MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62a9bd395e0c58b8c597e706376ac89bd981d8a353a6057b56b66d68c7dbd32a. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 62a9bd395e0c58b8c597e706376ac89bd981d8a353a6057b56b66d68c7dbd32a
SHA3-384 hash: d2a107a83d3d65166b32180adb0034669ad887e33944b07bec4d1d574262f83a33a29fe2ebc0910eb012684bf0078283
SHA1 hash: 260188ba3956c77bf6a48f0e3e2932dd780ea4d7
MD5 hash: 8deba2ced6f6535c6a5972373ae36160
humanhash: yellow-rugby-oscar-ack
File name:Ziraat Bankası Swift Mesajı.exe
Download: download sample
Signature AgentTesla
File size:780'288 bytes
First seen:2021-09-09 06:24:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:b+sO3+VUPObK1Cnf2VtYLrlz1+e+jH6ZhMEg7iC642JVdxJTLSixwqSD:+HwlMHShMx+HndvTLSd
Threatray 9'696 similar samples on MalwareBazaar
TLSH T1ECF439243AEB901DF273BF754EE474D6AB6FB6633606E45E109103870A23B41DED163A
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ziraat Bankası Swift Mesajı.exe
Verdict:
Malicious activity
Analysis date:
2021-09-09 06:26:46 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
Sending a UDP request
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
Deleting a recently created file
Launching a process
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-09 04:50:32 UTC
AV detection:
12 of 45 (26.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Unpacked files
SH256 hash:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
SH256 hash:
c0935a3d6ccd358861a1770f07b529ef6383ab4da174b79d1e28e7bc47177ddf
MD5 hash:
47499e6b02bddb89639cce29f155e7ab
SHA1 hash:
1216820bc671975c1a8878b4aa0344ae7c0bb91d
SH256 hash:
55da958425bf93e77b90a3e2c7832db8c27b6a89ad5d51357e8669a0450ddc88
MD5 hash:
e1d089b5cd02924275cc4bd8c362ac33
SHA1 hash:
0bd8bd9a1dbc522d1ca1f8622dd6892c77743bcd
SH256 hash:
62a9bd395e0c58b8c597e706376ac89bd981d8a353a6057b56b66d68c7dbd32a
MD5 hash:
8deba2ced6f6535c6a5972373ae36160
SHA1 hash:
260188ba3956c77bf6a48f0e3e2932dd780ea4d7
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: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 62a9bd395e0c58b8c597e706376ac89bd981d8a353a6057b56b66d68c7dbd32a

(this sample)

  
Delivery method
Distributed via e-mail attachment

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