MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5952cc403a58eab272b199a6f39c35bfadf8feeafbadc1a3d30a68e01e93b7ae. 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: | 5952cc403a58eab272b199a6f39c35bfadf8feeafbadc1a3d30a68e01e93b7ae |
|---|---|
| SHA3-384 hash: | f8416439c9e3b1c629da66528fb8e3721f17ee5e273e277af913d06d22a852ad89c5ff0c29992c0d973ebc5669c4eaa3 |
| SHA1 hash: | ebb4b9fff17aa4ce58ace5eb822d9999655bd884 |
| MD5 hash: | 1c7398b5bb04a3c274798a9e510c66c7 |
| humanhash: | rugby-bluebird-lake-sierra |
| File name: | Payment Reference.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 725'504 bytes |
| First seen: | 2020-11-17 06:30:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5feb84acecb027bcb08662a8a0874539 (2 x AgentTesla, 1 x MassLogger) |
| ssdeep | 12288:CHsp0vaY707H4sf+Dt1EbT5joJEa1Q8ap2FCv/V4glJ6AHEvR5s7JSx2GaD4:oYH3fWt1EqJEGQtgCvt4OQSAR5sNSsM |
| Threatray | 1'251 similar samples on MalwareBazaar |
| TLSH | 98F4F111B785ECB1D53B047288FB6A6AC67DBC22478024D7E39CB21F49359F1BA36217 |
| Reporter |  fabjer |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Unauthorized injection to a recently created process
Creating a window
Creating a file
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
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 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
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Stelega
Status:
Malicious
First seen:
2020-11-16 13:06:33 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'241 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Unpacked files
SH256 hash:
5952cc403a58eab272b199a6f39c35bfadf8feeafbadc1a3d30a68e01e93b7ae
MD5 hash:
1c7398b5bb04a3c274798a9e510c66c7
SHA1 hash:
ebb4b9fff17aa4ce58ace5eb822d9999655bd884
SH256 hash:
f9cb7d479d1f2bd437b85c1fac53c03c244dec71c9b6ef4cc453eae26ac811d6
MD5 hash:
3c99a997ffc6a8b26d8cbead706970ca
SHA1 hash:
60c354fb84512271ab926526101bd718954f7eed
SH256 hash:
974c5318834a8a22944597ac23f99e27a17ecb6f80f3af1264f4aecb69b4079d
MD5 hash:
1bc105d6dc5372ab25ab02b61b5f7f97
SHA1 hash:
6ac63f8e4d4c2b6fc8b70d61d203eb1b52300fae
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.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
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