MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5e237be833b9c2a5cdc5038baf81d91a18600f4008207eee05781cddff5ab56. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments 1

SHA256 hash: b5e237be833b9c2a5cdc5038baf81d91a18600f4008207eee05781cddff5ab56
SHA3-384 hash: 11130c97a5a1ee8577fb8d17d75a7472625b8abace72a9717db669d61c6c25218f88f4f77889978b70ee7aaf88a4f017
SHA1 hash: 392a780563b1061a0890b9437d1476fa7f77c17d
MD5 hash: c3dd68fa7ca746836a5af67406330375
humanhash: spaghetti-chicken-red-connecticut
File name:c3dd68fa7ca746836a5af67406330375
Download: download sample
Signature AgentTesla
File size:903'680 bytes
First seen:2021-09-30 12:37:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 12288:zbkzc4QG8Siot0XFNHzorUAeS36I55WtKLPyAV2hfyQpN868dlvZFIFLxrqfFls2:lpRIF8F+Iwn1IOkeJ4mBPdyNejl++
Threatray 10'512 similar samples on MalwareBazaar
TLSH T11D15BF18A2AC9B4EC6BF83FEB00351181376ED463E0DD7059EC671E90E76BB14A5358B
File icon (PE):PE icon
dhash icon 00868ecccce8cc10 (13 x AgentTesla, 9 x Formbook, 2 x NanoCore)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order.doc
Verdict:
Malicious activity
Analysis date:
2021-09-27 08:17:56 UTC
Tags:
exploit CVE-2017-11882 loader

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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Modifies the hosts 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)
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.FormBook
Status:
Malicious
First seen:
2021-09-27 08:42:03 UTC
AV detection:
17 of 28 (60.71%)
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 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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
fa6b0351e285de77ffeec34795edeb47ae65357320e0deeb60a20bdc666c6185
MD5 hash:
7cec474ed548165ba6f38d4651c0aeb3
SHA1 hash:
d30f47120371ba77dab6ceaec72871b6f206a002
SH256 hash:
f582f4b71e0814ee6f3888b17d1822c16facfd2416a17f5a8b36ca44af04ed46
MD5 hash:
3f43a47285a2d209ebc6ae03572ba698
SHA1 hash:
aa658a9e6bf92069e262cbdbe9af19f8475eecb3
SH256 hash:
431b6ab437b31324d0c097252f530caa54bf071fc23527821221f5a7620b6de6
MD5 hash:
38e79a7f8fee355ce29d65d28a8f2b98
SHA1 hash:
859a80f4b6f38fdca8a9cf4b41c8ebba6bc99558
SH256 hash:
efd2f7657839b252c2fb8489c1ccf610b8e57b471efe049de86a74bc1506775d
MD5 hash:
c3f3e4a9e9ab54bf847a9fc02e7a2160
SHA1 hash:
0853bec33e36ede763927cda0f03129ca763bc07
SH256 hash:
b5e237be833b9c2a5cdc5038baf81d91a18600f4008207eee05781cddff5ab56
MD5 hash:
c3dd68fa7ca746836a5af67406330375
SHA1 hash:
392a780563b1061a0890b9437d1476fa7f77c17d
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: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.

Web download

AgentTesla

Executable exe b5e237be833b9c2a5cdc5038baf81d91a18600f4008207eee05781cddff5ab56

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-30 12:37:28 UTC

url : hxxp://lg-tv.tk/bulizx.exe