MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10a2252fa27a963566e6c86ddf0f2e0ce082fd4b5f939f53fc011303b11e9420. 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


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: 10a2252fa27a963566e6c86ddf0f2e0ce082fd4b5f939f53fc011303b11e9420
SHA3-384 hash: 62989f70d9f15652bfb4541ff8ff3d36b27e8d3a7d5feabeda8d4d504d1598e59af8dffed094176bd696de344485cd6a
SHA1 hash: 571ec0d250ce7deffcaa8b213c44335fbb70258f
MD5 hash: 6bd34f69fe1e86cab1f94b31ba5438c8
humanhash: seventeen-sweet-steak-winner
File name:#ENQ67548820.exe
Download: download sample
Signature AgentTesla
File size:1'146'880 bytes
First seen:2021-04-05 17:40:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:yt7KYkVUZ393x+AkntxAENRvWgSu61N7hPHDLlxahY:yt2VVg9BXktxAE215hPjLahY
Threatray 3'688 similar samples on MalwareBazaar
TLSH B535F0207396D606D4692AF5C992C4F283B1FDD82913D76B29857ECB347930C9EC1EA3
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
#ENQ67548820.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-05 18:02:15 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
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
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2021-04-05 04:39:42 UTC
AV detection:
25 of 48 (52.08%)
Threat level:
  5/5
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
fdbdf29890a06d7fdab9740d909070b1d4aa3c3f30c74208c6a3a28fed6299c6
MD5 hash:
1d352f0c5abecd53a883dbb796d522a1
SHA1 hash:
ea0de8b669671821e582a3754c4236b35b64ec3c
SH256 hash:
da945b5dd91bac158654fd2fe984c9cdfe3deb13bda5e8d6a08dab935209ca35
MD5 hash:
5f52d4fe072e77641d76af590d668bd2
SHA1 hash:
498d39ccba5cf6a05445af7c1be42fb7647cd535
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
SH256 hash:
10a2252fa27a963566e6c86ddf0f2e0ce082fd4b5f939f53fc011303b11e9420
MD5 hash:
6bd34f69fe1e86cab1f94b31ba5438c8
SHA1 hash:
571ec0d250ce7deffcaa8b213c44335fbb70258f
Please note that we are no longer able to provide a coverage score for Virus Total.

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:RSharedStrings
Author:Katie Kleemola
Description:identifiers for remote and gmremote
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

AgentTesla

Executable exe 10a2252fa27a963566e6c86ddf0f2e0ce082fd4b5f939f53fc011303b11e9420

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments