MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7e13a17b68aa61a6adf579f4bf9994e92e9cae1788e0161e18969de98095003. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
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SHA256 hash: e7e13a17b68aa61a6adf579f4bf9994e92e9cae1788e0161e18969de98095003
SHA3-384 hash: f9f7d2e0bfa65ec81bd4b8e08788b2e794f8c31a69b8ae783b2792c1c51db56f4a6da4da5134d963d1b63b3a0766cb2f
SHA1 hash: dc9d39c00a1ee61c9ec3ff802ba64c1286806671
MD5 hash: aaea36a575b452b5d95f8d2d9cdfbfcb
humanhash: papa-blue-single-butter
File name:Zamówienie-290421.85655463_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'852'352 bytes
First seen:2021-05-11 06:31:30 UTC
Last seen:2021-05-11 07:18:59 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 49152:RQX5k/gBH5nWpVn27B7G6oa+uYZzvvqXiT9kmrwM9JtmmO5gD0MWbhf2E9uYaK5m:mX5k/yH5nWPn27B7G6oa+u83qX69RHtB
Threatray 4'779 similar samples on MalwareBazaar
TLSH EAD502FC755495F0E3575C26A3CF5C06826412B0BA3B6A1F9B6003BA5A17E273E39C8D
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/154781/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.65056.29873.19039.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file
Creating a process from a recently created file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/778993
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 411392 Sample: Zam#U00f3wienie-290421.8565... Startdate: 11/05/2021 Architecture: WINDOWS Score: 100 32 Found malware configuration 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected AgentTesla 2->36 38 5 other signatures 2->38 9 Zam#U00f3wienie-290421.85655463_pdf.exe 3 2->9         started        process3 file4 30 Zam#U00f3wienie-29...5655463_pdf.exe.log, ASCII 9->30 dropped 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->46 48 Injects a PE file into a foreign processes 9->48 13 Zam#U00f3wienie-290421.85655463_pdf.exe 2 9->13         started        16 Zam#U00f3wienie-290421.85655463_pdf.exe 9->16         started        signatures5 process6 signatures7 50 Injects a PE file into a foreign processes 13->50 18 Zam#U00f3wienie-290421.85655463_pdf.exe 2 13->18         started        21 Zam#U00f3wienie-290421.85655463_pdf.exe 13->21         started        23 Zam#U00f3wienie-290421.85655463_pdf.exe 13->23         started        process8 signatures9 40 Injects a PE file into a foreign processes 18->40 25 Zam#U00f3wienie-290421.85655463_pdf.exe 2 18->25         started        process10 signatures11 42 Injects a PE file into a foreign processes 25->42 28 Zam#U00f3wienie-290421.85655463_pdf.exe 2 25->28         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7e13a17b68aa61a6adf579f4bf9994e92e9cae1788e0161e18969de98095003/
Threat name:
ByteCode-MSIL.Infostealer.Stelega
Create hunting rule
Status:
Malicious
First seen:
2021-05-10 21:25:32 UTC
AV detection:
11 of 29 (37.93%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=47qtuf5wrktbu2w7k6pux6mzj2jotsxbpchacypbrfu55gajkabq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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a42d9bd273be9ffd1ca60def6f75fab502c7d04967bc69fe9ee7c8304d80bf16
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a8a9cb21be93047b223bd90d741d9eabdde0d1272f738f4c64720e5caceafe89
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abec75c995b6bac05ca3aa49002dedb12a4fc7194e93f814f3edbb996d9cfa7a
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c82ef9c3d52ada23f70ee02b08aa6db8258049846a3098dd193b47d187b643aa
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c8a8b43ec47c6c9831e275e2009ab58f7794374b4876fe72dbc4151296330aec
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da33725694fafe69b0a72478a9741ae2eac9d294966f160204a93e27f711b514
AgentTesla
+ 4'769 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/210511-ln6nje2raj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Contains code to disable Windows Defender
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/e7e13a17b68aa61a6adf579f4bf9994e92e9cae1788e0161e18969de98095003

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
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Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Cape
Cape
https://www.capesandbox.com/analysis/154781/

Comments