MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c6bc37b9b93e93f39296d39637be34e5146114806c16636e084457b07cc8b826. 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: 12
| SHA256 hash: | c6bc37b9b93e93f39296d39637be34e5146114806c16636e084457b07cc8b826 |
|---|---|
| SHA3-384 hash: | 2f67b743f6103757548a525ea89818eed9866f85296ad9b65533de376bc7754ae7dfb4790bd5d007b82759e273d79758 |
| SHA1 hash: | ea61192392e48ddabc76ba3ab737f6bc7853b9f9 |
| MD5 hash: | ddb67bd4bed7029985e046702f627f55 |
| humanhash: | beer-bluebird-music-maine |
| File name: | SecuriteInfo.com.Trojan.GenericKD.39407580.7315.16035 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 704'512 bytes |
| First seen: | 2022-04-02 11:30:26 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:odwDw/8wKsY3DrH8n7avgseyT8LJ5UgB6fEdmmcZJ/tgKcXGS4:50Ewi3Drcn7aose8M5VQEcTZJXC |
| Threatray | 15'514 similar samples on MalwareBazaar |
| TLSH | T1F4E42249B4B84E22C3FF47B8A5E2E040A77A95026B41D78CADD531CE5DE73E09782397 |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
422
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated 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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Malicious sample detected (through community Yara rule)
Modifies the hosts file
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: Suspicious Add Scheduled Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
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:
2022-04-01 23:04:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
23 of 41 (56.10%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'504 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot2043981125:AAGaa5K6uc5rV5LARENbXhpoD0InPrKgKJI/sendDocument
Unpacked files
SH256 hash:
c73854296fb4c8128d8b3f24d5143eb95449c68ce49e539a5fa1c6fd1a2844ba
MD5 hash:
b5796188cebe0eb24705708c7f445b8d
SHA1 hash:
a4a802eeabcc63af0eec2d4d74da4e824ff02549
SH256 hash:
c6bc37b9b93e93f39296d39637be34e5146114806c16636e084457b07cc8b826
MD5 hash:
ddb67bd4bed7029985e046702f627f55
SHA1 hash:
ea61192392e48ddabc76ba3ab737f6bc7853b9f9
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: | 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.
No further information available
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