MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b419a7ab9e20433d32b0751483e81f24c3544b304399cf497f9e9f82efab2764. 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: 12
| SHA256 hash: | b419a7ab9e20433d32b0751483e81f24c3544b304399cf497f9e9f82efab2764 |
|---|---|
| SHA3-384 hash: | 2f3f96aa92aca45dcba6e8c5ebd871093a022f71eb313f79efa612558663c99f2563836a9e7d5590221812be15300f0e |
| SHA1 hash: | eb2c761150d4aaadd334a469aa40f900787767f8 |
| MD5 hash: | 1d590e846273bd209ae04ebf63ae48c2 |
| humanhash: | idaho-princess-pizza-xray |
| File name: | ABB offer 02.5.2021.abb.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 968'192 bytes |
| First seen: | 2021-02-05 06:28:52 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger) |
| ssdeep | 12288:fJeikCX9bZi9709qvmbTcY85NcmNYsVW9IkZGPKCYkUM8PSCq8QomPHnkbTfCBEq:RYoZZB5mvMVGCCYkUMom/qTf0Y |
| Threatray | 3'330 similar samples on MalwareBazaar |
| TLSH | 4125BEAC366475DFC917CC76CAA82C64EA6464B7570BD20390231AEC9A0DE9BDF045F3 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ABB offer 02.5.2021.abb.pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-05 07:14:32 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
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-05 04:59:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
37 of 47 (78.72%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'320 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
Unpacked files
SH256 hash:
a2a0bbbe8c9ee88441356010f63455c50dfcafe663db757bbc453c815c51d720
MD5 hash:
11e80c54bfeff7f0c120dae46df0a8be
SHA1 hash:
d597b9b0dcac06f0aa00a931bb90de8eba564651
SH256 hash:
bcd74fe02265c79870be708ef0f634b0e5a16d8abcb44704c60e94ed7c4ea603
MD5 hash:
70439899807f12b5fa98cb46cd281481
SHA1 hash:
4b612f7d43dee4c7f2a4a41396837cb154a21929
SH256 hash:
64d71e31c2d81ab05026be2e722b2cbcf46aec32a2ff4d53ed362e855865ab79
MD5 hash:
20039a7c15e1e0f63295cf967294316b
SHA1 hash:
248f3257ad0b1417d1cbb143f59a98c4dbe4965b
SH256 hash:
b419a7ab9e20433d32b0751483e81f24c3544b304399cf497f9e9f82efab2764
MD5 hash:
1d590e846273bd209ae04ebf63ae48c2
SHA1 hash:
eb2c761150d4aaadd334a469aa40f900787767f8
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
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