MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c4a0a2bfbf88549d2ced5df138f306ae2cd026cd9a4c048a11ad6cb9c1abbdb2. 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: | c4a0a2bfbf88549d2ced5df138f306ae2cd026cd9a4c048a11ad6cb9c1abbdb2 |
|---|---|
| SHA3-384 hash: | 9ba950d0b4a2e9c0204b91f2f4e1d3b137d3ffd7fa97f9a154c988c2ffc325751a0a8c8cbc9450c88167b507dc1c67cc |
| SHA1 hash: | cfda05e4500dd90741fa64327509d1a100eb531e |
| MD5 hash: | 2b45a9f9c4af880ef146ce0e5ce96cf1 |
| humanhash: | may-autumn-freddie-aspen |
| File name: | Commercial invoice...........pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'048'064 bytes |
| First seen: | 2021-05-05 05:47:56 UTC |
| Last seen: | 2021-05-05 07:11:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:AD9wLUGoLAy79bVhgjcLJHl3BOKz/AzeXGzk:AD9wLUD7bhSSJH71zZXGz |
| Threatray | 4'473 similar samples on MalwareBazaar |
| TLSH | B8254B6832A81BE1F27B5FB663DA1C0183B92574653EE51D4FA013FE0967F131A34A4B |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Modifies the hosts 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 Double Extension
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:
2021-05-04 21:14:26 UTC
AV detection:
7 of 47 (14.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 4'463 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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
74b2935b9dfe4ba397fd0507ae3c36abb77193041f2e7c43c55dc4e7b33de61c
MD5 hash:
b5c218f30fecc9cb8513ff6a46737b01
SHA1 hash:
f0416867c2b114789620b318051f1fa390b07eae
SH256 hash:
5c22687b3dd89778c0e85dddf45263dd3f17bcd26a70f767afa5deaf3571e5e8
MD5 hash:
1d909f6bc6f18f8256b1806e1467d9a0
SHA1 hash:
8875baefcc59e0b25f6d0a64efa68aa6a2b847a5
SH256 hash:
eb523d41ff12e422235d9915872a0efa18d23a24e7b762bba502b586f4951346
MD5 hash:
fee7cc9e3690289b42c804999ebac039
SHA1 hash:
1b1157c7525013b5e016743a51032be68adb3250
SH256 hash:
c4a0a2bfbf88549d2ced5df138f306ae2cd026cd9a4c048a11ad6cb9c1abbdb2
MD5 hash:
2b45a9f9c4af880ef146ce0e5ce96cf1
SHA1 hash:
cfda05e4500dd90741fa64327509d1a100eb531e
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | pe_imphash |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.