MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bbec289761e29f2118ce99e40cd65abb5428d53806158c5898c5db5f252af96. 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 1

SHA256 hash: 6bbec289761e29f2118ce99e40cd65abb5428d53806158c5898c5db5f252af96
SHA3-384 hash: c5325414cd1dda66abd359bf8cc7f11aaf4552c258a52c47e76ab102d07e3f673389af0b964e235c8a5cc4016f5c9156
SHA1 hash: c81827e486ce3c89ac49f28a56f4a1a8aa71970c
MD5 hash: 60a01c98200c36b4917c453feedbf79d
humanhash: crazy-oven-golf-lactose
File name:60a01c98200c36b4917c453feedbf79d
Download: download sample
Signature AgentTesla
File size:491'520 bytes
First seen:2021-09-17 21:08:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:jVyPWHCM2K4C9QkTBP0EHgJDfBMD1a8FdKe:I93CeABPX2LBxCdKe
Threatray 10'465 similar samples on MalwareBazaar
TLSH T15FA4C02039EA8019F173BFB69ED5B595866EBE633603D85E2091338A0733B81DD9153F
dhash icon f99924e3634948d0 (37 x AgentTesla, 12 x SnakeKeylogger, 7 x Formbook)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
mygod.exe
Verdict:
Malicious activity
Analysis date:
2021-09-16 20:13:45 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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.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
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 485505 Sample: bCfoXmVIVU Startdate: 17/09/2021 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected AgentTesla 2->43 45 5 other signatures 2->45 6 bCfoXmVIVU.exe 3 2->6         started        10 nwlrFL.exe 3 2->10         started        12 nwlrFL.exe 2->12         started        process3 file4 21 C:\Users\user\AppData\...\bCfoXmVIVU.exe.log, ASCII 6->21 dropped 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->47 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->49 51 Injects a PE file into a foreign processes 6->51 14 bCfoXmVIVU.exe 2 5 6->14         started        53 Multi AV Scanner detection for dropped file 10->53 19 nwlrFL.exe 2 10->19         started        signatures5 process6 dnsIp7 27 us2.smtp.mailhostbox.com 208.91.199.223, 49771, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->27 29 192.168.2.1 unknown unknown 14->29 23 C:\Users\user\AppData\Roaming\...\nwlrFL.exe, PE32 14->23 dropped 25 C:\Users\user\...\nwlrFL.exe:Zone.Identifier, ASCII 14->25 dropped 31 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->31 33 Tries to steal Mail credentials (via file access) 14->33 35 Tries to harvest and steal ftp login credentials 14->35 37 2 other signatures 14->37 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-16 22:36:08 UTC
AV detection:
25 of 45 (55.56%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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:
ad4a7895d529d5164302bb88596964ab42ff125bf0f5544418c80b6d438cb587
MD5 hash:
43ababb6b0a02907aad43084f12b10d9
SHA1 hash:
b60ba705891d5a666d64300181b475a46714ffa8
SH256 hash:
33b1b4144d7a3ee61f58604568205a169c7d9a8b38e9ca6713bdf1fd572d7658
MD5 hash:
1d186d752b05e2bc90314500f1633509
SHA1 hash:
b42cc59dddd1f5b547c9473730f3017b238f554b
SH256 hash:
2385ac72fab2c447d911bb87ac3e0e86894cdbcc910cf89ac4e6f9d685c355c6
MD5 hash:
8620f9efe18a41773e71188c8d6638fa
SHA1 hash:
023b42b27c2090e4eb5aeda3ed433e0f79b00be2
SH256 hash:
6bbec289761e29f2118ce99e40cd65abb5428d53806158c5898c5db5f252af96
MD5 hash:
60a01c98200c36b4917c453feedbf79d
SHA1 hash:
c81827e486ce3c89ac49f28a56f4a1a8aa71970c
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 6bbec289761e29f2118ce99e40cd65abb5428d53806158c5898c5db5f252af96

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-17 21:08:11 UTC

url : hxxp://192.227.158.110/mygod.exe