MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6491854a2a347aa7df656cd51929ef07776a66035adb3b6e9fceb4483d4e33ec. 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: 15
| SHA256 hash: | 6491854a2a347aa7df656cd51929ef07776a66035adb3b6e9fceb4483d4e33ec |
|---|---|
| SHA3-384 hash: | cfc74e0a394a8cc473f626067cddb56336fabbc0ca8bf9285658bc68f825dc0b847b7eb084bad63bb365547e8436f9b6 |
| SHA1 hash: | 0369915c1aea26cef14c969230c5fb8b283bebca |
| MD5 hash: | e843cb103e5f23a7cd19f6ce4dab214d |
| humanhash: | wolfram-tennessee-paris-alabama |
| File name: | INV.78866568.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 611'095 bytes |
| First seen: | 2022-01-04 09:17:30 UTC |
| Last seen: | 2022-01-04 12:39:27 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla) |
| ssdeep | 12288:ubL1y9+i3/m/7DOd73rngA246PhU0qXHh8nF8Jm:utInW7DOd738a62jXq8g |
| Threatray | 15'234 similar samples on MalwareBazaar |
| TLSH | T1EED4F02331BDC4E6F98D3DF04A1A9B259AB12DA20276F19BD61FBDD5E873113D20A0C5 |
| File icon (PE): |  |
| dhash icon | 31b09c969698b033 (55 x AgentTesla, 27 x AveMariaRAT, 15 x Formbook) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
237
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
INV.78866568.exe
Verdict:
Malicious activity
Analysis date:
2022-01-04 09:19:51 UTC
Tags:
installer
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 file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Creating a window
DNS request
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
5/10
Confidence:
60%
Tags:
overlay packed
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (creates a PE file in dynamic memory)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-04 09:18:13 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'224 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5082673869:AAHPx348yCyfnI9U-mY2fUJHGS4Mz9ftnQA/sendDocument
Unpacked files
SH256 hash:
c67790bcebb7579b0ee9bcf66b7a832e8d20a0ad983dbb6b7dcf425ef539475b
MD5 hash:
acbf0b28e8d04769af0ea097a941228b
SHA1 hash:
ddca0c7c1fabc31cdb0d6dbfff90af0dec7942fc
SH256 hash:
e982e7df2643924426a43cb4a5b2e66452949c09a0badcac52ef94eae4e4630e
MD5 hash:
8ae7ff5a62e89e2b3b6f7cf9e06b9858
SHA1 hash:
3474354640f664b6eade11f4195217edb2b7982f
SH256 hash:
047cad51864615724f6cddf5efa66702bb363e10bebb680a745daa3d70817dcb
MD5 hash:
fe7ad205143952625bf293a8ce38151d
SHA1 hash:
e543223531ef9ed4116cea2a5d1be3b49e2a111c
SH256 hash:
6491854a2a347aa7df656cd51929ef07776a66035adb3b6e9fceb4483d4e33ec
MD5 hash:
e843cb103e5f23a7cd19f6ce4dab214d
SHA1 hash:
0369915c1aea26cef14c969230c5fb8b283bebca
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Telegram_Exfiltration_Via_Api |
|---|---|
| Author: | lsepaolo |
| 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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