MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 420b0a14b0d994f9c1e2ee75a3bba5063f558a4bfbf22f8967c57de61912eff5. 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: | 420b0a14b0d994f9c1e2ee75a3bba5063f558a4bfbf22f8967c57de61912eff5 |
|---|---|
| SHA3-384 hash: | 71173a240af590e1eb4aad54bd3203fdd2830153eb2c1902b6476e2674e537c388244f4dfbb5a44e022a87af26312290 |
| SHA1 hash: | 050ba83fb841bde0fc196ecb96813dac9da2efcf |
| MD5 hash: | 20bd85b7291f5249877111517e5a8d3b |
| humanhash: | georgia-alaska-alpha-cola |
| File name: | Zahlung.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'926'184 bytes |
| First seen: | 2021-02-15 07:38:16 UTC |
| Last seen: | 2021-02-15 09:54:18 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 1536:zEYY1yjxouCbQZfnCexrQ1kB8L++0UVbeMn0LnfqJTEnCffKaLoNeOVyETYuzAwv:j |
| Threatray | 2'644 similar samples on MalwareBazaar |
| TLSH | 81950780AD17688CE073B1E28DDCC808D9A9EA3E2ADF3C4B555CD763D2536681F64E74 |
| Reporter |  FORMALITYDE |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Zahlung.exe
Verdict:
Malicious activity
Analysis date:
2021-02-15 07:41:01 UTC
Tags:
rat agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Sending a UDP request
Unauthorized injection to a recently created process
Creating a window
Using the Windows Management Instrumentation requests
Adding exclusions to Windows Defender
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Found malware configuration
Installs a global keyboard hook
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)
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 AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-15 01:51:00 UTC
AV detection:
8 of 47 (17.02%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'634 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Windows security modification
AgentTesla
Modifies Windows Defender Real-time Protection settings
Turns off Windows Defender SpyNet reporting
Windows security bypass
Unpacked files
SH256 hash:
6f26ec08faa8a7ed92845f4fa9c3839bb430e68d12bd7ec0b2fdc4a7c4d687a9
MD5 hash:
e567fba84a3e483346c0f04bf34fc757
SHA1 hash:
2cffb6e87ee4469b01c8e63736c6abf284fb3be9
SH256 hash:
d27a70f2007bbec141bc0f3e1c4156b8163f019f6d8c32df9013abe8ba17ec21
MD5 hash:
3e5f68e39735050293691a33a2762ab9
SHA1 hash:
10ea9adb730fba9dfe45ad808c82e89019ee7655
SH256 hash:
420b0a14b0d994f9c1e2ee75a3bba5063f558a4bfbf22f8967c57de61912eff5
MD5 hash:
20bd85b7291f5249877111517e5a8d3b
SHA1 hash:
050ba83fb841bde0fc196ecb96813dac9da2efcf
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
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