MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7aa68607125bef983ddab226fba6d49d5ad2fb35348d981b33a2dc469ab045ea. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7aa68607125bef983ddab226fba6d49d5ad2fb35348d981b33a2dc469ab045ea
SHA3-384 hash: 02bc1a1b7b56fda4e00ea99c271b6b32c7a8229e2dd81f4fc010d0dd091407a761e09bd3776ce484330d170554af89c1
SHA1 hash: 5ed3f6530dd9c0eb594edb69ad86289ffbd275c2
MD5 hash: 4de77e3206ed554947b05152fbeea87c
humanhash: india-island-london-missouri
File name:Hesap Cuzdani 08.06.2021_Nolu Hesabınızın 0198010.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:768'000 bytes
First seen:2021-06-14 06:29:07 UTC
Last seen:2021-06-14 08:01:47 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:b37ZRUVYtXiZbY9w3m4fBriuE+z59XB8oz5kNnl0s6kYrH3kN5B16LutMViJRI/l:5RUVYtXiZOx4B8ASNnuj0N5B1QUYiJRu
TLSH 0BF4121223D8AF67D23E55B01461609106F2EC26BB31F6DA7E8C75DE39F2F848741B26
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Hesap Cuzdani 08.06.2021_Nolu Hesabınızın 0198010.exe
Verdict:
No threats detected
Analysis date:
2021-06-14 06:32:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c9451358-60ce-4c67-9531-948a15b1d52f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.829.7739.24406.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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2e9f576b-ada2-403a-ab13-9687d4e4945b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/801552
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Sigma detected: Suspicious Process Start Without DLL
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 433946 Sample: Hesap Cuzdani 08.06.2021_No... Startdate: 14/06/2021 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Yara detected AgentTesla 2->41 43 Yara detected AgentTesla 2->43 45 5 other signatures 2->45 7 Hesap Cuzdani 08.06.2021_Nolu Hesab#U0131n#U0131z#U0131n 0198010.exe 4 2->7         started        11 gqdBJdt.exe 2 2->11         started        13 gqdBJdt.exe 1 2->13         started        process3 file4 27 Hesap Cuzdani 08.0...31n 0198010.exe.log, ASCII 7->27 dropped 47 Writes to foreign memory regions 7->47 49 Adds a directory exclusion to Windows Defender 7->49 51 Injects a PE file into a foreign processes 7->51 15 RegSvcs.exe 2 4 7->15         started        19 powershell.exe 25 7->19         started        21 conhost.exe 11->21         started        23 conhost.exe 13->23         started        signatures5 process6 file7 29 C:\Users\user\AppData\Roaming\...\gqdBJdt.exe, PE32 15->29 dropped 31 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->31 33 Tries to steal Mail credentials (via file access) 15->33 35 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->35 37 3 other signatures 15->37 25 conhost.exe 19->25         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7aa68607125bef983ddab226fba6d49d5ad2fb35348d981b33a2dc469ab045ea/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-14 06:29:11 UTC
AV detection:
24 of 46 (52.17%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210614-82llxcmala/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1360033246:AAF6H8m6YrL09doyxtsvJzZ_cIl__BCF4aU/sendDocument
Unpacked files
SH256 hash:
34e69e90b7cb6121c3f93911f21dfb00491ea5d5bb79bfce4902d04f72c24184
MD5 hash:
b6b086a0ab13f3feb9ee8c846d230e5d
SHA1 hash:
dd8e1b816f3e7d9dcfa6eddc20a27fe0fbed478a
Link:
https://www.unpac.me/results/e03546b1-2c2e-473a-a313-a3f178d5a676/
SH256 hash:
7aa68607125bef983ddab226fba6d49d5ad2fb35348d981b33a2dc469ab045ea
MD5 hash:
4de77e3206ed554947b05152fbeea87c
SHA1 hash:
5ed3f6530dd9c0eb594edb69ad86289ffbd275c2
Link:
https://www.unpac.me/results/e03546b1-2c2e-473a-a313-a3f178d5a676/
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/7aa68607125bef983ddab226fba6d49d5ad2fb35348d981b33a2dc469ab045ea

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

Executable exe 7aa68607125bef983ddab226fba6d49d5ad2fb35348d981b33a2dc469ab045ea

(this sample)

  
Delivery method
Distributed via e-mail attachment

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