MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b175b47baedbb3fca9f91e253535b99d735af5e9ea14e9644b2ce4851f8849ff. 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: 13
| SHA256 hash: | b175b47baedbb3fca9f91e253535b99d735af5e9ea14e9644b2ce4851f8849ff |
|---|---|
| SHA3-384 hash: | d89f17ce3a3467b385c48e0cc96cb77a75b7dbdbfd689f8f50744a2598fddc38047e71f6f494a4b32c033bf0a151cce1 |
| SHA1 hash: | 414a58addfb034a4aba06bfc8d462644216388ad |
| MD5 hash: | f9498f69bd30eae4621cdefd49b2532c |
| humanhash: | delaware-freddie-fish-coffee |
| File name: | New Submission.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'026'560 bytes |
| First seen: | 2021-08-05 08:27:17 UTC |
| Last seen: | 2021-08-06 06:32:22 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 24576:intTlzbnqJxP17gT7JfES8IbQXv/lRRbrX:2hVb+5VgvSMQf/lH |
| Threatray | 7'999 similar samples on MalwareBazaar |
| TLSH | T15A2501067250BF01D7D85B70D6C394294BA7E6A362B6E74B3E887EE43D41234DB4B386 |
| dhash icon | 30f0e0f0e0f0f030 (22 x Formbook, 12 x AgentTesla, 2 x RedLineStealer) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
290
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Submission.exe
Verdict:
Malicious activity
Analysis date:
2021-08-05 08:29:29 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 in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by 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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Injects a PE file into a foreign processes
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)
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 steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-08-05 03:06:43 UTC
AV detection:
17 of 47 (36.17%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 7'989 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1933251860:AAFuYn-2C5PS62uDENNzqPCQ3_4rIgpa-ZI/sendDocument
Unpacked files
SH256 hash:
aed00f82f1772e5a403cce9c1349202c8371e67ed9ef19a33cac0bf2a411f3c1
MD5 hash:
c273f926e2a29bd62cc8f27b569a0b2a
SHA1 hash:
e08d302cab3e11d776599a6b0537207fce6f9c51
SH256 hash:
0ecb27aa4a74dee59cfbe779f854f8af415cb5c64fd1ed8e7e1552bc403b3c16
MD5 hash:
3f1ee4c265162e7e7d691155221a5e8b
SHA1 hash:
983c3285419679726e30459960b7aaf04db13938
SH256 hash:
2caa4d94f3b04004a612678d3b6fe0733bdf51bea8183bef3928e9163cf1958f
MD5 hash:
ecb2ca4a9957562324127d425ae0a243
SHA1 hash:
8b09ef01daaf528c21b61a427c2fe07bfb46e021
SH256 hash:
3ee0ec5691198232502dc16ae64394cf7fe797365a342baa2f0b164f00e0e20c
MD5 hash:
e2c020e541a4498f9b2a973a9f8589cc
SHA1 hash:
881139b05e1c7d4ae36fe97d0eebd38acf0c4984
SH256 hash:
b175b47baedbb3fca9f91e253535b99d735af5e9ea14e9644b2ce4851f8849ff
MD5 hash:
f9498f69bd30eae4621cdefd49b2532c
SHA1 hash:
414a58addfb034a4aba06bfc8d462644216388ad
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Telegram_Exfiltration_Via_Api |
|---|---|
| Author: | lsepaolo |
| 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
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
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