MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9611073070a17fcc328c2a7f27d5753cb2ea27ffc97fe092e0c2055902498d48. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9611073070a17fcc328c2a7f27d5753cb2ea27ffc97fe092e0c2055902498d48
SHA3-384 hash: c6dfa4ad82c02e43cc09fdbd996f5d05d076652b1c993149e2ffbb288d59e80e1cf32389132bd4c404ccaa96fa1a3a6b
SHA1 hash: df8763d0132f9d0f2ba14821fca4622f739595d2
MD5 hash: 1898bc09447e53bda93334d70a57cbec
humanhash: spring-friend-fillet-virginia
File name:epda.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:971'264 bytes
First seen:2021-08-03 15:25:14 UTC
Last seen:2021-08-03 17:22:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:zqCmBITxf/iSQqazCuSi3pA23HbmpGSIvwNU:8I9XiSQRKi3pAiuQvwNU
Threatray 7'767 similar samples on MalwareBazaar
TLSH T14A25D0372644496BF7BEC5706A40E420F75046DA7682EE0F92D73ED7B8BB702258AC5C
dhash icon a2c4d4d4d4e8f086 (2 x AgentTesla)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
epda.exe
Verdict:
Malicious activity
Analysis date:
2021-08-03 15:26:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f770a1cc-fd51-449a-93d8-092a752c44ab

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/176109/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.14848.31386.10812.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a369edbf-0c0e-43ab-b0a3-2498297f2a97
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/826343
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
Multi AV Scanner detection for dropped 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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 458804 Sample: epda.exe Startdate: 03/08/2021 Architecture: WINDOWS Score: 100 45 Found malware configuration 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 8 other signatures 2->51 7 epda.exe 6 2->7         started        11 DLxES.exe 2 2->11         started        13 DLxES.exe 1 2->13         started        process3 file4 27 C:\Users\user\AppData\Roaming\wocaOFI.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp8430.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\Local\...\epda.exe.log, ASCII 7->31 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 15 RegSvcs.exe 2 4 7->15         started        19 schtasks.exe 1 7->19         started        21 conhost.exe 11->21         started        23 conhost.exe 13->23         started        signatures5 process6 file7 33 C:\Users\user\AppData\Roaming\...\DLxES.exe, PE32 15->33 dropped 35 C:\Windows\System32\drivers\etc\hosts, ASCII 15->35 dropped 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->37 39 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->39 41 Modifies the hosts file 15->41 43 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->43 25 conhost.exe 19->25         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9611073070a17fcc328c2a7f27d5753cb2ea27ffc97fe092e0c2055902498d48/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-30 07:21:59 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=syiqomdquf74ymumfj7spvlvhszouj77zf76bexayicvsasjrvea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2aa2a644cc059d9314a783e295e4c35102ffce374e2bf1b49f8fb8631ffdbb65
AgentTesla
4db148b755b23786d900184cbaa5a8c84943b34270186638aaf29933a2b1b6ed
AgentTesla
6edf2cd35efb889cf95bf9d63662f32f977b677ea486bde77cf2315a0c16552b
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748963c504f2c6746523e97dc34467020955ef0bb50c0e7ddfab3dc4ae73b12c
AgentTesla
7947ae152bc8cf3fc63e4ea5c49e8763f9a3bc585b7234a578f039c45e10f594
AgentTesla
c9ba3d46f5e03407ed704a1da66a0285709b4466f4c1c0cc7beaca898f16b102
AgentTesla
c9c015ddaa67fc81b96feb311757e4fc7705f3c9dfa6e624df78e8893986cd4e
AgentTesla
e1006a1e6b3dcdd13caf93b1efb31b50ba2bbd22af72821feed64e876626d6e8
AgentTesla
+ 7'757 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210803-f4q4zkgxmj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
Link:
https://www.unpac.me/results/096d3f9e-0ccb-434b-8c53-70d6930c8540/
SH256 hash:
1acce31125cdc0340b86b97c1c612a5d1fc606b17296b5bbe3c7aac9e5412903
MD5 hash:
1db43ddebd8051045908afc515cec108
SHA1 hash:
e1c3e0470ea3515537724f7422274a3e999c55c4
Link:
https://www.unpac.me/results/096d3f9e-0ccb-434b-8c53-70d6930c8540/
SH256 hash:
89724900cf2086382ec90b92a79e738698bd844b741586737c35e027fbf7f591
MD5 hash:
f61f2138842f92d414161af83d3fe7d7
SHA1 hash:
d63d93889fe519505322f78262ef09076306ce1a
Link:
https://www.unpac.me/results/096d3f9e-0ccb-434b-8c53-70d6930c8540/
SH256 hash:
9611073070a17fcc328c2a7f27d5753cb2ea27ffc97fe092e0c2055902498d48
MD5 hash:
1898bc09447e53bda93334d70a57cbec
SHA1 hash:
df8763d0132f9d0f2ba14821fca4622f739595d2
Link:
https://www.unpac.me/results/096d3f9e-0ccb-434b-8c53-70d6930c8540/
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/9611073070a17fcc328c2a7f27d5753cb2ea27ffc97fe092e0c2055902498d48

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
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 9611073070a17fcc328c2a7f27d5753cb2ea27ffc97fe092e0c2055902498d48

(this sample)

  
Dropped by
null
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/176109/

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