MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b3614ad64d0a66c943c9b6551740a47c85c64598faea2576540dd207ae089e09. 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
| SHA256 hash: | b3614ad64d0a66c943c9b6551740a47c85c64598faea2576540dd207ae089e09 |
|---|---|
| SHA3-384 hash: | ae9542e59237f21703560f086e41bfca18660e282e723c3be53e3b8d6d1f8198bcee3dc1918a4bc5f06f957d8ca3607b |
| SHA1 hash: | 92bc6b96b3ec3eb08798dd518b6201424518b11d |
| MD5 hash: | 943d3e51c00b149d0fda61b891e6df0a |
| humanhash: | oranges-undress-texas-rugby |
| File name: | QUO210820210009223.PDF(121KB).exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'434'112 bytes |
| First seen: | 2021-08-12 06:23:07 UTC |
| Last seen: | 2021-08-12 13:00:02 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:E8av9lKYx0zWXf805Si0z+CSYNgrFTuOIgIa8VOLHT2fXHk/HmUVpmldEVRC7:E59tKze9VgrOFAYLHT2fXHvOi |
| Threatray | 8'341 similar samples on MalwareBazaar |
| TLSH | T1BE65D53C29BA2627D17AD374CBE59827F4509CAF3151BD94A4CA73260376B5239C323E |
| dhash icon | e4b8b878fcdcf9f0 (9 x Formbook, 5 x AgentTesla, 4 x Loki) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
322
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUO210820210009223.PDF(121KB).exe
Verdict:
Malicious activity
Analysis date:
2021-08-12 06:30:49 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Clean
Maliciousness:
Result
Verdict:
UNKNOWN
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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies the hosts 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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Defender Exclusion
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-12 06:24:07 UTC
AV detection:
11 of 46 (23.91%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 8'331 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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
Drops file in Drivers directory
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
ce4e7cd6f71a8312eecc9680f73aba035754838eff4adb4a414e83ce891966ed
MD5 hash:
09325832ffeae98428de31866653a7a1
SHA1 hash:
d3503b39a0a6d910e25f08c41aa1ea8b1dda5fae
SH256 hash:
a551a30818c3bd693b363ca3461b74c6e9b2835ceb60677112493cbb72e0c950
MD5 hash:
067303fb63557d525e2ae650cf203950
SHA1 hash:
9e170cfa33355163819ce908e16b969c75f2335e
SH256 hash:
33ac6b8012ce739e72022086b5d39b7fc030c20fa72988f76957685509d5c041
MD5 hash:
83f8ae95a7e6f016f6b00482588086e6
SHA1 hash:
70392939d6d60a913b51084ec1d98eaae8ca4868
SH256 hash:
b3614ad64d0a66c943c9b6551740a47c85c64598faea2576540dd207ae089e09
MD5 hash:
943d3e51c00b149d0fda61b891e6df0a
SHA1 hash:
92bc6b96b3ec3eb08798dd518b6201424518b11d
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.
Malspam
Delivery method
Distributed via e-mail attachment
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