MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 acf949e60ec1fa015f83ea1d7caa8810bc0ccb28b99cab88f3d162819a526cab. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: acf949e60ec1fa015f83ea1d7caa8810bc0ccb28b99cab88f3d162819a526cab
SHA3-384 hash: b85ea611bd34744622617fb9f05c5a15b7b0895e4681bc3a3042cc87b31f8bd15f75e26c74508bc0b124c8f5e1e4f629
SHA1 hash: 2b46b2a3ce9216387a72f244a5c0591c82b032d4
MD5 hash: d83a858acdd794fc28c535ee6b6554cb
humanhash: solar-ink-golf-solar
File name:AGODA.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'981'672 bytes
First seen:2021-01-01 19:09:31 UTC
Last seen:2021-01-01 20:42:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 1536:wGjgvTMo1MyyxmEWC8vULUzkBUGvdE9ubOlUUsBzdV4oKU/xWi5QkxxZUDEU5rep:wggv4txt
Threatray 2'038 similar samples on MalwareBazaar
TLSH 17950A156FD3254EF2F3E0B612B19ADAAF38FA7A72405E1D825D1A550C03F862F83D16
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: secure.zrl.com.zm
Sending IP: 216.194.164.118
From: AGODA.COM <BIZZ@agoda.com>
Subject: Agoda Booking ID - 55820456/ Check In Date: January 3, 2021
Attachment: AGODA.zip (contains "AGODA.bat")

Intelligence

File Origin
# of uploads :
2
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AGODA.bat
Verdict:
Malicious activity
Analysis date:
2021-01-01 19:14:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cce98503-baa1-4d15-9ed2-425817246a1d

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/110241/
Detection(s):
SecuriteInfo.com.Generic.mg.d83a858acdd794fc.20477.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Enabling autorun by creating a file
Enabling autorun
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
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/572826
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious names
Creates multiple autostart registry keys
Drops PE files to the startup folder
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 335475 Sample: AGODA.bat Startdate: 01/01/2021 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 8 other signatures 2->55 6 AGODA.exe 2 2->6         started        9 CZVkY.exe 2->9         started        12 AGODA.exe 3 5 2->12         started        14 8 other processes 2->14 process3 file4 65 Creates multiple autostart registry keys 6->65 16 AGODA.exe 6->16         started        37 C:\Users\user\AppData\Roaming\...\CZVkY.exe, PE32 9->37 dropped 67 Multi AV Scanner detection for dropped file 9->67 69 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->69 71 Machine Learning detection for dropped file 9->71 21 CZVkY.exe 9->21         started        39 C:\Users\user\AppData\Roaming\...\AGODA.exe, PE32 12->39 dropped 41 C:\Users\user\...\AGODA.exe:Zone.Identifier, ASCII 12->41 dropped 43 C:\Users\user\AppData\Local\...\AGODA.exe.log, ASCII 12->43 dropped 73 Creates an undocumented autostart registry key 12->73 75 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 12->75 77 Drops PE files to the startup folder 12->77 23 AGODA.exe 2 12->23         started        79 Creates autostart registry keys with suspicious names 14->79 81 Injects a PE file into a foreign processes 14->81 25 AGODA.exe 2 14->25         started        27 AGODA.exe 2 14->27         started        29 CZVkY.exe 14->29         started        31 3 other processes 14->31 signatures5 process6 dnsIp7 45 royalhotelapartmentet.com 138.128.186.130, 49758, 587 DIMENOCUS United States 16->45 47 mail.royalhotelapartmentet.com 16->47 33 C:\Users\user\AppData\Roaming\...\CZVkY.exe, PE32 16->33 dropped 35 C:\Users\user\...\CZVkY.exe:Zone.Identifier, ASCII 16->35 dropped 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->57 59 Tries to steal Mail credentials (via file access) 16->59 61 Creates multiple autostart registry keys 16->61 63 3 other signatures 16->63 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/acf949e60ec1fa015f83ea1d7caa8810bc0ccb28b99cab88f3d162819a526cab/
Threat name:
ByteCode-MSIL.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2021-01-01 11:53:10 UTC
AV detection:
9 of 29 (31.03%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vt4utzqoyh5acx4d5ioxzkuicc6azszixgokxcht2fridgssnsvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
18d3a183977a47e81f60e8ec7dfe404116b0f0f9a515696752710d6f5c005866
AgentTesla
2bff7918842a32e19021595f3276402ff1e1034130ed6dfbf4f3f11dda06a52d
AgentTesla
33c6ab107de081461d6f7b67d5d120efc3dd15ba75351d9a564884d6368078fe
AgentTesla
3813d5fe541f008c96f3a0f367113a1fa3c047f08815fcd8335c4b829523ca28
AgentTesla
53199d2d6d3d21f6a1549eb84faa73b98e68c3c0c4ca31889852a10277125e3a
AgentTesla
75264b6aba2081bf00b5744a1e78f0c2cc933ba030372ead5e70b1783e649e4a
AgentTesla
790b9501040e50e166ca0a8f6977348a39bcd1953b9aa708008cd8b6fc9a3b3e
AgentTesla
9df06d72513716fcfd80d3864d47aa896ec146882ee4cd5a30d998fac7ee72cc
AgentTesla
c5c5950509109e01461d9a3779f6ff994b755f4f995c241c1d0e9f775df867c6
AgentTesla
d50d5111a7d6f72c667152608f1b5d90a4658cfc0cee100152ab11d86f892dd3
AgentTesla
+ 2'028 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210101-33rjpjrr66/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
acf949e60ec1fa015f83ea1d7caa8810bc0ccb28b99cab88f3d162819a526cab
MD5 hash:
d83a858acdd794fc28c535ee6b6554cb
SHA1 hash:
2b46b2a3ce9216387a72f244a5c0591c82b032d4
Link:
https://www.unpac.me/results/90439af7-446c-4c57-aba2-20b12a581d73/
SH256 hash:
104a75c6b80a958c6e160fe56632fdbc05e406642ea4a7214613977eeb989cfd
MD5 hash:
9eeea931bbddd0e5beb4fc1514750b83
SHA1 hash:
15594cacdacc298899063eb6dada4e9b1800d355
Link:
https://www.unpac.me/results/90439af7-446c-4c57-aba2-20b12a581d73/
SH256 hash:
f5b9de2adabc26ae7a73c941fe5b681dbca2a86c04fd4ad72d23c374b2d25de4
MD5 hash:
74e1b7849b33e91ecd737b7070014777
SHA1 hash:
37962d3e5196ca42cd09f7ee9d37678e9214de61
Link:
https://www.unpac.me/results/90439af7-446c-4c57-aba2-20b12a581d73/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.89
Link:
https://yomi.yoroi.company/submissions/acf949e60ec1fa015f83ea1d7caa8810bc0ccb28b99cab88f3d162819a526cab

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.

Malspam

AgentTesla

zip ec611dfffc956d7220e6ed89a5476896bd0bf0185ec2cb264cf7894cb02442b9

AgentTesla

Executable exe acf949e60ec1fa015f83ea1d7caa8810bc0ccb28b99cab88f3d162819a526cab

(this sample)

  
Dropped by
MD5 c8e1e67bb9196103b5aeddefc9315634
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ec611dfffc956d7220e6ed89a5476896bd0bf0185ec2cb264cf7894cb02442b9
Cape
Cape
https://www.capesandbox.com/analysis/110241/

Comments