MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e9c014ef2b5fe85fafc698f4b94d18a3f929c0c812157819afe49ed1ebd6d74. 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 2 File information Comments
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SHA256 hash: 3e9c014ef2b5fe85fafc698f4b94d18a3f929c0c812157819afe49ed1ebd6d74
SHA3-384 hash: 4126c69bac12ff5f34dfd6fd069da8b1efa3b664ff35f2b740161ec859ab5bbd5cffae0fc36836cc538299e0865ad781
SHA1 hash: 9d89060fda1eb9c44efeb498d779ad2e9ef4f0d8
MD5 hash: b3f4f575729f8f5915d51777837d30ee
humanhash: speaker-indigo-football-lion
File name:Bank details 032222.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'032'704 bytes
First seen:2022-03-22 08:27:38 UTC
Last seen:2022-03-22 10:52:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:3nohIj4zkxUXRMtQMVyVf2rWZOL2AUh6bEDrx68z6n/B8xB2mye2YMz:3nohIUzD+2OvrgEU8gh5Uq2myJY
Threatray 15'536 similar samples on MalwareBazaar
TLSH T19C252382A77E03F6EB6A2B78E420610813F0A47A9517F78DDDC525DA5B3D720EB011E7
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/254048/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.27266.8123.24398.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62398897dfdfa8501ccb8c31/reports/1494761c-1f88-4a66-aef6-c58852215d01/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/1c3561f3-3fd0-4852-ae4e-b3c351779bcf
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/961488
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: Suspicious Add Scheduled Task From User AppData Temp
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 593965 Sample: Bank details 032222.exe Startdate: 22/03/2022 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 13 other signatures 2->39 7 Bank details 032222.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\Roaming\vKTlyI.exe, PE32 7->25 dropped 27 C:\Users\user\...\vKTlyI.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp188F.tmp, XML 7->29 dropped 31 C:\Users\user\...\Bank details 032222.exe.log, ASCII 7->31 dropped 41 Adds a directory exclusion to Windows Defender 7->41 43 Injects a PE file into a foreign processes 7->43 11 powershell.exe 24 7->11         started        13 powershell.exe 25 7->13         started        15 schtasks.exe 7->15         started        17 Bank details 032222.exe 7->17         started        signatures5 process6 process7 19 conhost.exe 11->19         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e9c014ef2b5fe85fafc698f4b94d18a3f929c0c812157819afe49ed1ebd6d74/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-22 08:28:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h2oactxswx7il6x4nghuxfgrri7zfhamqeqvpam27ze62hv5nv2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1f5ed20237447700ae9e58aef2702451ddfebaa47968ca4e9c97304888990d7a
AgentTesla
2204721fb0f43f4a2b68a990ac7486515729270a573070155b47fbdac95c3183
AgentTesla
2948189227236b12a612f2032a2819d4a0208b92a56ecb033c8c8d0604e55441
AgentTesla
363972a28cb3e26bc9881c34d2ff911c3c2570dffea4ae7d6e54056a2a988390
AgentTesla
82771bd2f4647b2f1035af9e1b84412f0997cf2d12a495f2c9db58a9278913cd
AgentTesla
ce8de6e2f70e2c2e688ef8dd1693a0356b01ce9a31e06a0b6cb11b8eceb2509e
AgentTesla
e4d2da009a40f7b1fbd7c9a488d521b5e035ebcd26ada683ea837aaf4b51a0d7
AgentTesla
f5f60691fc5f947e17d9f29028ccaad80f6862468db5dcae7a2e65572b99f9f9
AgentTesla
+ 15'526 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/220322-kc1v5aege7/
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
Unpacked files
SH256 hash:
8b292b2d5fcd4282e8446144f13dafd8c7ea4c675ac1f66f067f43360e4dfcc6
MD5 hash:
18769f6d6b1c698173113f65d3c34780
SHA1 hash:
ee07527c3a389874b38dc41eb56ee0a05503a505
Link:
https://www.unpac.me/results/d7ea29cf-32ed-4d05-bbd9-2285a754be69/
SH256 hash:
d6db6b45151db71fc07752b4aa781c46b655f09528317e5f69aedeb90654fa97
MD5 hash:
cd59b6ba532cfecee273770998231696
SHA1 hash:
e5e0703bfd44676a218a303c696f24951b173ca7
Link:
https://www.unpac.me/results/d7ea29cf-32ed-4d05-bbd9-2285a754be69/
SH256 hash:
bbd3346096f397171aac0219bf261a464ae921f600c72640c051828c3dcdb5eb
MD5 hash:
e2de45df6936f205ebf2925b7cffa205
SHA1 hash:
bdce379e22ec75931c11ee453998d9be1a5aa1f2
Link:
https://www.unpac.me/results/d7ea29cf-32ed-4d05-bbd9-2285a754be69/
SH256 hash:
301642ff8826ac264d1a78b36237b5ece99cb31a2d9cecd04aafb3449679d94b
MD5 hash:
f08268ddb5c1236b947fe2864860fc98
SHA1 hash:
772410110fee00fc53939b94c2f64069fa824cf4
Link:
https://www.unpac.me/results/d7ea29cf-32ed-4d05-bbd9-2285a754be69/
SH256 hash:
3e9c014ef2b5fe85fafc698f4b94d18a3f929c0c812157819afe49ed1ebd6d74
MD5 hash:
b3f4f575729f8f5915d51777837d30ee
SHA1 hash:
9d89060fda1eb9c44efeb498d779ad2e9ef4f0d8
Link:
https://www.unpac.me/results/d7ea29cf-32ed-4d05-bbd9-2285a754be69/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3e9c014ef2b5/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/3e9c014ef2b5fe85fafc698f4b94d18a3f929c0c812157819afe49ed1ebd6d74

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
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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 3e9c014ef2b5fe85fafc698f4b94d18a3f929c0c812157819afe49ed1ebd6d74

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/254048/

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