MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
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SHA256 hash: 3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b
SHA3-384 hash: 5e504c3e2b6c2f2bbcedb5e0b64a14d46ba5fa45a0dad43de6b60042fa4faae735ddc3b73fae2c005ac5d4213fa1642c
SHA1 hash: 7433474ce2dab07f4b9c6c5301e76a02fd73e1db
MD5 hash: 63e261625a60497df096cda077891ad3
humanhash: mexico-network-romeo-speaker
File name:rMonthlyStateme.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:593'920 bytes
First seen:2023-10-04 15:35:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:pawpe+SBq0cCVy/Y1HF5ocMugKoRpNCTydSbU9G+X0y:pawpe+SBqH5g1lcugKsgTyUbU9hX0
Threatray 49 similar samples on MalwareBazaar
TLSH T161C49D6474EF1E83F376E7BEC3A02A45C6BEB2F1595BB61B200406A59453D81FB13A34
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
290
Origin country :
BR BR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.20971.32421.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Labled as:
MSIL/Kryptik_AGeneric.BJJ trojan
Link:
https://www.hybrid-analysis.com/sample/3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b
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/b17bd591-59c6-46f3-9c81-56e42fb2ff5f
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1319587
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
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)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
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 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 AntiVM3
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1319587 Sample: rMonthlyStateme.exe Startdate: 04/10/2023 Architecture: WINDOWS Score: 100 36 mail.ceryletech.com 2->36 38 ceryletech.com 2->38 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 11 other signatures 2->48 8 rMonthlyStateme.exe 6 2->8         started        12 mGgmEkU.exe 5 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\Roaming\mGgmEkU.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\...\tmp6778.tmp, XML 8->34 dropped 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->50 52 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->52 54 Uses schtasks.exe or at.exe to add and modify task schedules 8->54 56 Injects a PE file into a foreign processes 8->56 14 rMonthlyStateme.exe 2 8->14         started        18 schtasks.exe 1 8->18         started        58 Antivirus detection for dropped file 12->58 60 Multi AV Scanner detection for dropped file 12->60 62 Machine Learning detection for dropped file 12->62 20 mGgmEkU.exe 2 12->20         started        22 schtasks.exe 1 12->22         started        24 mGgmEkU.exe 12->24         started        26 mGgmEkU.exe 12->26         started        signatures6 process7 dnsIp8 40 ceryletech.com 103.53.43.36, 49690, 49691, 587 PUBLIC-DOMAIN-REGISTRYUS India 14->40 28 conhost.exe 18->28         started        64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->64 66 Tries to steal Mail credentials (via file / registry access) 20->66 68 Tries to harvest and steal browser information (history, passwords, etc) 20->68 30 conhost.exe 22->30         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2023-10-04 03:00:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
19 of 22 (86.36%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hptgcjibi4sxf7oabhlvkz6lqpkpf5kkoyumfok3jcw3npoehonq._file
Verdict:
malicious
Similar samples:
00dc35f39503924bff98f40ac52100ab2882ed22cdf8a3e4a9ec2f1797736aaa
AgentTesla
09cab28b90799facd47c9a949855955c635efef849dd8896110e8376ff7f1458
AgentTesla
18a48731b148e59ecffa75b392d72963d1a7e386201e9745eb1f06169cd37d00
AgentTesla
246d6ffb502aa4b83300c5bb35e008e245ad36d243a83e6bdfee04eefdaac71e
AgentTesla
43b81d0ca2373e9f8746005bff03564656b711c3a0d9e81a632f703a420e1cd6
AgentTesla
63efc3445014bdf5bc7c990e30c279a5f1ef3aca8760335c91e5c774aac13d73
AgentTesla
8192f84102d9071fc922c436f69660b5be0bdb300adaa212295f84f985bbc5ea
AgentTesla
ec50c4dbfaf63807aa7eab2af9c1bc46b66553bc1da16f1aede4dd8096b8bcd5
AgentTesla
eded555a7a575a6335ccc1c59ac51b58eb00ba3f43a0d5ed66f2af28f4d3bcf6
AgentTesla
f4467d8859d174c9edf5b596e96c4456a6aa0259bdee1d72697a76aab5f2f899
AgentTesla
+ 39 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/231004-s1wv3seg65/
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:
31a5895e1e50c045c2638cdf7ed807bfb2a1853fe6a78e56d5e228a58dbc432c
MD5 hash:
4bf35bfd6b5af089dacc038a015e9fb1
SHA1 hash:
d1f4d463a3099c12ec73d81b18ba0e8a453748ef
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/6c355765-fbb6-43e2-b94d-07d451258210/
Parent samples :
1024c5a32af1c1258ae59dd439ea7296f0bf4e85be62ba027afaff2adcf84256
3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b
SH256 hash:
6b6f0d0008346e351a105a7839d85b9aaae5b3c957c28618dcbc347c5c9db77f
MD5 hash:
fc82262057015206c59954e04996f8ac
SHA1 hash:
8650746ca799d0bc8020a5383b03b3d747ee889b
Link:
https://www.unpac.me/results/6c355765-fbb6-43e2-b94d-07d451258210/
SH256 hash:
b71dbdce1a5a9517543def0c69e4984fd02c70cf6fe6e3c814151670c0ea4964
MD5 hash:
dbc0535c131972d31de5d3cff1742b67
SHA1 hash:
825af07b6a26da962d6cb995b01d609b3ac66694
Link:
https://www.unpac.me/results/6c355765-fbb6-43e2-b94d-07d451258210/
SH256 hash:
3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b
MD5 hash:
63e261625a60497df096cda077891ad3
SHA1 hash:
7433474ce2dab07f4b9c6c5301e76a02fd73e1db
Link:
https://www.unpac.me/results/6c355765-fbb6-43e2-b94d-07d451258210/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3be661250147/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/3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
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 3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments