MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 10791cad73c6725fb874bbce635798638b7b53a6c6653c5ce76c02798fa01ab5. 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: 7
| SHA256 hash: | 10791cad73c6725fb874bbce635798638b7b53a6c6653c5ce76c02798fa01ab5 |
|---|---|
| SHA3-384 hash: | e738291de488079c5b246c47275dd216d35fdd6a59cfd7e307d429991ba50fdfb6c995211b30a694c05f8130d21cb3e6 |
| SHA1 hash: | b825a8b5f839143601f2dbe25f72d0711b24c3e8 |
| MD5 hash: | 525bfc16ff350ff1fbeb90460fa05fe2 |
| humanhash: | equal-lamp-single-kentucky |
| File name: | Invoice copy.img.scan.jpeg.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 536'576 bytes |
| First seen: | 2020-11-16 15:13:19 UTC |
| Last seen: | 2020-11-16 16:55:01 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:0aOHV6bgRdBHMlU8LF+LY4DeQz5MOgtVi7KTDm7AuqZH0POnTbw+0OVqBIV7zg8k:0FVIgt8LFfFGMOSlmWH0POTbW6j1 |
| Threatray | 1'429 similar samples on MalwareBazaar |
| TLSH | CFB4F13612C1BF56D79E2FB9E17116401FF4F867A620EB1D7EE800DA1472B89CA10B76 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
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
Enabling autorun by creating a file
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
May check the online IP address of the machine
Multi AV Scanner detection for dropped 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)
Sigma detected: Scheduled temp file as task from temp location
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)
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.Trojan.Wacatac
Status:
Malicious
First seen:
2020-11-16 05:17:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'419 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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:
e4afdbd8d3975e11e44b56118eda5216e70c55d1b06fb342384ee401f5cfc027
MD5 hash:
3d8030cf6f7f9bf0357d936ca7b6da70
SHA1 hash:
64b387ba823cacd22b383caccb4ba277f1c043b5
SH256 hash:
cb951f1d2b5460456aad0d89cef1216d9be5e51784d11a92447d43e96177bd5e
MD5 hash:
8cd5d2014866f4ef60802ff1826998a6
SHA1 hash:
8ff75946905d0b117080cc5a07e6e0bbea4e9bbd
SH256 hash:
a6c369e1ac03d9eed726bd52327526cafc7c12a5d0fef25937cc26b8b9850bb6
MD5 hash:
2f94e43bd9026e6f5f20f65f1d1bd7e4
SHA1 hash:
e398f7a3a102f9b5b19e51aed804d13fb5666d90
SH256 hash:
10791cad73c6725fb874bbce635798638b7b53a6c6653c5ce76c02798fa01ab5
MD5 hash:
525bfc16ff350ff1fbeb90460fa05fe2
SHA1 hash:
b825a8b5f839143601f2dbe25f72d0711b24c3e8
Please note that we are no longer able to provide a coverage score for Virus Total.
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.
Delivery method
Other
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