MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c8748a014a37d97c6de4d8dbb4a505b9bac1f4c62c07cd7ffb344970608d4a5. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c8748a014a37d97c6de4d8dbb4a505b9bac1f4c62c07cd7ffb344970608d4a5
SHA3-384 hash: fe23fb310a9d884dd0170e64eba34288298a1d75b938f5a192d8b7ea70df8d31d91e3ac0598a0ffdcea4c068cad9d882
SHA1 hash: 4a6278c063443f6c986055bb0338932f775aac25
MD5 hash: 68ca0240c6111b79a33c7ec7c2dcd9a0
humanhash: california-carpet-july-timing
File name:PACKING LIST CORP INVOICE 2738829 DATED 26 FOR SHIPMENT AS STATED ON 26 APRIL05I.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:557'568 bytes
First seen:2021-05-14 13:16:21 UTC
Last seen:2021-05-14 14:01:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:09Z6UQiypYQrhstlf1i0ueUKHP5NxpHI7C7StSWDU2/O4XR:GkayJythEKUKHTrIKojO4X
Threatray 4'949 similar samples on MalwareBazaar
TLSH 1BC4F10732F8DB95EABD1B742562220003F5F256E523E76E2E88123D4D7B7C2D6627C6
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PACKING LIST CORP INVOICE 2738829 DATED 26 FOR SHIPMENT AS STATED ON 26 APRIL05I.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-14 13:28:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/edafb5b9-aa30-4240-954f-511965421a4b

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/156710/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/781873
Signature
Contains functionality to register a low level keyboard hook
Found malware configuration
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
Installs a global keyboard hook
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
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 414275 Sample: PACKING LIST CORP INVOICE 2... Startdate: 14/05/2021 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 9 other signatures 2->49 6 PACKING LIST CORP INVOICE 2738829 DATED 26 FOR SHIPMENT AS STATED ON 26 APRIL05I.exe 3 2->6         started        10 mDPTQJF1.exe 3 2->10         started        12 mDPTQJF1.exe 2 2->12         started        process3 file4 27 PACKING LIST CORP ...26 APRIL05I.exe.log, ASCII 6->27 dropped 51 Injects a PE file into a foreign processes 6->51 14 PACKING LIST CORP INVOICE 2738829 DATED 26 FOR SHIPMENT AS STATED ON 26 APRIL05I.exe 17 9 6->14         started        53 Multi AV Scanner detection for dropped file 10->53 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->55 57 Machine Learning detection for dropped file 10->57 59 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->59 19 mDPTQJF1.exe 2 10->19         started        21 mDPTQJF1.exe 10->21         started        23 mDPTQJF1.exe 10->23         started        25 mDPTQJF1.exe 2 12->25         started        signatures5 process6 dnsIp7 33 ftp.universalinks.net 192.145.239.54, 21, 33036, 34737 IMH-WESTUS United States 14->33 29 C:\Users\user\AppData\...\mDPTQJF1.exe, PE32 14->29 dropped 31 C:\Users\...\mDPTQJF1.exe:Zone.Identifier, ASCII 14->31 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file access) 14->37 39 Tries to harvest and steal ftp login credentials 14->39 41 3 other signatures 14->41 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2c8748a014a37d97c6de4d8dbb4a505b9bac1f4c62c07cd7ffb344970608d4a5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-13 14:22:35 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fsduriauun6zprw6jwg3wssqlon2yh2mmlahzv77wncjobqi2ssq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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de6f0b11233b3266c255d77095664d655aab72b599f5c5ebd766d429b2705fdc
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e699464880fbebaa5c449f07bc51ed642362da1431c21dfe4be3e5a451f507ee
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fa1ce7326395c4f6f5dede176048a430c5a12414de35efead99ef3cf1712fab2
AgentTesla
+ 4'939 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/210514-b844v9p3gn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
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/2c8748a014a37d97c6de4d8dbb4a505b9bac1f4c62c07cd7ffb344970608d4a5

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 2c8748a014a37d97c6de4d8dbb4a505b9bac1f4c62c07cd7ffb344970608d4a5

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/156710/

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