MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 12435354d3667c9b9dc95d1785ead88c204863035e1fef5f4f7cd29623e4c47e. 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: | 12435354d3667c9b9dc95d1785ead88c204863035e1fef5f4f7cd29623e4c47e |
|---|---|
| SHA3-384 hash: | 4b47163b9b962fc30aea8192b15ef02b3d2ff9abb6c5032983763b9d1c5e9c2bd3ebc7fa2ad77d9fea5402e32cf37e3c |
| SHA1 hash: | 3f20ef6b850c79e0b877b37f13f711f1934239ae |
| MD5 hash: | 286234eaa6f7e731d6db9ada399d0b86 |
| humanhash: | alpha-charlie-wolfram-artist |
| File name: | RawOrigin.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 152'040 bytes |
| First seen: | 2020-11-30 14:59:10 UTC |
| Last seen: | 2020-11-30 17:17:03 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 1536:5JZLu8SjWiQlLgOiHg5ZyMtDqxmDYTjV1ef3FfeOnhyXvBeOjfUfLpo:5BUWiQKOiHuEMtDqxm+Vs3FHhyXv9jSe |
| Threatray | 10'184 similar samples on MalwareBazaar |
| TLSH | B9E38C84339DAC29E0FE3B32859F0C4436F2A3164532859AD5CE62E96CC11EBAF577C5 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Code Signing Certificate
| Organisation: | Fbfaddccdccdaedbee |
|---|---|
| Issuer: | Fbfaddccdccdaedbee |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | Nov 26 11:47:53 2020 GMT |
| Valid to: | Nov 26 11:47:53 2021 GMT |
| Serial number: | 04EF721B3D8E58EFEA42D385B918DADE |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 34429FBB2528D05EC4AEA81A4F08C2CB04D688060A6D93E3A4B70E48BB776E05 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Launching a process
Creating a process with a hidden window
DNS request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Setting a keyboard event handler
Sending a TCP request to an infection source
Stealing user critical data
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:
84 / 100
Signature
Binary contains a suspicious time stamp
Connects to a pastebin service (likely for C&C)
Installs a global keyboard hook
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-11-27 13:55:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'174 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
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
12435354d3667c9b9dc95d1785ead88c204863035e1fef5f4f7cd29623e4c47e
MD5 hash:
286234eaa6f7e731d6db9ada399d0b86
SHA1 hash:
3f20ef6b850c79e0b877b37f13f711f1934239ae
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Dropper
Score:
0.80
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: | AgentTesla_extracted_bin |
|---|---|
| Author: | James_inthe_box |
| Description: | AgentTesla extracted |
| Rule name: | AgentTesla_mod_tough_bin |
|---|---|
| Author: | James_inthe_box |
| Reference: | https://app.any.run/tasks/3b5d409c-978b-4a95-a5f1-399f0216873d/ |
| Rule name: | Agenttesla_type2 |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Agenttesla in memory |
| Reference: | internal research |
| Rule name: | agent_tesla_2019 |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | CAP_HookExKeylogger |
|---|---|
| Author: | Brian C. Bell -- @biebsmalwareguy |
| Reference: | https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
| Rule name: | win_agent_tesla_w1 |
|---|---|
| Author: | govcert_ch |
| Description: | Detect Agent Tesla based on common .NET code sequences |
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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