MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c86d38aa757ac108e7d31f03848e49091391730cf0d132b71e70d487c919f68c. 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: c86d38aa757ac108e7d31f03848e49091391730cf0d132b71e70d487c919f68c
SHA3-384 hash: 8a2849a616ee2e3fe5b6e3f7381c3fd78f08ff77bbfa0e2bc9387e7d619a817aa39c8b20d4d18c4b53c0a95ccb8828cb
SHA1 hash: 0706e0893260e08029bd7ca811cf91b7d7a7bf34
MD5 hash: 1a696b90a4b86b8fe45cb357f2fa45c5
humanhash: washington-illinois-happy-nebraska
File name:Novo inquérito.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:599'040 bytes
First seen:2023-04-14 06:09:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'614 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ol19nn2qN1gyK0X30tuLXoAh8jIcW7jDMLziqibq6:oxnn2qN1g4X30YcIfaiqiO6
Threatray 177 similar samples on MalwareBazaar
TLSH T1BFD40261BE0B4111E65D037298F91C24037BCE63E032E75D2DC931656BBB7DA4A72B8B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 071f185c3ac63e3e (1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe geo PRT

Intelligence

File Origin
# of uploads :
1
# of downloads :
223
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Novo inquérito.exe
Verdict:
Malicious activity
Analysis date:
2023-04-14 06:26:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/558d51ec-6dcc-4295-94a5-d8ad28b5d4d4

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/382164/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Creating a process from a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/6438ee3cb4ec50bace6021ab/reports/c923e578-b0f6-4838-a663-a6cf5bee061f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c86d38aa757ac108e7d31f03848e49091391730cf0d132b71e70d487c919f68c
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f1550d13-6000-4b16-bc56-597255ab6489
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1213741
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 846673 Sample: Novo_inqu#U00e9rito.exe Startdate: 14/04/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 6 other signatures 2->51 7 Novo_inqu#U00e9rito.exe 7 2->7         started        11 kPOciJGkqhA.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\kPOciJGkqhA.exe, PE32 7->35 dropped 37 C:\Users\...\kPOciJGkqhA.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpC4DB.tmp, XML 7->39 dropped 41 C:\Users\user\...41ovo_inqu#U00e9rito.exe.log, ASCII 7->41 dropped 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Adds a directory exclusion to Windows Defender 7->57 13 Novo_inqu#U00e9rito.exe 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 23 kPOciJGkqhA.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 mail.vivanelectric.com.ar 167.114.32.111, 49708, 49709, 587 OVHFR Canada 13->43 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        63 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->63 65 Tries to steal Mail credentials (via file / registry access) 23->65 67 Tries to harvest and steal browser information (history, passwords, etc) 23->67 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c86d38aa757ac108e7d31f03848e49091391730cf0d132b71e70d487c919f68c/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zbwtrktvplaqrz6td4byjdsjbejzc4ym6ditfny6odkipsiz62ga._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
04a42e9d0b1c019989d91249331e0920703296490ab8a565bed15e1a0e1742fc
AgentTesla
349fada4859b8ffa4c690af723daa16669d6fa2b9f5ec51111adee2e8cb63748
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5139217f06a06c8e1ed07dc698e466753577c1b5d8c54bf9fb698d13df19b31a
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69fa15d77275d1d0383f6a1ec7137989a392fe17050cb90f3670e8e834f931be
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8a03b8808de5dc90141e961a89350e8e50ad3f8410ec4e2d5b4fa64cfc310519
AgentTesla
9c2c8761ad2b6ff1f1210799eb5235fe597150650e7d593c65a55c39185f4acd
AgentTesla
b5faf98263a83d05175328850c5b397e4d5c26a7b36ca417d93811c2745edab9
AgentTesla
dc8b5b7735c90739b5390fa8c66740263920040660fe10ce5dfbe2eddacc91aa
AgentTesla
e68df2087331bc53cc8df1fea6ccabb8fd68ce31e9b5a6addbb6bc9036988c51
AgentTesla
f9aae697de8f7e3a68c93b050e7006e87be5773b57f32622efcfe2dae56461ca
AgentTesla
+ 167 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230414-gw21rage86/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
a55d15321455943952c7a98d6ca52a29a3ab1db23ca75dafb3e635cf06f36b98
MD5 hash:
f29fd73700f3ae61b0e7898edda758a1
SHA1 hash:
e9f70051a0e749d5ebdcbc9452006560801b16f5
Link:
https://www.unpac.me/results/1ed3002c-09d7-4b66-af86-1bc6eaeb76a0/
SH256 hash:
9db51828e2576235bbe046a0f9ee6c87afc424e68afccb19711be7b921bbe65b
MD5 hash:
71aa0f0b535501360051876c8d89549b
SHA1 hash:
ddf3993acaaa99bbd746080cd2ebddba916ff712
Link:
https://www.unpac.me/results/1ed3002c-09d7-4b66-af86-1bc6eaeb76a0/
SH256 hash:
7f16a05b578c25313f2df1c5c73ade8eb27f15ca7048207e11ae972cc465eeb1
MD5 hash:
6a77df70fd341fdf640149484088a663
SHA1 hash:
d4dc09164a20fecf36514c72349f8b4ce4321a19
Link:
https://www.unpac.me/results/1ed3002c-09d7-4b66-af86-1bc6eaeb76a0/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/1ed3002c-09d7-4b66-af86-1bc6eaeb76a0/
SH256 hash:
f074b2c09142fa55caae482b5ec6ba350fda0ac62329bb825d61f21e2e7059a1
MD5 hash:
567bbf43aac601560b1def4a872d4089
SHA1 hash:
21dfc6e6ecf39c9c23927c114ca911559ca4593e
Link:
https://www.unpac.me/results/1ed3002c-09d7-4b66-af86-1bc6eaeb76a0/
SH256 hash:
c86d38aa757ac108e7d31f03848e49091391730cf0d132b71e70d487c919f68c
MD5 hash:
1a696b90a4b86b8fe45cb357f2fa45c5
SHA1 hash:
0706e0893260e08029bd7ca811cf91b7d7a7bf34
Link:
https://www.unpac.me/results/1ed3002c-09d7-4b66-af86-1bc6eaeb76a0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c86d38aa757a/report/overview.html
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:Dotnet_Hidden_Executables_Detect
Create hunting rule
Author:Mehmet Ali Kerimoglu (@CYB3RMX)
Description:This rule detects hidden PE file presence.
Reference:https://github.com/CYB3RMX/Qu1cksc0pe
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 c86d38aa757ac108e7d31f03848e49091391730cf0d132b71e70d487c919f68c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/382164/

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