MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a0c82e56e24195d6483cb479c94d3f87a4811102ee44c2b9777968700d7d84a8. 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: 10
| SHA256 hash: | a0c82e56e24195d6483cb479c94d3f87a4811102ee44c2b9777968700d7d84a8 |
|---|---|
| SHA3-384 hash: | ad217f43d94b48aee39365744ad6fc935e3321d5b6a29858ae01b008f9d04949c7eda15b9f92771a12ab5032292b27ad |
| SHA1 hash: | 6fa3ea0803849370a555b6f15041e5268170a1f2 |
| MD5 hash: | 4cb9ec10e007ea4d18873c5265be0af5 |
| humanhash: | virginia-maryland-uniform-florida |
| File name: | DHL_document11022020680908911.doc.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 2'423'296 bytes |
| First seen: | 2021-05-06 05:16:50 UTC |
| Last seen: | 2021-05-06 06:03:12 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:f6fpzR46+aJFU/588i4Uo8mCG2WUALaXRZy5Sw0AQ8X1xKQHyYBrk+ycIpbfZ4Z5:x |
| Threatray | 4'531 similar samples on MalwareBazaar |
| TLSH | A2B522466B7F26ACA91AB4D0DAC1C00CDBDBEAF05776D59F066A1003C7578642B7CB32 |
| Reporter |  cocaman |
| Tags: | AgentTesla DHL exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Adding an access-denied ACE
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
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 very large array initializations
Found malware configuration
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
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)
Sigma detected: Suspicious Double Extension
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-05-05 06:02:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 29 (72.41%)
Threat level:
1/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 4'521 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
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 Payload
AgentTesla
Unpacked files
SH256 hash:
bbe82d865c4911903564ed7f268170319588725c9737c6e33f5c3b7531bb1e3c
MD5 hash:
8c232d900f0436901dc09a77c71526b5
SHA1 hash:
f5e1399a5524bd9726169957bddc09a0f8f2f8ba
SH256 hash:
630dccf21934e1948476dadc7e2454efa75edcc1623d50c54f35077c6c7b541b
MD5 hash:
caaa09899f75867df07328601ee08b66
SHA1 hash:
bc8b8d8d612ccb2e85bf72817272125718531f37
SH256 hash:
a0c82e56e24195d6483cb479c94d3f87a4811102ee44c2b9777968700d7d84a8
MD5 hash:
4cb9ec10e007ea4d18873c5265be0af5
SHA1 hash:
6fa3ea0803849370a555b6f15041e5268170a1f2
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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
Other
Comments
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