MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47fc87897b349ab521af244b8ef31fa25d31adfd92f6b1b66ec0e3eea53ff22f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47fc87897b349ab521af244b8ef31fa25d31adfd92f6b1b66ec0e3eea53ff22f
SHA3-384 hash: d753555086e4ebd42fb9087d3555910748f8c2e3cae1e97e662dadb3e08ed64971b4add6bfe727e3d9258dd94f8e76c0
SHA1 hash: cc39d935c647a1b070d2467a78c337d368120c72
MD5 hash: 8988fd3e160889e1d44d6e9c237c803a
humanhash: stream-carolina-hotel-two
File name:Thorold Auto Payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:706'048 bytes
First seen:2021-12-07 10:31:15 UTC
Last seen:2021-12-07 12:57:12 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 12288:FQYSKB2wB1SIjUx5rXgzyMbyGD7MjQh+48fMGLzjlvvOIcuZRvjUbilnnwCTCwmz:FRS8B19onfrjlMuvjDthTCwmz
Threatray 13'310 similar samples on MalwareBazaar
TLSH T1D4E4CF8D3590B1EEF877D5729EB82CA4EA20B4F6D30B519BE013149ED85D987CF241B2
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Thorold Auto Payment.exe
Verdict:
Suspicious activity
Analysis date:
2021-12-07 10:34:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3ab37482-86cc-4a8f-8069-9697225a8e70

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/212059/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.38164724.29877.9935.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61af3826fa72c81b5b0fdba7/reports/6868795b-3d19-4274-979a-cb1350bbbba7/overview
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/78603156-5ff2-4ee4-bdc6-bf35ec5d1329
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/902926
Signature
.NET source code contains very large array initializations
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Suspicius Add Task From User AppData Temp
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 dnsIp2 2 Behavior Graph ID: 535404 Sample: Thorold Auto Payment.exe Startdate: 07/12/2021 Architecture: WINDOWS Score: 100 42 x1.i.lencr.org 2->42 44 mail.ashokyadav.co.in 2->44 46 ashokyadav.co.in 2->46 48 Multi AV Scanner detection for dropped file 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected AgentTesla 2->52 54 14 other signatures 2->54 8 mFXPXyJ.exe 4 2->8         started        11 Thorold Auto Payment.exe 6 2->11         started        14 mFXPXyJ.exe 3 2->14         started        signatures3 process4 file5 58 Multi AV Scanner detection for dropped file 8->58 60 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->60 62 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->62 66 2 other signatures 8->66 16 schtasks.exe 1 8->16         started        18 mFXPXyJ.exe 2 8->18         started        36 C:\Users\user\AppData\...\IkRtrqqdJgrXj.exe, PE32 11->36 dropped 38 C:\Users\user\AppData\Local\...\tmp61BB.tmp, XML 11->38 dropped 40 C:\Users\...\Thorold Auto Payment.exe.log, ASCII 11->40 dropped 64 Injects a PE file into a foreign processes 11->64 20 Thorold Auto Payment.exe 2 5 11->20         started        24 schtasks.exe 1 11->24         started        26 Thorold Auto Payment.exe 11->26         started        signatures6 process7 file8 28 conhost.exe 16->28         started        32 C:\Users\user\AppData\Roaming\...\mFXPXyJ.exe, PE32 20->32 dropped 34 C:\Users\user\...\mFXPXyJ.exe:Zone.Identifier, ASCII 20->34 dropped 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->56 30 conhost.exe 24->30         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47fc87897b349ab521af244b8ef31fa25d31adfd92f6b1b66ec0e3eea53ff22f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-30 01:17:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
31 of 45 (68.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i76ipcl3gsnlkinperfy54y7ujotdlp5sl3ldntoydr65jj76ixq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
317d1a71b0b186812944940241a087e4c93cb1a305a98838d60b8263881c7446
AgentTesla
9bcddc31906a8515bc79286dd4aee46e29a04239b546326513d6058a2f1b2e8d
AgentTesla
a2fe04b23ff87693a170fbe1c4375595699582113c89d2b38809d5ce0703345b
AgentTesla
a5512bb93b3d36122fe75d5f4cac2904947942704674ab517f4aeeb2eb0a988f
AgentTesla
e729a9475fc9de021d5f141593ef37a929ccc0e27ea00da8fb42ed856f6d4caf
AgentTesla
+ 13'300 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/211207-mky3lsggbl/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
9186d6d48e053ea6cbe13ca5e4a2c9022527646dc4bb96832257755ef87f4f16
MD5 hash:
6d1a1d593a1da586ebdc88a01509b345
SHA1 hash:
f64d76e996b0bb50675ed83d067a4e52830a2ce0
Link:
https://www.unpac.me/results/625eca3d-0da8-4af1-b6a6-5bb5048bcaac/
SH256 hash:
c6e2a3c0be85a9571cb096dbb65c1369f90e445a83f2f32ee76fcb71fd54b059
MD5 hash:
f1cfc4a9ea5b190502c5a761121b7e70
SHA1 hash:
d45dda8c3bd4da863bb5785532123c6cfd15dd48
Link:
https://www.unpac.me/results/625eca3d-0da8-4af1-b6a6-5bb5048bcaac/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/625eca3d-0da8-4af1-b6a6-5bb5048bcaac/
SH256 hash:
47fc87897b349ab521af244b8ef31fa25d31adfd92f6b1b66ec0e3eea53ff22f
MD5 hash:
8988fd3e160889e1d44d6e9c237c803a
SHA1 hash:
cc39d935c647a1b070d2467a78c337d368120c72
Link:
https://www.unpac.me/results/625eca3d-0da8-4af1-b6a6-5bb5048bcaac/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/47fc87897b349ab521af244b8ef31fa25d31adfd92f6b1b66ec0e3eea53ff22f

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

zip ee21472dcf053989bd774cd6517c83ea17247afa7c983ad9e7aa5311e84eebd6

AgentTesla

Executable exe 47fc87897b349ab521af244b8ef31fa25d31adfd92f6b1b66ec0e3eea53ff22f

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 ee21472dcf053989bd774cd6517c83ea17247afa7c983ad9e7aa5311e84eebd6
Cape
Cape
https://www.capesandbox.com/analysis/212059/

Comments