MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ef075f7e4efc20bbaeb15bbf7cbe1c2572f7fefa214b8e2279427ef708bbe01f. 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: 10
| SHA256 hash: | ef075f7e4efc20bbaeb15bbf7cbe1c2572f7fefa214b8e2279427ef708bbe01f |
|---|---|
| SHA3-384 hash: | a9f5020bdaa8119c3e86c376a540edfe1394bfba25e489bd12ddf7d588577bf083fb381101bc9bd3a5fd6fb6c79e694a |
| SHA1 hash: | 8eda10e1fbb74d3c23d7754c54745445827d40e5 |
| MD5 hash: | e5a571a66090b1a9c61ab60f41abc465 |
| humanhash: | timing-ack-five-zebra |
| File name: | e5a571a66090b1a9c61ab60f41abc465 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 648'192 bytes |
| First seen: | 2021-06-17 12:01:00 UTC |
| Last seen: | 2021-06-17 13:42:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:jT792hlm4S4F3M9yfqbGDcCk7mY2xUej9GAW7tFW6L8mYb0U:j4WmDfpxnj9pE3hYQU |
| Threatray | 5'927 similar samples on MalwareBazaar |
| TLSH | 7CD4AE303AF95119F173EF751AE475969BAEBE236703D44D2891338A0733A41CDE263A |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e5a571a66090b1a9c61ab60f41abc465
Verdict:
Suspicious activity
Analysis date:
2021-06-17 12:03:36 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:
UNKNOWN
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
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
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.Woreflint
Status:
Malicious
First seen:
2021-06-17 12:01:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
17 of 28 (60.71%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'917 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
2e19d8ba1522ce2860868d1e3b28a6d601a36ca91a538f96cb525c11f17f7810
MD5 hash:
be02e60a56f391efeae578b2419228d2
SHA1 hash:
9862aece142ccda592eec4a2634029ee54f2d392
SH256 hash:
ef075f7e4efc20bbaeb15bbf7cbe1c2572f7fefa214b8e2279427ef708bbe01f
MD5 hash:
e5a571a66090b1a9c61ab60f41abc465
SHA1 hash:
8eda10e1fbb74d3c23d7754c54745445827d40e5
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.
Web download
Delivery method
Distributed via web download
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