MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c282605799af2ac761f342bc6e1ec4ac49d703c0a55ee7bc6bfa74a9f540e7ae. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c282605799af2ac761f342bc6e1ec4ac49d703c0a55ee7bc6bfa74a9f540e7ae
SHA3-384 hash: beb146d72717685887ff33c18df41507d7d882e2d8692a46a5c35191658a35e1b982208c34ea55931abb08795e8a8135
SHA1 hash: 8751875c2ba4fae0009e01c67e7e31fa4bdbad3f
MD5 hash: 300644c17adf35eb2b80f100f8dc9700
humanhash: paris-lactose-yellow-pizza
File name:Payment transfer copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:819'200 bytes
First seen:2022-04-11 03:18:14 UTC
Last seen:2022-04-11 03:36:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:pLk5ov815c6uHymlpwIkILSBKfSXoIEd3:g15ctpTk/KfS4Fd
Threatray 15'926 similar samples on MalwareBazaar
TLSH T19005F104E7606786C9784EF32D3647AB8BB1C4569011D2C62FFA78CAC872F1B7A39517
File icon (PE):PE icon
dhash icon 71e89ebab2aeec70 (14 x AgentTesla, 13 x Loki, 13 x Formbook)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
306
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment transfer copy.exe
Verdict:
Malicious activity
Analysis date:
2022-04-11 03:19:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2cb0b54e-7804-4ca6-8315-a2dff73f0306

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/262478/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.19661.10727.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe greyware obfuscated packed remote.exe replace.exe
Link:
https://www.filescan.io/uploads/62539e33d149c40acb20f169/reports/a40b06e7-3366-4d2b-83f1-8fc484468473/overview
Result
Verdict:
SUSPICIOUS
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/0990c9c0-18f6-4d3d-8e9d-ae17e275a8d9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/974202
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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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: Suspicious Add Scheduled Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 606689 Sample: Payment transfer copy.exe Startdate: 11/04/2022 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for dropped file 2->42 44 12 other signatures 2->44 7 Payment transfer copy.exe 7 2->7         started        process3 dnsIp4 32 192.168.2.1 unknown unknown 7->32 26 C:\Users\user\AppData\Roaming\TJqFOiJ.exe, PE32 7->26 dropped 28 C:\Users\user\AppData\Local\...\tmp5D66.tmp, XML 7->28 dropped 30 C:\Users\...\Payment transfer copy.exe.log, ASCII 7->30 dropped 46 Adds a directory exclusion to Windows Defender 7->46 48 Injects a PE file into a foreign processes 7->48 12 Payment transfer copy.exe 2 7->12         started        16 powershell.exe 25 7->16         started        18 schtasks.exe 1 7->18         started        20 2 other processes 7->20 file5 signatures6 process7 dnsIp8 34 frotomlogistics.com 217.174.148.65, 49720, 587 TELEPOINTBG Bulgaria 12->34 36 mail.frotomlogistics.com 12->36 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->50 52 Tries to steal Mail credentials (via file / registry access) 12->52 54 Tries to harvest and steal ftp login credentials 12->54 56 2 other signatures 12->56 22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c282605799af2ac761f342bc6e1ec4ac49d703c0a55ee7bc6bfa74a9f540e7ae/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-04-11 03:19:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
5 of 42 (11.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ykbgav4zv4vmoyptik6g4hwevre5oa6auvpoppdl7j2kt5ka46xa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0d34612769ca0bec0bda68a9b182b7477107288b8272f855e6e75bd0b330dcdd
AgentTesla
3c145d64a3b2a1b1c02701a8147b39e11d3611d7e30415d7a117bf017df71f97
AgentTesla
5de3a725e202d9b3135102036a2d460cf6a00eed4e4839af7577cd6e00743752
AgentTesla
72f31458925d45d9de0f448b159d683de009387ee36852a659a2f30d04b7216c
AgentTesla
c39a8dafb70b4adfb21ca557c23f3b81fc965c204bb70d515f8903f3205b72b7
AgentTesla
f37a0441c66222c49723f8feae71cdce91423549228a852fb24a99fcb80c5e41
AgentTesla
f9a91c1c89539f9482408b13a207fee4206438a9a310b4bd81d1884f5f5096b7
AgentTesla
+ 15'916 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220411-dt6z5sbhb8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
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
Unpacked files
SH256 hash:
007694272e71c5aa5e99bee9e6f9a48bd591a5f1d84f7e4d82b86d32570815b0
MD5 hash:
df10f342c5a36206cae9c53f0fbda9dd
SHA1 hash:
fc0e8645a7ed3fe8eb6a6ec45e34753baa2b1461
Link:
https://www.unpac.me/results/177700b6-aca9-420d-a2a3-e842e0bce23b/
SH256 hash:
14576cdbc43ece5b5a3022922f35a31c396551372655b83c7adf9345764b5b54
MD5 hash:
3afed2210201f6649590440484187181
SHA1 hash:
b5919382a05dbf11117b701101147b41fe95c92b
Link:
https://www.unpac.me/results/177700b6-aca9-420d-a2a3-e842e0bce23b/
SH256 hash:
cdb6325ceeae7e92f20363a58047e7ecf8ca54fccce6909e0750ec8f0d9d91a0
MD5 hash:
e8c842629ee4fc2ac76161653ce75e27
SHA1 hash:
43ba925295affc5ad9490b89e21bdf55ac669b58
Link:
https://www.unpac.me/results/177700b6-aca9-420d-a2a3-e842e0bce23b/
SH256 hash:
00aa54902ff6db8ca299aff274996aa2820db661c29827f0efe51817bca118d3
MD5 hash:
bd40ccd2809c8f65525b17c1e0526df3
SHA1 hash:
21779d57989aae2a721be08edd699771104f4cf3
Link:
https://www.unpac.me/results/177700b6-aca9-420d-a2a3-e842e0bce23b/
SH256 hash:
c282605799af2ac761f342bc6e1ec4ac49d703c0a55ee7bc6bfa74a9f540e7ae
MD5 hash:
300644c17adf35eb2b80f100f8dc9700
SHA1 hash:
8751875c2ba4fae0009e01c67e7e31fa4bdbad3f
Link:
https://www.unpac.me/results/177700b6-aca9-420d-a2a3-e842e0bce23b/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c282605799af/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/c282605799af2ac761f342bc6e1ec4ac49d703c0a55ee7bc6bfa74a9f540e7ae

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 c282605799af2ac761f342bc6e1ec4ac49d703c0a55ee7bc6bfa74a9f540e7ae

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/262478/

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