MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb1bb8a00a53e772292325d915c56b4e334476382e9fc7175007a24b9a7e251b. 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: | bb1bb8a00a53e772292325d915c56b4e334476382e9fc7175007a24b9a7e251b |
|---|---|
| SHA3-384 hash: | ce94af9e8ebfc59f6f1bb30744d585d0af8b43919a83ce480705284c50a6b47f4bbdf470652ca4108ca9dccc37db023a |
| SHA1 hash: | 8259b43d3307dd95283bdda58fb6d0052184b242 |
| MD5 hash: | abc1a25079c6b348cc350e1440b290c0 |
| humanhash: | lactose-alaska-hamper-indigo |
| File name: | bLjvm2JZ21KIvCO.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 673'280 bytes |
| First seen: | 2021-02-04 14:10:10 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:BZi9709q5muVBaxeFEdTx5daW5KgNZrKc46QJa1vp8RegSjA2h4ow:BZiRVQxeFEdt5dzlCYQaBls2Sow |
| Threatray | 2'443 similar samples on MalwareBazaar |
| TLSH | 2DE412552EBC5B0BC2787BF607B0E014B3BC51563C66D349CFA12DC8A936F591A80E97 |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bLjvm2JZ21KIvCO.exe
Verdict:
Malicious activity
Analysis date:
2021-02-04 14:10:44 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file
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
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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)
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 AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-04 01:30:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
31 of 46 (67.39%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'433 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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:
a2a0bbbe8c9ee88441356010f63455c50dfcafe663db757bbc453c815c51d720
MD5 hash:
11e80c54bfeff7f0c120dae46df0a8be
SHA1 hash:
d597b9b0dcac06f0aa00a931bb90de8eba564651
SH256 hash:
f19811d35a61764b12d65503685663bd85c3f74da7a88b1ea825c9ad770a3cfd
MD5 hash:
59f1a0d48734610e4e88070725016933
SHA1 hash:
aa1924abdccd26d7b86ef4009b5df4e5d7bce5b6
SH256 hash:
76cc02ac9e510b5c1a254136beffd6752b8bd8699d8679303c6103fb49f0de95
MD5 hash:
186202de8c9416b17a756e4aab1490fd
SHA1 hash:
0ff8f58c9a562102aca23ab7d3e5ce027198641a
SH256 hash:
bb1bb8a00a53e772292325d915c56b4e334476382e9fc7175007a24b9a7e251b
MD5 hash:
abc1a25079c6b348cc350e1440b290c0
SHA1 hash:
8259b43d3307dd95283bdda58fb6d0052184b242
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.
Delivery method
Other
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