MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6932cd91548a70814291bd9793e7e048526cc4f183e5aa3c9ca8ba9b243a8474. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6932cd91548a70814291bd9793e7e048526cc4f183e5aa3c9ca8ba9b243a8474
SHA3-384 hash: d03947c8cd62284ea99733c46449cf6175d9d9f856e8f2228a32b51a48ec0d43572c54d1d570b8e14e7af8858f38e27e
SHA1 hash: c9d00e7a98e26688ab4f2de1c921cd609d75b343
MD5 hash: 5a15d6564437a0723c837ec8721f60aa
humanhash: cola-charlie-xray-xray
File name:SecuriteInfo.com.Trojan.PackedNET.405.2076.26841
Download: download sample
Signature AgentTesla
Create hunting rule
File size:943'616 bytes
First seen:2020-12-05 11:46:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Sjnw9S2fyOI3EG2jhHvi8GNlc6JZw7t7CILbsW4kRDISmddLJDkNYXKF:ocfybGNH6znJ+tXfZ4uPmRAm4
Threatray 10'382 similar samples on MalwareBazaar
TLSH 3715F17D7260E2A6D4758FF4D66811F10EB12C27C910D18B6CD87DDF3AF6B089A809A7
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
336
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/106865/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.405.2076.26841.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/556237
Signature
.NET source code contains potential unpacker
Binary contains a suspicious time stamp
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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)
Sigma detected: Scheduled temp file as task from temp location
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 327216 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 05/12/2020 Architecture: WINDOWS Score: 100 27 g.msn.com 2->27 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->37 39 9 other signatures 2->39 8 SecuriteInfo.com.Trojan.PackedNET.405.2076.exe 6 2->8         started        signatures3 process4 dnsIp5 29 192.168.2.1 unknown unknown 8->29 21 C:\Users\user\AppData\Roaming\ulIwIPIW.exe, PE32 8->21 dropped 23 C:\Users\user\AppData\Local\...\tmp3F97.tmp, XML 8->23 dropped 25 SecuriteInfo.com.T...ET.405.2076.exe.log, ASCII 8->25 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->43 45 Injects a PE file into a foreign processes 8->45 13 SecuriteInfo.com.Trojan.PackedNET.405.2076.exe 2 8->13         started        17 schtasks.exe 1 8->17         started        file6 signatures7 process8 dnsIp9 31 server122.web-hosting.com 198.54.114.191, 49752, 587 NAMECHEAP-NETUS United States 13->31 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->47 49 Tries to steal Mail credentials (via file access) 13->49 51 Tries to harvest and steal ftp login credentials 13->51 53 2 other signatures 13->53 19 conhost.exe 17->19         started        signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6932cd91548a70814291bd9793e7e048526cc4f183e5aa3c9ca8ba9b243a8474/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-12-02 17:14:55 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nezm3ekurjyicqurxwlzhz7ajbjgzrhrqps2upe4vc5jwjb2qr2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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e385b8f5946a41469f49fad4aaeb98e510e79afd0ba6c8546c7b6548da61b8e6
AgentTesla
+ 10'372 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201205-9labxb7mhn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
Link:
https://www.unpac.me/results/e40d0878-9e53-44cc-9115-daed7461aeb2/
SH256 hash:
d5f0e14bb4afb165652fb8fc504785b2bd47192ce72fc13bdf317f3b044778ad
MD5 hash:
6ff4e12411cb004c27d3f894c1366337
SHA1 hash:
4c6bad9feeb0cdf8710aad460785bcb7dda3b84d
Link:
https://www.unpac.me/results/e40d0878-9e53-44cc-9115-daed7461aeb2/
SH256 hash:
a4e01c1b03904c020e48cc36443ebf31d7e04f53a57d9c5ac0daccd75caff2f7
MD5 hash:
1352ff3efafc0ac9e9ab2cd08eebed2b
SHA1 hash:
acaf8d47167976790e3df88bd63ed30b0d32d49e
Detections:
win_agent_tesla_w1
Create hunting rule
Link:
https://www.unpac.me/results/e40d0878-9e53-44cc-9115-daed7461aeb2/
Parent samples :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 hash:
6932cd91548a70814291bd9793e7e048526cc4f183e5aa3c9ca8ba9b243a8474
MD5 hash:
5a15d6564437a0723c837ec8721f60aa
SHA1 hash:
c9d00e7a98e26688ab4f2de1c921cd609d75b343
Link:
https://www.unpac.me/results/e40d0878-9e53-44cc-9115-daed7461aeb2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6932cd91548a70814291bd9793e7e048526cc4f183e5aa3c9ca8ba9b243a8474

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:AgentTesla_extracted_bin
Create hunting rule
Author:James_inthe_box
Description:AgentTesla extracted
Rule name:AgentTesla_mod_tough_bin
Create hunting rule
Author:James_inthe_box
Reference:https://app.any.run/tasks/3b5d409c-978b-4a95-a5f1-399f0216873d/
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:agent_tesla_2019
Create hunting rule
Author:jeFF0Falltrades
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/106865/

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