SH256 hash:
98efcd078650dd599df922e52289f05f018b591b3bf1e2b5c832e9faee160611
MD5 hash:
f23c3eb7d011a9db5c122aae09d1bd58
SHA1 hash:
04399850e63bb084ff9409fc2489e987d847c8bb
SH256 hash:
48334c06686f8be7744b9a2a532458bb9f0ca709cb9ddb79c52c6c9b3c7c452a
MD5 hash:
58ba9e8afee03eae2490804fd90fcd12
SHA1 hash:
063340597c9f7a02bd74c2c5f3a05a0ca8ea6422
Malware family:
Agent Tesla v3
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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
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.

Malspam

AgentTesla

Executable exe 48334c06686f8be7744b9a2a532458bb9f0ca709cb9ddb79c52c6c9b3c7c452a

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments