MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 649dc91d888b7981f2a39afb3d6810689fa7ea3b3d21f46274b0cc7f0c31ea2d. 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: 8
| SHA256 hash: | 649dc91d888b7981f2a39afb3d6810689fa7ea3b3d21f46274b0cc7f0c31ea2d |
|---|---|
| SHA3-384 hash: | 61d4cfdf4da891ff1a73dcaeb08d5e6e96e3660aaefd37cd40064b0ca5d803619a6254ca2a472ac75e098c1487add10a |
| SHA1 hash: | b9f7add4f6cc0d606566e9953ff7fbb4a03dd0b8 |
| MD5 hash: | 763ef2b3b91fc73877dc53f30ecf7a6a |
| humanhash: | summer-butter-india-mississippi |
| File name: | REQUEST FOR QUOTATION 82213 -071020_pdf.0006.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 601'088 bytes |
| First seen: | 2020-10-07 14:11:31 UTC |
| Last seen: | 2020-10-07 14:50:46 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:U6HqCSMHT6v1XotL07ROd4L2nyiHNVXK+pZGHz1IxB7lqiJuUvt:7KCScT6otLMROd4L2y4lK8ZGT |
| Threatray | 377 similar samples on MalwareBazaar |
| TLSH | 48D4C09C3660BADFC85BCD778AA81C64EA2074BB930BD243A05726DC990D697CF151F3 |
| Reporter |  Racco42 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Binary contains a suspicious time stamp
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 dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Moves itself to temp directory
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)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Ransomware.TeslaCrypt
Status:
Malicious
First seen:
2020-10-07 14:11:29 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 367 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Looks up external IP address via web service
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:
9c4291162b1f35b342cce8ea6f2cfe8e2583d29dd7b15c174d56da1f384fbcae
MD5 hash:
ae02faa949516e62107c0110f700f39a
SHA1 hash:
14fde1dd89f911311b3bcdee402b773020c179e4
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
SH256 hash:
7ad5f691cf287abe3ff72c852dfd3bcb705f370af7207e4d41b4d2e9c3cfc4b4
MD5 hash:
6066ac95b3075b98e2935f20c0e16e1c
SHA1 hash:
f21a9f25dfe76c2e4090841249452238f562e36e
SH256 hash:
649dc91d888b7981f2a39afb3d6810689fa7ea3b3d21f46274b0cc7f0c31ea2d
MD5 hash:
763ef2b3b91fc73877dc53f30ecf7a6a
SHA1 hash:
b9f7add4f6cc0d606566e9953ff7fbb4a03dd0b8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
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: | 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
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