MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a4f78ab0e47548c87abdc6caf54836208a1350d38351fd442129eb022bba227. 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: | 8a4f78ab0e47548c87abdc6caf54836208a1350d38351fd442129eb022bba227 |
|---|---|
| SHA3-384 hash: | 30b126433458ba829ebd1ee341aede3209cd71a00db873880d223a9465064ab484536b629ac94889d98579673811c4ad |
| SHA1 hash: | d28ea7fc0cc3981f50e915ed5d3851549be8a694 |
| MD5 hash: | 3c04ba9289a730237701b53b071d31ec |
| humanhash: | may-massachusetts-grey-illinois |
| File name: | R6QyqCNJgljVTjY.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 728'064 bytes |
| First seen: | 2021-10-13 11:08:48 UTC |
| Last seen: | 2021-10-13 12:12:03 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:21o2i0Y9eELs7316OepenNftqcybhwFagU:c2LC31EpeN11ybhWagU |
| Threatray | 11'672 similar samples on MalwareBazaar |
| TLSH | T11AF49515F3929C11E567567364E051E791092CC3E858833DEBB3BAA318EA3805F5CBEE |
| Reporter |  pr0xylife |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
R6QyqCNJgljVTjY.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-13 11:26:23 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
Unauthorized injection to a recently created process
Launching a process
Creating a file in the %temp% directory
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Signature
Found malware configuration
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Infostealer.DarkStealer
Status:
Malicious
First seen:
2021-10-13 11:09:06 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 11'662 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
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c4b56ce8acb64baeb0332920050ab2b1929d44187d9369a4342aedcc30f6373a
MD5 hash:
ae5982f3d087bb5457d3cf822ce8a781
SHA1 hash:
8138c05faa11a8f29ac435fabe26cb35336a7191
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
SH256 hash:
004249fcdfc5d7bef560c2564daab3ea6f05204b757a888036f99df7c64dab20
MD5 hash:
1561d56b7e428b72f07118a412d9397b
SHA1 hash:
69aa5fd3023231b4e20dbb1d761c355f1c279808
SH256 hash:
8a4f78ab0e47548c87abdc6caf54836208a1350d38351fd442129eb022bba227
MD5 hash:
3c04ba9289a730237701b53b071d31ec
SHA1 hash:
d28ea7fc0cc3981f50e915ed5d3851549be8a694
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:
Suspicious File
Score:
0.51
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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.
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