MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f898739de66ac29c765370098fdd0e9b88c7dc7033340be03900453485e0cdae. 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: 16
| SHA256 hash: | f898739de66ac29c765370098fdd0e9b88c7dc7033340be03900453485e0cdae |
|---|---|
| SHA3-384 hash: | 3e406c6f192f9576357f0d41161c6157e4ac8f42a90fa345f86b7df8facbc57ae1c6a5eab3b2d51e0f9b08653a22248c |
| SHA1 hash: | 3e90c7b4f25125c5464d8e2cfd7294f01d72354a |
| MD5 hash: | 39b9bd2da292515669fb95093f7e1d9c |
| humanhash: | helium-nine-avocado-foxtrot |
| File name: | BRIDGE_POLYMERS_N.231002011.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 952'832 bytes |
| First seen: | 2023-11-02 09:02:11 UTC |
| Last seen: | 2023-11-02 12:26:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:OZXqbLhzf9i6CGg/6upTlcrwObJL2UWnK83L5beKLXM7yhd/YaY1F9jmNjjF2VDK:JhgsWFlcrJLt89e0hFo9jmNjjF2Vax |
| Threatray | 1'030 similar samples on MalwareBazaar |
| TLSH | T1F51523EAFBCA5C08CB6D913BD452711063B8D656E932FF9645C0E373AE432D9192E0D8 |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter | Anonymous |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
330
Origin country :
PLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BRIDGE_POLYMERS_N.231002011.IMG
Verdict:
Suspicious activity
Analysis date:
2023-11-03 07:30:21 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV2
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
lolbin obfuscated packed replace
Verdict:
Malicious
Labled as:
Malware
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla, DarkTortilla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.GenSteal
Status:
Malicious
First seen:
2023-11-02 09:50:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 38 (57.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'020 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
Program crash
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
f898739de66ac29c765370098fdd0e9b88c7dc7033340be03900453485e0cdae
MD5 hash:
39b9bd2da292515669fb95093f7e1d9c
SHA1 hash:
3e90c7b4f25125c5464d8e2cfd7294f01d72354a
Verdict:
Malicious
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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