MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5867949f46108ef444395ab2eebc994b0f48867e98313ecd5d57901fa8ab5acd. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5867949f46108ef444395ab2eebc994b0f48867e98313ecd5d57901fa8ab5acd
SHA3-384 hash: 11c7bccc5bb29d27a0b1388b4667e4e41244877d7f5f058fd08d9b6036e22ace5f8b636542d2d640b2dea90e83064aee
SHA1 hash: b78653418b22b0a0823a6218ab8ab3391c5998c7
MD5 hash: 5230b03b0766e6954e1f8e1eae510483
humanhash: blue-beryllium-uncle-bakerloo
File name:SOA.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:902'144 bytes
First seen:2022-06-07 16:42:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:YhADWD3/m2VwN9S5RGd1nM2ZmRRfENJkuiPgCZALNY:Y0+3/m2VwN9S5RwxM6mRRfENJkuiP3iN
TLSH T13E15E1447312ECBEE12A4E37ACA054046760421EC7ABE67775CE32CE645F3CB0AF6656
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
368
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SOA.exe
Verdict:
Malicious activity
Analysis date:
2022-06-07 16:48:41 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/a755b239-5383-4ca8-ba10-996b7a4214b8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/277474/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.1364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/629f805f6aa17a21fc2a48e2/reports/c7d98d93-0d88-4640-af54-eaba3b7fe253/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/43c9d790-3d9b-4464-b4a3-1ef1e1092444
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1008396
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 640888 Sample: SOA.exe Startdate: 07/06/2022 Architecture: WINDOWS Score: 100 54 Malicious sample detected (through community Yara rule) 2->54 56 Yara detected AgentTesla 2->56 58 Yara detected Telegram RAT 2->58 60 7 other signatures 2->60 7 SOA.exe 7 2->7         started        11 yqWDN.exe 2 2->11         started        13 yqWDN.exe 1 2->13         started        process3 file4 36 C:\Users\user\AppData\...\XLqVHdSCAnlkvj.exe, PE32 7->36 dropped 38 C:\...\XLqVHdSCAnlkvj.exe:Zone.Identifier, ASCII 7->38 dropped 40 C:\Users\user\AppData\Local\...\tmp9FEF.tmp, XML 7->40 dropped 42 C:\Users\user\AppData\Local\...\SOA.exe.log, ASCII 7->42 dropped 62 Uses schtasks.exe or at.exe to add and modify task schedules 7->62 64 Adds a directory exclusion to Windows Defender 7->64 15 RegSvcs.exe 17 4 7->15         started        20 powershell.exe 25 7->20         started        22 schtasks.exe 1 7->22         started        24 conhost.exe 11->24         started        26 conhost.exe 13->26         started        signatures5 process6 dnsIp7 44 api.telegram.org 149.154.167.220, 443, 49778 TELEGRAMRU United Kingdom 15->44 32 C:\Users\user\AppData\Roaming\...\yqWDN.exe, PE32 15->32 dropped 34 C:\Windows\System32\drivers\etc\hosts, ASCII 15->34 dropped 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->46 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->48 50 Tries to steal Mail credentials (via file / registry access) 15->50 52 5 other signatures 15->52 28 conhost.exe 20->28         started        30 conhost.exe 22->30         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5867949f46108ef444395ab2eebc994b0f48867e98313ecd5d57901fa8ab5acd/
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2022-06-07 16:41:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lbtzjh2gcchpirbzlkzo5pezjmhurbt6tayt5tk5k6ib7kflllgq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220607-t78nwsghbr/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Drops file in Drivers directory
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5189848824:AAFa4VSMVuVscNPGWhAG-Ga-2d8UPvmiL00/sendDocument
Unpacked files
SH256 hash:
e3b46029ec975249fb9023b839e48d579b006b8a77d047f2bdf88a75b89c68c8
MD5 hash:
a4cefd02a27cdc1cd5e190bd788c5eff
SHA1 hash:
eeabfef8318ea0687ff26d6ff8a73d2baf19d565
Link:
https://www.unpac.me/results/a8241829-5033-47d0-b1a7-c8397610c6e0/
SH256 hash:
08d71aea47201dbcfdcdf33e37fc33a4c6eb21dbf9a713d90e736ce678eeeb51
MD5 hash:
b1166594070edfe4041f421478109fc3
SHA1 hash:
edc7bc6273d4dee53952b58d59b735aac9d88ef8
Link:
https://www.unpac.me/results/a8241829-5033-47d0-b1a7-c8397610c6e0/
SH256 hash:
b3ae4a68497764ab33550cb649bc20194ea444d21f2c91b83960742e6321a8a6
MD5 hash:
a3d00394fbb43a13dc2b37d14d07d682
SHA1 hash:
7b1d64aa32edc858e7ec90dfd766960365bb4711
Link:
https://www.unpac.me/results/a8241829-5033-47d0-b1a7-c8397610c6e0/
SH256 hash:
fe78017f2153de0c5ca645c4255899ab044502fe5c77d5c04ced635d9fe981d9
MD5 hash:
ab47b292d4d39311539a0b97e6661f4f
SHA1 hash:
54cd9efbebe4f41b23e6f24fffac0da8f72d921b
Link:
https://www.unpac.me/results/a8241829-5033-47d0-b1a7-c8397610c6e0/
SH256 hash:
5867949f46108ef444395ab2eebc994b0f48867e98313ecd5d57901fa8ab5acd
MD5 hash:
5230b03b0766e6954e1f8e1eae510483
SHA1 hash:
b78653418b22b0a0823a6218ab8ab3391c5998c7
Link:
https://www.unpac.me/results/a8241829-5033-47d0-b1a7-c8397610c6e0/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5867949f4610/report/overview.html
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/5867949f46108ef444395ab2eebc994b0f48867e98313ecd5d57901fa8ab5acd

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/277474/

Comments