MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4f0245f0d012328cb8e13b101da6f2ad469fb2461f833f1e87cbc062236d9163. 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: | 4f0245f0d012328cb8e13b101da6f2ad469fb2461f833f1e87cbc062236d9163 |
|---|---|
| SHA3-384 hash: | ae5c6726e90cd33270fa25028ba45699bf26abfbacd97cf9439ebc5eeb732aa0af3798fc4e60dac56059acbc88877855 |
| SHA1 hash: | aaceabf01d8923200594a885469c157bdc88b0ae |
| MD5 hash: | bc1e0f912c58f091456d32aa424430fa |
| humanhash: | mars-music-mockingbird-gee |
| File name: | DHL Shipping Documents REF - WAYBILL 44 7611 9546.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 563'712 bytes |
| First seen: | 2021-10-27 10:17:24 UTC |
| Last seen: | 2021-10-29 10:42:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 6144:KY66FKQB5ImLrfqldao/kuHc+as5u6Z9I3+A0cpIW7bxjZ20YV4wruiSBgsmu9Cy:XDImHmD8+djadpIIbpQ6iSFtm7Q |
| Threatray | 12'341 similar samples on MalwareBazaar |
| TLSH | T159C4E051B7B8C90AD4BA17B0D4B4C4F047317C25C962E60FA9D67CDF3672782861AB2B |
| Reporter |  abuse_ch |
| Tags: | AgentTesla DHL exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
hacktool obfuscated packed
Result
Verdict:
UNKNOWN
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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Modifies the hosts file
Moves itself to temp directory
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 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 schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-27 10:18:09 UTC
AV detection:
16 of 26 (61.54%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 12'331 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1881721018:AAFgjKCKDmGZSPG9IqaTLsC7W4rwVP8dqs0/sendDocument
Unpacked files
SH256 hash:
a53f3e4895420c8b5cccef403c10a04d87e99637a7466565b82732646994d0d3
MD5 hash:
00173873e8c0ae98108badddb9b21f45
SHA1 hash:
81c8ea393fed09b4426453aaab2d60e38e1d556d
SH256 hash:
0ffd7e0463c52a8133a31a67c2594b33230458ec939741fcc8b70bbbd7519ba6
MD5 hash:
afdcb760af479cfa8a073be7508e45f5
SHA1 hash:
7f23632321345a47a3ec7a4a96dfccde3fc46f9c
SH256 hash:
4d1ee061c817ea30ca4e461a4f44388662c1c1c2775be2b323858ddbc1679b35
MD5 hash:
1b6d3d31872537cc611ff4322ffc1099
SHA1 hash:
0108adafb207ce044bfb3f7933da45594c545bee
SH256 hash:
4f0245f0d012328cb8e13b101da6f2ad469fb2461f833f1e87cbc062236d9163
MD5 hash:
bc1e0f912c58f091456d32aa424430fa
SHA1 hash:
aaceabf01d8923200594a885469c157bdc88b0ae
Malware family:
Agent Tesla
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: | pe_imphash |
|---|
| 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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