MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eda97f237540b1a4b57f6f48351f072341f0f141172d8a5b459142f3b66a53b6. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eda97f237540b1a4b57f6f48351f072341f0f141172d8a5b459142f3b66a53b6
SHA3-384 hash: 4358622452d86aca7444252c7e14135938b6d16e16541d2a93fc983bee8adcf73f763b3f877cdea0027a6f1b21c48c6a
SHA1 hash: 207a04d50112c4f84d12c6c3677103b3302cd54d
MD5 hash: 1aaafb5f9ee0029d703f56f292e4fdb4
humanhash: east-twenty-vegan-helium
File name:P45-46-2 PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:740'352 bytes
First seen:2021-05-17 13:16:26 UTC
Last seen:2021-05-17 17:10:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Hc3k6c7t2wgIt5k8A5gXCA7NuLZmRHSh7jL1TaljENH5QKz2aJIB81M:HK9a5k8AoNRm7jLAljEBXz2
Threatray 47 similar samples on MalwareBazaar
TLSH 59F4E0D523F89F65E03C87794924E0349BF1AC67D726E605BECD32AA7F72A411523B02
Reporter lowmal3
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P45-46-2 PDF.exe
Verdict:
Malicious activity
Analysis date:
2021-05-17 13:26:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e08afe9b-43ee-4428-a57b-a508577e13ef

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/157867/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.747-1.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Win32.Save.a.24276.28414.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/783502
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.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
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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: 415898 Sample: P45-46-2 PDF.exe Startdate: 17/05/2021 Architecture: WINDOWS Score: 100 35 Found malware configuration 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 13 other signatures 2->41 7 P45-46-2 PDF.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...\XnqwbhGhAPI.exe, PE32 7->27 dropped 29 C:\Users\...\XnqwbhGhAPI.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmpCC2D.tmp, XML 7->31 dropped 33 C:\Users\user\...\P45-46-2 PDF.exe.log, ASCII 7->33 dropped 43 Adds a directory exclusion to Windows Defender 7->43 45 Injects a PE file into a foreign processes 7->45 11 powershell.exe 26 7->11         started        13 powershell.exe 23 7->13         started        15 schtasks.exe 7->15         started        17 2 other processes 7->17 signatures5 process6 process7 19 conhost.exe 11->19         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started        25 conhost.exe 17->25         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eda97f237540b1a4b57f6f48351f072341f0f141172d8a5b459142f3b66a53b6/
Threat name:
ByteCode-MSIL.Spyware.BtcWare
Create hunting rule
Status:
Malicious
First seen:
2021-05-17 13:17:09 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5wux6i3vicy2jnl7n5edkhyhena7b4kbc4wyuw2fsfbphntkko3a._file
Verdict:
unknown
Similar samples:
10ba7bcd8173e72414b3bfd9799fb9d3a64f27cf64eb66ec739fac27db8c9f49
AgentTesla
17dad12ff05c404eaa01cd849464c0a631051c8ba3056fe171ebfeb9e16915a8
AgentTesla
273c4ab7a5dd082982ea664bda0061e81e3653f855c2b1811455eae024c00243
AgentTesla
3b7ee4facff2af3e6d06eb2d2ed64707aef6228fd57391a7e9539ae5ef71e31f
AgentTesla
5c2fb412cc37dd1a3dc059c33d89031a967895dbcaa5ecffe300c6891bbe5229
AgentTesla
751b9d20eea57288317d00cfb81935ee3a39e49b5043c69ee4c49e6cac41d9fa
AgentTesla
7b66c30e7f320a8aae842d3da804d08766e9b7054ae29c5e7dc17c900baa7e47
AgentTesla
945ad4389f02d081ef7765f038b826e58ebf3a938d7d688fa46646ecbf0b0066
AgentTesla
a65073cf24e4ea02d25d9e69647260232219033812b1e8c39a93c8833081a342
AgentTesla
fc529245dea15b08f2ea25566b695d1accdd2a03f90507c99cf186a5af0beeba
AgentTesla
+ 37 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210517-zjmve27v96/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
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: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 eda97f237540b1a4b57f6f48351f072341f0f141172d8a5b459142f3b66a53b6

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/157867/

Comments