MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b98d50c1513a1d87065ba386b604094baebea514f3579b44e9323d8a4a378442. 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: | b98d50c1513a1d87065ba386b604094baebea514f3579b44e9323d8a4a378442 |
|---|---|
| SHA3-384 hash: | 0cff53a37357226e4a1c602d431784f068eb53257fdc6440a4cb5be9ed9806dc8225a3b79c492d664c1c22949b8c7d97 |
| SHA1 hash: | ab941345efd556cb00d17d4df4ac5998e9e3179b |
| MD5 hash: | 6c3715c7fcb7b9945a8537d1fa961eb3 |
| humanhash: | glucose-mexico-ten-sweet |
| File name: | Payment Receipt.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 864'768 bytes |
| First seen: | 2021-01-08 08:24:41 UTC |
| Last seen: | 2021-01-08 09:50:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:nh5y7Sy1UDaRdWgNljNd4t4xu03yHG+1tBskF+VoOl1:nhY7SyUyjLo4hyHF1teI+Vou |
| Threatray | 2'097 similar samples on MalwareBazaar |
| TLSH | 4005F14932649B92DABCCBFA1450644013F47A0A12ABF35D5DC7B4FA2CB5BA14F11F1B |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: relay13.raiolanetworks.com
Sending IP: 217.182.121.196
From: email@holyland.com.pk
Subject: Payment Receipt
Attachment: Payment Receipt.zip (contains "Payment Receipt.exe")
AgentTesla SMTP exfil server:
smtp.yandex.com:587
Intelligence
File Origin
# of uploads :
2
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Receipt.exe
Verdict:
Malicious activity
Analysis date:
2021-01-08 08:31:28 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
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
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
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
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
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)
Queries sensitive video device information (via WMI, Win32_VideoController, 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 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:
Win32.Backdoor.Generic
Status:
Suspicious
First seen:
2021-01-08 08:25:15 UTC
AV detection:
4 of 46 (8.70%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'087 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla evasion keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
b98d50c1513a1d87065ba386b604094baebea514f3579b44e9323d8a4a378442
MD5 hash:
6c3715c7fcb7b9945a8537d1fa961eb3
SHA1 hash:
ab941345efd556cb00d17d4df4ac5998e9e3179b
SH256 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
SH256 hash:
e5183334a57baeed19d160e75ea501566838745890a86664ceff032c1f637164
MD5 hash:
bd46358bb17b176eefc9684c96473430
SHA1 hash:
a8324ad3f8cd964434503e1618e7ca2143ca20ea
SH256 hash:
1cb972816a16850827c76019a60bc8a997dd232ca9b1bcbb6dd2d58007d1a6be
MD5 hash:
465518c9b1d7b65a53e4f8fad1a2ed60
SHA1 hash:
dfd3b514c1c1f86c976f76fc8ecebfc42ba36a6d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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
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