MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ec7ac4374cb90e5a6bff65a5c0178f1d94002ebd11c3f3e4746347439f92c795. 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: | ec7ac4374cb90e5a6bff65a5c0178f1d94002ebd11c3f3e4746347439f92c795 |
|---|---|
| SHA3-384 hash: | cdc652d625ef2eee42af2371038bd332d7f68a30478b7e76ff2d19d427f2b8e1d4df5e377e0565290d6aab18dd6248d1 |
| SHA1 hash: | cd94bbc6108901648fab21b6e2f567f8914287bf |
| MD5 hash: | e78d1d684dda2ab4b99e9c2256ee0ef8 |
| humanhash: | shade-bakerloo-seven-four |
| File name: | ama.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 647'680 bytes |
| First seen: | 2020-12-15 16:00:48 UTC |
| Last seen: | 2020-12-15 17:51:21 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'659 x Formbook, 12'249 x SnakeKeylogger) |
| ssdeep | 12288:w2cyCWslmy/jT+D9oCGRi/TbYjAy574NvdHSr4h3rCRVSv5lSQq:DjmjRi/vwAo4NvdHSr4h3r4Q |
| Threatray | 2'001 similar samples on MalwareBazaar |
| TLSH | C6D47B242AEE601AF173EF754BE475D69AAFF6733706D45E2880038B0723941DED163A |
| Reporter | Anonymous |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ama.exe
Verdict:
Suspicious activity
Analysis date:
2020-12-15 16:02:27 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
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 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 AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-15 16:01:04 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'991 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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
ec7ac4374cb90e5a6bff65a5c0178f1d94002ebd11c3f3e4746347439f92c795
MD5 hash:
e78d1d684dda2ab4b99e9c2256ee0ef8
SHA1 hash:
cd94bbc6108901648fab21b6e2f567f8914287bf
SH256 hash:
a0068674968f220bc384f452bf9cceb341dc7b0d142b5c89b788fba1cbcf4e1c
MD5 hash:
579090bdc84d67ff7099140b86743dd2
SHA1 hash:
0404e4e52e67c68213a44f19c3ac330027dba085
SH256 hash:
1b9f094a6b6cc5285fe8d896fd3c3ba14c026d7806d5c69ff1e8301200cdb022
MD5 hash:
f59bb6c2441b15dfb67b1a00a9b6ec40
SHA1 hash:
96a84680ae3debdd0736fafe2f6fcd1801e33cc0
SH256 hash:
7ac8d01dfcf25bb3abbfe3f9c499193cad190bdf31e4b7c8e37e6c6b03ac91a3
MD5 hash:
875a0222e11f8d0196b865239f52e437
SHA1 hash:
f198fdc844d00a6192067735ee4b35bc261f66cf
SH256 hash:
489f959338dbbb07dfb956d84cd8f468c47db61e84cac3aa2a9ab8234ec4bb06
MD5 hash:
d28e4c45d25b5962271fcd2df15a98c1
SHA1 hash:
f3166c799e05db8e2ece3bdf57dce4851a4c972a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| 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.
Web download
Delivery method
Distributed via web download
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