MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7766f27e6545befe3078a3a4fc03c96db8c8fcde0a7e46173b394d6e852ba90. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7766f27e6545befe3078a3a4fc03c96db8c8fcde0a7e46173b394d6e852ba90
SHA3-384 hash: 71d9dd255b65a594bc62f6f6ba1aca462d86840cd9794555b54a447888cf1a64f20811716a66f28b4547fde2c84b5e7a
SHA1 hash: c206583470a609b31544a8dd47a359b3f7188a77
MD5 hash: f5632b0167565382d3ba954a8ac4c423
humanhash: zulu-kilo-sweet-batman
File name:QUOTATIO.EXE
Download: download sample
Signature AgentTesla
Create hunting rule
File size:847'872 bytes
First seen:2022-07-13 08:18:42 UTC
Last seen:2022-07-14 06:28:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:siUsFg+XBxn5XD8eL3gaa7f/C+idJZWdGQOs:sCFLX35zNLgHzC9ZWdG
TLSH T1AE05020FFB908765CB991E78ECB003614F71E8D26E27F38C56C0B1A55D62B1609E4AF6
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 2c4aca92f2e8fc96 (2 x AgentTesla, 1 x Formbook)
Reporter cocaman
Tags:AgentTesla exe QUOTATION

Intelligence

File Origin
# of uploads :
8
# of downloads :
298
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
QUOTATIO.EXE
Verdict:
Malicious activity
Analysis date:
2022-07-13 08:29:53 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/bec6748d-ebe1-4f8c-91a6-95160cd60365

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/286911/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.6004.24457.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62ce803f22710a35d9e3b06d/reports/7bbba49b-72ed-43a9-becd-e3a233a153f4/overview
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1671b69-7dbc-42fa-a2d3-fe970bf5eeff
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1029972
Signature
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c7766f27e6545befe3078a3a4fc03c96db8c8fcde0a7e46173b394d6e852ba90/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-13 08:19:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=y53g6j7gkrn67yyhri5e7qb4s3nyzd6n4ct6iyltwoknn2csxkia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata trojan
Link:
https://tria.ge/reports/220713-j7tvmafag4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
ba1818460cc24937fa758eddb9a904c762d818d816ebcca3d0d7ce24ed80c8c5
MD5 hash:
580f512d827e56ac5c58db2221752e0b
SHA1 hash:
e6ab3ba611962ddbc73763d8e6d73f6de1c02921
Link:
https://www.unpac.me/results/c9650d84-08cc-4bb6-85e4-39e52d392989/
SH256 hash:
883b63ef84c6b1cc09687962beca56e4f4b7960df7c5459e29998befaa3ccf15
MD5 hash:
ecb3f27eb8279c51608c8ea8f8050655
SHA1 hash:
82385d75444ab5fccacf37e2746c7dce73faa7f3
Link:
https://www.unpac.me/results/c9650d84-08cc-4bb6-85e4-39e52d392989/
SH256 hash:
4a93ab32527cd9657a91c60a4f46d3814ed5ee25b581c9b164ba8d0dc62295b9
MD5 hash:
67dcf0131b0910c7673a7ab9c27570bf
SHA1 hash:
146d442aa7a8f3d0e978a8ad8a5846ce5ea74437
Link:
https://www.unpac.me/results/c9650d84-08cc-4bb6-85e4-39e52d392989/
SH256 hash:
58788e86ee943396ad403f306d6058573af2d8c93e51912078db7de55d698201
MD5 hash:
5a6fb9d2a255f019e9f5c9cabcb846aa
SHA1 hash:
0b33c3006746e7033e08be338cb0040931239cea
Link:
https://www.unpac.me/results/c9650d84-08cc-4bb6-85e4-39e52d392989/
SH256 hash:
ea801ddd1ea57f52ae69533038861744365d8d9c05c3a9c1190dba32d07dc6b6
MD5 hash:
4d0e9bfe94004ceb16e9b63c7c03067d
SHA1 hash:
05e3fb4119f85cc6b6543d8624191a7000d856cd
Link:
https://www.unpac.me/results/c9650d84-08cc-4bb6-85e4-39e52d392989/
SH256 hash:
c7766f27e6545befe3078a3a4fc03c96db8c8fcde0a7e46173b394d6e852ba90
MD5 hash:
f5632b0167565382d3ba954a8ac4c423
SHA1 hash:
c206583470a609b31544a8dd47a359b3f7188a77
Link:
https://www.unpac.me/results/c9650d84-08cc-4bb6-85e4-39e52d392989/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c7766f27e654/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c7766f27e6545befe3078a3a4fc03c96db8c8fcde0a7e46173b394d6e852ba90

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

img a567f55bf77448bca384dc7fb96ce54104db6f5751126e4993ec290b6e190dda

AgentTesla

Executable exe c7766f27e6545befe3078a3a4fc03c96db8c8fcde0a7e46173b394d6e852ba90

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 a567f55bf77448bca384dc7fb96ce54104db6f5751126e4993ec290b6e190dda
Cape
Cape
https://www.capesandbox.com/analysis/286911/
  
Dropped by
MD5 45b00c0e1904b5aea6ae582f09265f9a

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