MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c9d9f9c0f927827d9847b327d2540f7203cb7cb29b82e34f910ac12fa5e765b. 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 10 File information Comments

SHA256 hash: 2c9d9f9c0f927827d9847b327d2540f7203cb7cb29b82e34f910ac12fa5e765b
SHA3-384 hash: da818687b13973f4277ba75d930d85323de56656fb09444f4d0a278b4350634565b99598c080793a7d38bae6cc0d9b94
SHA1 hash: f65ed64320fd581e95da2f579ae94947708cba53
MD5 hash: 4d9268d53a9589f7e25326f8231fa93e
humanhash: kentucky-xray-venus-thirteen
File name:DHL Details.exe
Download: download sample
Signature AgentTesla
File size:984'064 bytes
First seen:2021-02-01 07:40:57 UTC
Last seen:2021-02-01 09:45:16 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 12288:rKE9Fv5r+yXUKnVgFl8XCh82soienQdryS5IwMhTyjd6tb4MxbEcvzRxXUrswrHy:hFv5HXUMCFCXqieQ1VZ+yjdqdiPrH
Threatray 9'592 similar samples on MalwareBazaar
TLSH 5025BE2177E45759F0BE9B75953685208BF6BE12CB32EA4D2DC5309E0D72BC0CA62723
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
2
# of downloads :
104
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Details.exe
Verdict:
Malicious activity
Analysis date:
2021-02-01 07:46:45 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-02-01 07:41:09 UTC
AV detection:
5 of 46 (10.87%)
Threat level:
  1/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger ransomware spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1c431d88ba69bdba20b5624c3b3fa28c42c7045c18e227e78a253b1c797728a5
MD5 hash:
b0890193d8453568e66a26ec7a5102ad
SHA1 hash:
c6007da98fa66169432832b9aa441f8fcf27f72d
SH256 hash:
e1852cce816deb82f9472609b3de8d551c519adf4243f5dff712f69453e05832
MD5 hash:
4b8bd795ef103cd613cfb9bcb7b52d15
SHA1 hash:
46946731265939ba1759ce823edcec72166fa060
Detections:
win_agent_tesla_w1
SH256 hash:
0dbdcc70022aca31dbb52bb3ea1ee1304e537ee88e237b8f1cae31aadcfa75f2
MD5 hash:
a66b03f0fc7431afe5a5ce2051c7f499
SHA1 hash:
15e6f031128e765a614d15846280053489e6dac4
SH256 hash:
2c9d9f9c0f927827d9847b327d2540f7203cb7cb29b82e34f910ac12fa5e765b
MD5 hash:
4d9268d53a9589f7e25326f8231fa93e
SHA1 hash:
f65ed64320fd581e95da2f579ae94947708cba53
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:James_inthe_box
Description:AgentTesla extracted
Rule name:AgentTesla_mod_tough_bin
Author:James_inthe_box
Reference:https://app.any.run/tasks/3b5d409c-978b-4a95-a5f1-399f0216873d/
Rule name:Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:agent_tesla_2019
Author:jeFF0Falltrades
Rule name:CAP_HookExKeylogger
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:MALWARE_Win_AgentTeslaV2
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:Select_from_enumeration
Author:James_inthe_box
Description:IP and port combo
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla
Rule name:win_agent_tesla_w1
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.

fba622e8d5e4a9fd5ed6873ca99b0e97372d4bef3de093fd65d1114a1be68820

AgentTesla

Executable exe 2c9d9f9c0f927827d9847b327d2540f7203cb7cb29b82e34f910ac12fa5e765b

(this sample)

  
Dropped by
MD5 6f95941d9de840751f51be3b73ecdf40
  
Dropped by
SHA256 fba622e8d5e4a9fd5ed6873ca99b0e97372d4bef3de093fd65d1114a1be68820
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments