MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 706c5c5071a8a9e78bdb608764205cb8a26d6233bbdba2cbcf8ca756f4da68b3. 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: | 706c5c5071a8a9e78bdb608764205cb8a26d6233bbdba2cbcf8ca756f4da68b3 |
|---|---|
| SHA3-384 hash: | 64e847068c73935ab9f18997a11e20eccc29c760730247edfa221e974b7543f8bc5438dedfdd692d509661f5c475f44e |
| SHA1 hash: | 655e869ccc9425ba69e5f98cf268659c23aba738 |
| MD5 hash: | 4cdf815ea21f25f7933ad37488dd2265 |
| humanhash: | may-blossom-nebraska-five |
| File name: | OUR NEW COMPANY DESIGN SAMPLES NO 13134009...exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 586'752 bytes |
| First seen: | 2020-10-20 05:31:28 UTC |
| Last seen: | 2020-10-25 18:24:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:c9EJ9wt2L2C1Iz0i1h4L9eee12BvVDSLC702bmKEF:c4YC1Iz0ikVq2BvcbcmBF |
| Threatray | 315 similar samples on MalwareBazaar |
| TLSH | 22C49C736D81492EC56A07B140A5C1F0B6762ECE3F558B0E71DA4F2B3E81726AB1325F |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Sending a UDP request
Creating a window
Creating a file
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Moving a recently created file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Binary contains a suspicious time stamp
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2020-10-20 01:01:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
+ 305 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
706c5c5071a8a9e78bdb608764205cb8a26d6233bbdba2cbcf8ca756f4da68b3
MD5 hash:
4cdf815ea21f25f7933ad37488dd2265
SHA1 hash:
655e869ccc9425ba69e5f98cf268659c23aba738
SH256 hash:
30140c3bf5874d7d184b15513016f9de1524ae95a5efe9a1cb15bad6d6936d64
MD5 hash:
03847d82611bc6461cbb99ca768828f1
SHA1 hash:
39859a3fd3326520dfd1ed10456bb227933a8871
SH256 hash:
19d9922060be89a70b76e5c0056e751f1baa5d41819235c92cf4f5d7668e1267
MD5 hash:
811864a0b06c529af894a7fec6ddbf47
SHA1 hash:
d35b82933eb06a6ec60e8cbbdb65eb6cdcaeb6d2
SH256 hash:
9132bd776de63710c288ca8bbdcb6ccb297f68dc50230790b97099ffcfc20bac
MD5 hash:
18c79756e56cc18e410ea0e8c3b1432a
SHA1 hash:
df5b9d25ec7a2804edc44dd3c3ca18ad81ba801b
SH256 hash:
c123db62be4ee146315db6ccb8e81faa5db0b51a0fca273304f2ddc521f734f1
MD5 hash:
5ba78b5de6c368bbae6952379426cff1
SHA1 hash:
efac38a65b3550f0c10a501a9f1dba0dda38b150
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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
Other
Comments
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