MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4c42b2d7062de59d0e879b4ee2760059602a8f1283d80a821db2ea2940c186a9. 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: 9
| SHA256 hash: | 4c42b2d7062de59d0e879b4ee2760059602a8f1283d80a821db2ea2940c186a9 |
|---|---|
| SHA3-384 hash: | 95bc5f1f4fc1ba37f1fd50a54c6fd0c535a28cb71e770fbe9694a19657a012b0df61a3eadf3401ecd21be17f5318f04e |
| SHA1 hash: | 7c6d0b2cc92855470b10809c442f487dad4c9251 |
| MD5 hash: | 773974c49cce499de5cc89b5d8c5bbaa |
| humanhash: | east-monkey-alpha-seven |
| File name: | Payment Slip.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'224'192 bytes |
| First seen: | 2020-12-22 06:46:35 UTC |
| Last seen: | 2020-12-22 14:16:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:Lsi4OzwI+/Tf1idbuHnoqdlkbsfiAcy4xz9vau4To67w4o67w:Ii8Ff1oq0b8iAcTTva9To6Vo6 |
| Threatray | 2'096 similar samples on MalwareBazaar |
| TLSH | C145BF343EEA4404F277BF36CBD96499CBBEFA322243D51A54A4234A4613E41FD8257E |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Slip.pdf.exe
Verdict:
Suspicious activity
Analysis date:
2020-12-22 07:04:44 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):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
May check the online IP address of the machine
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-22 03:19:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'086 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
4c42b2d7062de59d0e879b4ee2760059602a8f1283d80a821db2ea2940c186a9
MD5 hash:
773974c49cce499de5cc89b5d8c5bbaa
SHA1 hash:
7c6d0b2cc92855470b10809c442f487dad4c9251
SH256 hash:
35dc741fbc1c9f621fed8875122488b83ccc8440661b9810cc08f1bdc3c5d716
MD5 hash:
9d889793521748c9f26ed710aa427bd2
SHA1 hash:
225310836a5ed4c091de2c6f663bc9ca72b5f36b
SH256 hash:
1faf43d26b6b93c963073eed84155b4da3dc5267646ff5d0429bb6d1d70efd05
MD5 hash:
22d5c2ce8725033fc569d1fa114d67be
SHA1 hash:
a072a05002a8902a12ab189ffe29bcd6d41aa4d8
SH256 hash:
2c7004e7a72832def4884e7a9286e8dd5dc521f351d8f93266c12c81837ddcae
MD5 hash:
6a6309f00edaa8d73eb13fa88249f8a5
SHA1 hash:
b543dd2cbf19f5f2f42b54e9890a10093e4a9e7f
SH256 hash:
21afc398aa7e05ed3eb9a23a011d0b7572a1178b33dba6b865638fdae2ffd461
MD5 hash:
579f71a60d426d5cfe9b40b74b1d5a52
SHA1 hash:
f130426ab206b90d5b04d47727a27dc5f0749ec1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
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: | 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.
Malspam
Delivery method
Other
Comments
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