MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8b45867cf43228e39b9b836de008a307fd17f7d30cc05385d8405ccb0dccdb48. 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
| SHA256 hash: | 8b45867cf43228e39b9b836de008a307fd17f7d30cc05385d8405ccb0dccdb48 |
|---|---|
| SHA3-384 hash: | 39e1dadd4ceda1a83015c95ef3c7b0c960ddca7f83c057942d1b35578bea757f7ef0e0d6809b04c14811d60a9fa6d19d |
| SHA1 hash: | e1406efcf28ebeb75da504d95c381a5c1adc4bb8 |
| MD5 hash: | c08d9ddaf93ae4469f5364e72a88bdda |
| humanhash: | echo-ohio-steak-high |
| File name: | Scanned copy_Payment Confirmation(MT103)Swift_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 555'520 bytes |
| First seen: | 2021-11-29 13:45:03 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:MpYcrq3cPnUaAdYpYAs3tHcUrS64TXZ+2bAj/lLrCAxT67H:MpYcrbvUzrAsdHrSTp+2MjhBxGH |
| Threatray | 13'084 similar samples on MalwareBazaar |
| TLSH | T183C4232017F4C375C39D5AB114EA911A57BE7753A423C3057BDA30CE48DB6CAA3ACA93 |
| Reporter |  malwarelabnet |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scanned copy_Payment Confirmation(MT103)Swift_pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-29 13:50:47 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a window
DNS request
Сreating synchronization primitives
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Defender Exclusion
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-29 02:33:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 13'074 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Behaviour
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
Maps connected drives based on registry
Checks BIOS information in registry
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:
d1f3efe188f69adf134d3d066531c9cd783ca88a7e711dda551882fa6743e12b
MD5 hash:
94ebc3e471570d00d4c85231ba6f2d1e
SHA1 hash:
b1508847a7f905875dda476a89197af42f9ba4f8
SH256 hash:
47b5808ae8771eb224757dc30ab376dd82559eb8a317a86954606f8c1dbe55f1
MD5 hash:
1bf0dcaf7aef946aa5c67ebb83775508
SHA1 hash:
8c93dc7a35aaea1896bf5084a7e3f46ac46a116b
SH256 hash:
b19104b568ca3ddccc2a8d3d10ecddb1ea240171e798dc3a486292cfa14b6365
MD5 hash:
7b0900da932f4ed9630d65b04422736d
SHA1 hash:
6fa340436e3a8e73ae2b3e911f861483183c68ef
SH256 hash:
8b45867cf43228e39b9b836de008a307fd17f7d30cc05385d8405ccb0dccdb48
MD5 hash:
c08d9ddaf93ae4469f5364e72a88bdda
SHA1 hash:
e1406efcf28ebeb75da504d95c381a5c1adc4bb8
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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