MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc07322ef1652695b5e85bfd5d6da8c5b6c311d26ff13eb18a390cd4b7232203. 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: dc07322ef1652695b5e85bfd5d6da8c5b6c311d26ff13eb18a390cd4b7232203
SHA3-384 hash: 08ff82f16bc3765dcb0bb5748754cf6b3bfbfae2eb81e3b3e777c732b21b6b2a9293bc6474d238b3c1c67392ec28fc48
SHA1 hash: a6fba4f009921b1de9d524047bcb7fa0e571a116
MD5 hash: a665b705b9381b33aaa9e307fe340af7
humanhash: timing-oranges-oregon-thirteen
File name:SecuriteInfo.com.BackDoor.SpyBotNET.25.23695.27244
Download: download sample
Signature AgentTesla
Create hunting rule
File size:564'736 bytes
First seen:2021-10-13 17:08:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:0MkhBXuLbabNr+o6RxQbACvuj8qLhT7uu5ziEjPY2hL1Vkebv0duOjwYB:vSBXuLbalbMebAr9LNu3KY8L1u+0j1
Threatray 11'708 similar samples on MalwareBazaar
TLSH T107C4C064BF89D84FF3A69C785131DF44977D614B3723C625DABF107AC2A8B903982287
File icon (PE):PE icon
dhash icon 0c32b232d3c8c453 (49 x AgentTesla, 21 x Loki, 4 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.BackDoor.SpyBotNET.25.23695.27244
Verdict:
Suspicious activity
Analysis date:
2021-10-13 17:11:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dc41c24e-32aa-4d92-ad48-a0b50596aeda

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/197319/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.23695.27244.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/616712b3fd35fe780c3db975/reports/405ab4ee-983e-4e0d-8ded-f8867868c2e6/overview
Result
Verdict:
UNKNOWN
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/0c7a80c3-0153-45cf-b642-d67fd2d202cf
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/869868
Signature
.NET source code contains potential unpacker
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 502297 Sample: SecuriteInfo.com.BackDoor.S... Startdate: 13/10/2021 Architecture: WINDOWS Score: 100 25 mail.croatiahunt.com 2->25 27 croatiahunt.com 2->27 41 Found malware configuration 2->41 43 Yara detected AgentTesla 2->43 45 Yara detected AntiVM3 2->45 47 2 other signatures 2->47 7 SecuriteInfo.com.BackDoor.SpyBotNET.25.23695.exe 6 2->7         started        10 BnevyAj.exe 3 2->10         started        12 BnevyAj.exe 2->12         started        signatures3 process4 signatures5 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->51 53 Injects a PE file into a foreign processes 7->53 14 SecuriteInfo.com.BackDoor.SpyBotNET.25.23695.exe 2 5 7->14         started        19 BnevyAj.exe 2 10->19         started        process6 dnsIp7 29 croatiahunt.com 116.202.174.203, 49805, 49807, 587 HETZNER-ASDE Germany 14->29 31 mail.croatiahunt.com 14->31 21 C:\Users\user\AppData\Roaming\...\BnevyAj.exe, PE32 14->21 dropped 23 C:\Users\user\...\BnevyAj.exe:Zone.Identifier, ASCII 14->23 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Tries to steal Mail credentials (via file access) 14->35 37 Tries to harvest and steal ftp login credentials 14->37 39 2 other signatures 14->39 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dc07322ef1652695b5e85bfd5d6da8c5b6c311d26ff13eb18a390cd4b7232203/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-13 15:40:27 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2e8f1d1e22c5a36b95634aafb27418f9d1fd9000ec81e859f327588a70d402b1
AgentTesla
3f5c564604f35defce8860339fccfc62c63338ff8b1283473294b0f7fe9ac84e
AgentTesla
5cf627e74b156bb58f38296449df299621445b000d72503dffa2f19bdd89dd9d
AgentTesla
ab60d5b65256f7c5b8d4ad51b42e3f4aeb6debcb51aa623923783c8287b991bc
AgentTesla
bbd2977d69441d934917ec16e2adf08db3a5ba8a55d2800edff5715dbcb80a23
AgentTesla
c9af30b2a800c774844eee76e019d10b72c4637adbccd34a6de3bcc8a4f32ba4
AgentTesla
+ 11'698 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/211013-vn5zbsefg8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
e7fe193c2a16f4b65b0097af1a559318c2d5ea550f1c0fb21ac26624e0e84b89
MD5 hash:
f5be42a1246248d80c5d708b042fe91d
SHA1 hash:
ba2922ddf7b795e064539cb0158e1fc559320b3f
Link:
https://www.unpac.me/results/3bf4f613-e827-43b6-80f4-dd8ae90e892c/
SH256 hash:
036f7961a083cb7ed036488a467985eb69b333b937b26160ba2b3465a7e7fdbc
MD5 hash:
b28fb154ff278269ce7179d0add48bc6
SHA1 hash:
af8ab1fec53b72bcd27d03dab38aaf0991817ab7
Link:
https://www.unpac.me/results/3bf4f613-e827-43b6-80f4-dd8ae90e892c/
SH256 hash:
eda4d687b865aed0078ab87078de7d9722888b2d2af71c6fc0dcdc986ffb7567
MD5 hash:
12cf5402be16590c300b442a66e9ebc1
SHA1 hash:
0ea28394d301ca1ce840f039d2da62a5ce6d9334
Link:
https://www.unpac.me/results/3bf4f613-e827-43b6-80f4-dd8ae90e892c/
SH256 hash:
dc07322ef1652695b5e85bfd5d6da8c5b6c311d26ff13eb18a390cd4b7232203
MD5 hash:
a665b705b9381b33aaa9e307fe340af7
SHA1 hash:
a6fba4f009921b1de9d524047bcb7fa0e571a116
Link:
https://www.unpac.me/results/3bf4f613-e827-43b6-80f4-dd8ae90e892c/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/dc07322ef165/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/dc07322ef1652695b5e85bfd5d6da8c5b6c311d26ff13eb18a390cd4b7232203

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: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.

Web download

AgentTesla

Executable exe dc07322ef1652695b5e85bfd5d6da8c5b6c311d26ff13eb18a390cd4b7232203

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1674322/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/197319/

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