MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3cdb85efd62add89d7945f62faf3c578d7fa6b5ec68573b1d774265afd46a8ad. 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: 9
| SHA256 hash: | 3cdb85efd62add89d7945f62faf3c578d7fa6b5ec68573b1d774265afd46a8ad |
|---|---|
| SHA3-384 hash: | 66f3f5cfd4a881ebd3fd362030cb1e714780b16cafc7390953b9c1915cb0122be52760de10835fcb64f05d67783b6858 |
| SHA1 hash: | 3790fd94d2fa8712e81aabd11910a2fe4b6c8514 |
| MD5 hash: | f613d92e22e3da552ca70021c267c826 |
| humanhash: | charlie-skylark-network-idaho |
| File name: | file |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 865'792 bytes |
| First seen: | 2021-01-12 16:40:40 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger) |
| ssdeep | 12288:CBxHv6IBM/mfR/qltEYG3LLGCgeupOqzDBy+MJNX9+rovVSrnYEupVs:CvVJkt2ejeAOqxxovVJQ |
| Threatray | 2'128 similar samples on MalwareBazaar |
| TLSH | 96056B50AF91A710D7BC67BD6021006127F2E766F3F8D79CEE9460B61F22A2445FE782 |
| Reporter |  fabjer |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Changing a file
Creating a window
Sending a UDP request
Creating a file in the Windows subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
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)
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 AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2021-01-12 12:43:50 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'118 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
3cdb85efd62add89d7945f62faf3c578d7fa6b5ec68573b1d774265afd46a8ad
MD5 hash:
f613d92e22e3da552ca70021c267c826
SHA1 hash:
3790fd94d2fa8712e81aabd11910a2fe4b6c8514
SH256 hash:
296620e9308a1069ca98d27c426f25f5c1f87d9240bb371c657571034b0261b5
MD5 hash:
4cf24d41a7882216740280e3294cb853
SHA1 hash:
6bcb31d3dc0a7d71da1067a628168664202769a4
SH256 hash:
ec9e938c8cd594fa35c2f83390c8f06e1dc1dc3d68e8e3c030a5ede132ada3c2
MD5 hash:
c2436a3c731f840202c8a3a17a692266
SHA1 hash:
74d690169063b058d3b4c053b66a0a17f4f4d3fa
SH256 hash:
e5d4f7c187dca923938aa51540133ff78dbe1a47c893bee9e1fda4d7a8ce6485
MD5 hash:
093f19d711977e736179316cee9fce72
SHA1 hash:
bceb3329b6ff13e5cb29e2df7c947afafa3be386
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
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
Comments
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