MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a17de11c47636ac63c23de8fc6da983f6c7a90d2d36a50cb658716f655a666d5. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a17de11c47636ac63c23de8fc6da983f6c7a90d2d36a50cb658716f655a666d5
SHA3-384 hash: aa611fd11ea57229d5fcc0805abb9a1109ac01c89c7d883740012dd7de52b5cde7d99db981c4fa828e6ba0ebed0ce966
SHA1 hash: 14184e7005cd184419030ce580c4a6f728c01ed1
MD5 hash: e42b2a0c0235023db2240db585e33bb8
humanhash: oven-william-lamp-fanta
File name:Quotation.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:861'184 bytes
First seen:2021-06-04 15:32:53 UTC
Last seen:2021-06-07 11:27:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:qwtIa/FhWvTDH44z6jgd9cI3Vd/E0VBDzSXULZcTz:qwtIawH44z68dSUdtVBK
TLSH 4E056BF9F298A8B0D15ECB31C6A1DCB9E76169FE4203491C05F49E8E3F1379A8F69441
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
597
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Quotation.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-04 15:36:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2db8373f-8471-4792-905f-34bfb02ec3eb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/164624/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.803.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.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/797360
Signature
.NET source code contains very large array initializations
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Modifies the hosts 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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a17de11c47636ac63c23de8fc6da983f6c7a90d2d36a50cb658716f655a666d5/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-06-04 12:59:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uf66chchmnvmmpbd32h4nwuyh5whvegs2nvfbs3fq4lpmvngm3kq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210604-jq489avfq2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1e7c66f6da06a0ea81371fb98d0e76424a600518b808140279c7ba8e06541ac5
MD5 hash:
8fe0389e4b903545421e42b628186cd2
SHA1 hash:
f6adc3d1a4ac995fad2a49474243d896b0236c2b
Link:
https://www.unpac.me/results/3cd46130-b8b5-492b-bb87-fb58aa447dd0/
SH256 hash:
a17de11c47636ac63c23de8fc6da983f6c7a90d2d36a50cb658716f655a666d5
MD5 hash:
e42b2a0c0235023db2240db585e33bb8
SHA1 hash:
14184e7005cd184419030ce580c4a6f728c01ed1
Link:
https://www.unpac.me/results/3cd46130-b8b5-492b-bb87-fb58aa447dd0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/a17de11c47636ac63c23de8fc6da983f6c7a90d2d36a50cb658716f655a666d5

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:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/164624/

Comments