MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 311bd69825d3f4ab12ff5685e163f7e501bb77134984da4e478d70ad5f63e01b. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 311bd69825d3f4ab12ff5685e163f7e501bb77134984da4e478d70ad5f63e01b
SHA3-384 hash: fba02e113cd4a9a21ef1a437808c59fda5c55d8ccb68a3031c2bc8c218bc72ef49a29c72c4b9c620bbe893d1f978704f
SHA1 hash: 3a05d4c031728a70947b4bda2636c24d545a5b4e
MD5 hash: 5556c5c8d5e82b4986714da759eff41d
humanhash: sodium-pennsylvania-may-spaghetti
File name:RFQ-PO-048859749MY09 pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'008'064 bytes
First seen:2021-02-19 02:16:38 UTC
Last seen:2021-02-19 03:58:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:bK1ldDVX7KxRb4UJKW1mFLFeCXDMDY86:bK157Kx
TLSH 2795E541A3A86F57D03D1B744169511E07F1E403DB2BE76EEEE060EE9E677428E2B306
Reporter Anonymous
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ-PO-048859749MY09 pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-02-19 02:10:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/df923af5-273d-426f-8ab1-5a53ddf85b00

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/117888/
Detection(s):
SecuriteInfo.com.Artemis5556C5C8D5E8.25076.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/612251
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Sigma detected: Scheduled temp file as task from temp location
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
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/311bd69825d3f4ab12ff5685e163f7e501bb77134984da4e478d70ad5f63e01b/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-02-19 02:17:07 UTC
AV detection:
3 of 47 (6.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gen5ngbf2p2kwex7k2c6cy7x4ua3w5ytjgcnutshrvyk2x3d4anq._file
Verdict:
unknown
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210219-z82ka7gbba/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
b2f91d1427c7b60a3ad485bed04ba75636560783c9265a8f26542d5f6aa5d8a9
MD5 hash:
5ad6dc03137fc80e4e691f4b409d9120
SHA1 hash:
edb38e49ce79ecce33ce9a891df56468c3a4016e
Link:
https://www.unpac.me/results/ac0a97d6-129d-4bd9-b3e2-bd1175a5cf86/
SH256 hash:
311bd69825d3f4ab12ff5685e163f7e501bb77134984da4e478d70ad5f63e01b
MD5 hash:
5556c5c8d5e82b4986714da759eff41d
SHA1 hash:
3a05d4c031728a70947b4bda2636c24d545a5b4e
Link:
https://www.unpac.me/results/ac0a97d6-129d-4bd9-b3e2-bd1175a5cf86/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/311bd69825d3f4ab12ff5685e163f7e501bb77134984da4e478d70ad5f63e01b

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
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/117888/

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