MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ff867e475abe496c04c7a4193d8cdb9d5687846fd3d61bbb439aaab0d9f7496. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 2ff867e475abe496c04c7a4193d8cdb9d5687846fd3d61bbb439aaab0d9f7496
SHA3-384 hash: 974a2897f1dd04c9a85a74cc7cda7b3744b4747844eb279f5a15c30f843cee2bc6e8e4c418d1b65f4325dcb5937afec5
SHA1 hash: 66b1c925d0ac806f04d714f20c0944b3ecdda9ae
MD5 hash: 63ace791092dc37993022fcb537e23df
humanhash: wisconsin-mexico-network-yankee
File name:Ziraat Bankasi Swift Mesaji.exe
Download: download sample
Signature AgentTesla
File size:279'495 bytes
First seen:2021-03-09 14:16:31 UTC
Last seen:2021-03-09 16:05:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:MBlL/HoJ5WjJOCLiuws35N1/wmEj358pXCecs:mBov2Oa35/o3GpX9B
Threatray 3'098 similar samples on MalwareBazaar
TLSH EC5412A572D4C8B6F10B02F52B76D621E2B397491000578BA3702D7B1EB6BCB9E1B573
Reporter abuse_ch
Tags:AgentTesla exe geo TUR ZiraatBank


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: yue0.grahnam.casa
Sending IP: 194.87.138.211
From: ZIRAAT BANKASI <ziraatbank@ileti.ziraatbank.com.tr>
Reply-To: ZIRAAT BANKASI <ziraatbank@ileti.ziraatbank.com.tr>
Subject: 20000, EUR Swift Bildirimi
Attachment: Ziraat Bankasi Swift Mesaji.r19 (contains "Ziraat Bankasi Swift Mesaji.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ziraat Bankasi Swift Mesaji.exe
Verdict:
Suspicious activity
Analysis date:
2021-03-09 14:23:56 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 file in the %temp% subdirectories
Unauthorized injection to a recently created process
Creating a window
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Yara detected AgentTesla
Behaviour
Behavior Graph:
Gathering data
Threat name:
Win32.Spyware.Convagent
Status:
Malicious
First seen:
2021-03-09 14:17:07 UTC
AV detection:
20 of 47 (42.55%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Unpacked files
SH256 hash:
2ff867e475abe496c04c7a4193d8cdb9d5687846fd3d61bbb439aaab0d9f7496
MD5 hash:
63ace791092dc37993022fcb537e23df
SHA1 hash:
66b1c925d0ac806f04d714f20c0944b3ecdda9ae
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe 2ff867e475abe496c04c7a4193d8cdb9d5687846fd3d61bbb439aaab0d9f7496

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments