MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 066cea1ffeecb5b2de6efc2dc6211546be72984620a953aad49e0936a6055797. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 066cea1ffeecb5b2de6efc2dc6211546be72984620a953aad49e0936a6055797
SHA3-384 hash: 9f229ef5fe9a4620c0c55c341c2f388c7a5b8eb8359ee9202c2871847bd784af9fae831f89652bdfd84477fba34030ff
SHA1 hash: dc2e89dbdadb1cb608ed7361e821f47c2f40c81c
MD5 hash: f22be04cf93e08f738cd616ddb7d4ae1
humanhash: mike-stream-illinois-black
File name:SHIPPING ADVICE#202203.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:952'320 bytes
First seen:2022-03-01 14:39:30 UTC
Last seen:2022-03-02 07:31:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:5KP2wMwn5qOy86K9GbuLfgLXJUmgS4g0TW8u0aoQK/ej8LrPQHihvAJQfVW3RgI:lwMFO+yAX6mgSPh8lqj8vU0A
TLSH T12315BF4835E6603DE8368BB2CAC0EFF0DB69F272D54960B650020E19960DBBD8E55DFD
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/245829/
Detection(s):
Sanesecurity.Rogue.0hr.20220301-1402.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
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 process from a recently created file
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/621e30480cd58dbd925b6c19/reports/885dae9f-4db5-4d0a-afd1-bb384c3113b8/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d0a119f7-6c84-4dbb-9916-d7a82b34077f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/948276
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Sigma detected: Suspicius Schtasks From Env Var Folder
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 580756 Sample: SHIPPING ADVICE#202203.exe Startdate: 01/03/2022 Architecture: WINDOWS Score: 100 34 store-images.s-microsoft.com 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for dropped file 2->40 42 16 other signatures 2->42 8 SHIPPING ADVICE#202203.exe 7 2->8         started        signatures3 process4 file5 26 C:\Users\user\AppData\...\aafBZPnhGQC.exe, PE32 8->26 dropped 28 C:\Users\...\aafBZPnhGQC.exe:Zone.Identifier, ASCII 8->28 dropped 30 C:\Users\user\AppData\Local\...\tmpD056.tmp, XML 8->30 dropped 32 C:\Users\...\SHIPPING ADVICE#202203.exe.log, ASCII 8->32 dropped 44 Adds a directory exclusion to Windows Defender 8->44 46 Injects a PE file into a foreign processes 8->46 12 powershell.exe 23 8->12         started        14 powershell.exe 25 8->14         started        16 schtasks.exe 8->16         started        18 SHIPPING ADVICE#202203.exe 8->18         started        signatures6 process7 process8 20 conhost.exe 12->20         started        22 conhost.exe 14->22         started        24 conhost.exe 16->24         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/066cea1ffeecb5b2de6efc2dc6211546be72984620a953aad49e0936a6055797/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-01 14:40:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=azwouh765s23fxto7qw4miivi27hfgcgecuvhkwutyetnjqfk6lq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220301-r1wpmsbhep/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1562684159:AAF0RHsedAMUFPfvPk6IyrreCEPxQ_b3Y3g/sendDocument
Unpacked files
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
Link:
https://www.unpac.me/results/5d5745ea-371e-4425-b836-611404ef85a6/
SH256 hash:
f71b6f06d56e8a194f1c449107cfdee8e9051be4503b6a95f27761ba74df9e61
MD5 hash:
71020b0efc32b4540f1f27f3c49478af
SHA1 hash:
63ea2181c306d15526f07c1d47b62b9942f391de
Link:
https://www.unpac.me/results/5d5745ea-371e-4425-b836-611404ef85a6/
SH256 hash:
77dbb9e98806cc785f13fa49be7065070b74df315544e9857b1527499262d4cf
MD5 hash:
76d50ccb0e4bf1694e3c6484018b76ce
SHA1 hash:
4df49d1c8a2ca8d60d3a919af5081f887c9f649a
Link:
https://www.unpac.me/results/5d5745ea-371e-4425-b836-611404ef85a6/
SH256 hash:
71cfe90014fc67185d7fdaea095c40435df18674d7cafa95079fa300590ea9ad
MD5 hash:
a36d80bfd232998c3704937ec8b469f7
SHA1 hash:
00e33edc3331400636504ff000d30a1c0dcf20e9
Link:
https://www.unpac.me/results/5d5745ea-371e-4425-b836-611404ef85a6/
SH256 hash:
066cea1ffeecb5b2de6efc2dc6211546be72984620a953aad49e0936a6055797
MD5 hash:
f22be04cf93e08f738cd616ddb7d4ae1
SHA1 hash:
dc2e89dbdadb1cb608ed7361e821f47c2f40c81c
Link:
https://www.unpac.me/results/5d5745ea-371e-4425-b836-611404ef85a6/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/066cea1ffeec/report/overview.html
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/066cea1ffeecb5b2de6efc2dc6211546be72984620a953aad49e0936a6055797

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 066cea1ffeecb5b2de6efc2dc6211546be72984620a953aad49e0936a6055797

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/245829/

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