MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c4a31563ba61a75bf65a9f6b6f8c43b42d23d6ba924816622795d574a7bb097d. 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: 11
| SHA256 hash: | c4a31563ba61a75bf65a9f6b6f8c43b42d23d6ba924816622795d574a7bb097d |
|---|---|
| SHA3-384 hash: | 07dcac090df813672965e74af587ec2b2fd33767e1c168333b26abc0d811842d4c1762c794344bf3d554610308668f74 |
| SHA1 hash: | c1a0c7e6b4f42fb8d0007b2909e5b6b9fab5b045 |
| MD5 hash: | f5710ddf8a7810864bdde063f1a1a10a |
| humanhash: | early-four-social-lithium |
| File name: | pDKtDOf1YMseKzN.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 625'664 bytes |
| First seen: | 2021-09-23 18:26:57 UTC |
| Last seen: | 2021-10-04 11:48:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:a/cz3p5VeHt2W1aqBPWs7E7TZde3aIb+BmtiK5o:vzp5VeHQW1aqXAEBo+Fo |
| Threatray | 10'217 similar samples on MalwareBazaar |
| TLSH | T176D4125B828ED728D9AE0FFD5470694446F2AA1A3C33DB861F6171EB1D333C98482D67 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
pDKtDOf1YMseKzN.exe
Verdict:
Malicious activity
Analysis date:
2021-09-23 18:27:24 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
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
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Moves itself to temp directory
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-23 17:05:57 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'207 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
Unpacked files
SH256 hash:
2ef1360021d7e3afdc91ac1a82700c1462f2f0a274302a62975486f1263c4565
MD5 hash:
09cd6efbcc2cb6024c1e114bda8fc750
SHA1 hash:
e9a731561f4008348eb163d6b2df04726552308b
SH256 hash:
cac8b347040a359c02ae5e658d3d76230c7dd7eb33505605ed0b9bc49ff268c7
MD5 hash:
71a894ff252c767b80d65ab1e54fda2b
SHA1 hash:
bcc4ff628585ca28b8b0f2c30e63049b910d4d49
SH256 hash:
36ceda016d6828ec0dabffea4582b9790a745bea71ed9652e32c72b2c064d454
MD5 hash:
931e2a0cf90996ae55eb2e715d7db874
SHA1 hash:
3dac046d745e136a6ecc119e7584819a40009d8a
SH256 hash:
41116c422bb3a48e503912ea8d4b11c37d7a0c422f80dd0d2ed0f6b5302d5076
MD5 hash:
8c47fde64ed3dc55accf2bf05c497c29
SHA1 hash:
098969d3fd57e4ee6ad1e00b9a1565d205868ae0
SH256 hash:
c4a31563ba61a75bf65a9f6b6f8c43b42d23d6ba924816622795d574a7bb097d
MD5 hash:
f5710ddf8a7810864bdde063f1a1a10a
SHA1 hash:
c1a0c7e6b4f42fb8d0007b2909e5b6b9fab5b045
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: | 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.
Delivery method
Other
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