MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1676032ec92d2d7eee0c1a051e4933dff5ea63f4abad1c869502a076c0974f2a. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1676032ec92d2d7eee0c1a051e4933dff5ea63f4abad1c869502a076c0974f2a
SHA3-384 hash: a710dfea13a33c897c23d3a9d34e028c348d6ad9cb03c987bed4b949156e62012c02943bd965d3dfcd733141bef9410f
SHA1 hash: 83bff8bce3c9ee86034f6f613d75a637e132b9cc
MD5 hash: e1c456f1c68368cd42888a72645fd3fc
humanhash: wyoming-fish-berlin-kitten
File name:DHL SHIPMENT INV AND AWB_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:728'576 bytes
First seen:2020-08-10 13:50:09 UTC
Last seen:2020-08-10 14:54:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:KegrpiAYLtKj2yGy9v/7yT7NkXUvUW3BIbMo237OckjQc:cQAYhKj2yG+rw7KXUvR3y2VkjB
Threatray 10'629 similar samples on MalwareBazaar
TLSH B1F4E4C61F4ABE84D3E50331EF3EF6B0C314BE2D47978A799A81B55E307A2137586690
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/42818/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.406.18756.17239.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/417087
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1676032ec92d2d7eee0c1a051e4933dff5ea63f4abad1c869502a076c0974f2a/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-10 05:16:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cz3aglwjfuwx53qmdicr4sjt3726uy7uvowrzbuvakqhnqexj4va._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1eb80076d32a7919086f64f0fd8bbb87f2116992719c9d67e679f3c76a2e9392
AgentTesla
2449c1f1a898c241fd99ef81dd67ea37db3944708a37a3229f19bf572d7136d8
AgentTesla
347edc0f7def3d3ff474f0e96d8e9c3feb7d20039bdec2999428d913e3318172
AgentTesla
59a9b70154c64927563003e02911ae0bdafbd63eb8ccdeaf3a9408619c17b808
AgentTesla
6da0b5d0f2264121fc9dd33312a865f1ac584f66f1191be257138e6cdfc05336
AgentTesla
8fb8a337b94a64f00007322440c49dbcb8cc3f16c719cba78094812e487b5e95
AgentTesla
9001567e2025f83c936b8746fd3b01e44572f70d8ddec39b75b9459f7e5089c8
AgentTesla
a7118b5327e01dc08fae4ab228e1ae2920dde4df42232fa8062eaf90066b3f7d
AgentTesla
b381e9a95512aafbccd771ec182a26bd7d898efd645872f28eeee72ef6b603b8
AgentTesla
fdbf6a04cf22bfdc28694cc9b1b0e425abfbe97433cfc3cf5ee4a655a56e2b92
AgentTesla
+ 10'619 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200810-hnantkyh1a/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/1676032ec92d2d7eee0c1a051e4933dff5ea63f4abad1c869502a076c0974f2a

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_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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_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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/42818/

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