MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 61991dd3c1ad91e207fa0769ad803232f8f6997fdb5872f80a2df97b76429c11. 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: 13
| SHA256 hash: | 61991dd3c1ad91e207fa0769ad803232f8f6997fdb5872f80a2df97b76429c11 |
|---|---|
| SHA3-384 hash: | 366e7143ec536f57e175b1a85844c89f4508e35a5a9485ffe6f7c6df6bf6a461de94312fcc57bcc3b13c4a9b37e4b605 |
| SHA1 hash: | 9442e40a393f57f38459a564881f8630c90b70f5 |
| MD5 hash: | 8418576a680bfb793e77d7ea53ba361b |
| humanhash: | cold-sad-triple-burger |
| File name: | PAYMENT RECEIPT-WONDERFUL.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 697'856 bytes |
| First seen: | 2021-09-07 07:20:43 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:JHbRhWE+PvqlRFc1Y72m2VYL9Onpb7+PMR/q:J70vqlRFcy7I49ER7LR/ |
| Threatray | 9'590 similar samples on MalwareBazaar |
| TLSH | T16BE42C3E18FE23279176C7D5CBE48827F6C098AF3133A96467D747664316A4635C322E |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT RECEIPT-WONDERFUL.exe
Verdict:
Malicious activity
Analysis date:
2021-09-07 07:26:21 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Deleting a recently created file
Launching a process
Creating a process with a hidden window
Creating a file
Unauthorized injection to a system process
Malware family:
Agent Tesla
Verdict:
Malicious
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
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-07 07:01:57 UTC
AV detection:
5 of 38 (13.16%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'580 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
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1842959733:AAFY3p5rwdG6JV0Y6_CQjuDBIdfxG4yDKKA/sendDocument
Unpacked files
SH256 hash:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
SH256 hash:
a1062adeda4a620951d1317476827fbe7d95dd4a7e39f6c8389c4804fa205f38
MD5 hash:
0deede686375ae83b096ae33cd1b49da
SHA1 hash:
e48f525bf3eefbe350b72375b05654f2f36d0cdf
SH256 hash:
192b7cb37b9dec655f590e227a4493c478b64fa8009dc33ba56da1ebc301522b
MD5 hash:
df1cbfcabaf9d8585dbfbf4f41c04358
SHA1 hash:
97225b338a224beebf9ca85ae45f51f74e4217db
SH256 hash:
61991dd3c1ad91e207fa0769ad803232f8f6997fdb5872f80a2df97b76429c11
MD5 hash:
8418576a680bfb793e77d7ea53ba361b
SHA1 hash:
9442e40a393f57f38459a564881f8630c90b70f5
Malware family:
Agent Tesla v3
Verdict:
Malicious
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: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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