MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 606c0fba8a5d431c5e2f2def1d52fa9dd68d0fb9ae415c25ef7b3b8895317add. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 606c0fba8a5d431c5e2f2def1d52fa9dd68d0fb9ae415c25ef7b3b8895317add
SHA3-384 hash: 84a612472d0497ca9722d651450b6548efa4cbb6259404f38e8d6524b08f9c1ddb3378698f4f5e4b2b4c26101504de68
SHA1 hash: 98e4b53860adbc4ffda3aabc89cbf17c37457016
MD5 hash: c63232c447579517d522e0a2a318e5c7
humanhash: delaware-nine-lithium-ceiling
File name:STATEMENT OF ACCOUNT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:659'968 bytes
First seen:2021-12-22 01:55:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:/rEPyTXMCXzPvOiL6AYcDeCZxGK2MhNSMcLaHaB8JCuV+XDBIFp:TaWMGLvVRTeCZkK2FPmHpCBX9I3
TLSH T106E4E00139C5E2A8FC7BDBB51CB1B5C947B0BDD1E951E2EEFEC4364A98A26508F04472
File icon (PE):PE icon
dhash icon e2ccccccdce8f8f4 (2 x BitRAT, 1 x AgentTesla, 1 x AsyncRAT)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
STATEMENT OF ACCOUNT.exe
Verdict:
Malicious activity
Analysis date:
2021-12-22 01:57:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f4fc0358-13e8-47e6-a1a9-b6e34ae77a00

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/215721/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61c285b5ec6c6c14a9e8e383/reports/62edd763-ea84-461c-86f2-c1806705dfcd/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f9fd8534-6e42-491a-a8f3-3e0ad6b9501a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/911304
Signature
.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)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
Multi AV Scanner detection for dropped 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)
Sigma detected: Suspicius Add Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 543782 Sample: STATEMENT OF ACCOUNT.exe Startdate: 22/12/2021 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->51 53 Found malware configuration 2->53 55 Multi AV Scanner detection for dropped file 2->55 57 9 other signatures 2->57 7 STATEMENT OF ACCOUNT.exe 6 2->7         started        10 tKZVPq.exe 2 2->10         started        12 tKZVPq.exe 1 2->12         started        process3 file4 27 C:\Users\user\AppData\Roaming\ldmoyAjVe.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmpC895.tmp, XML 7->29 dropped 31 C:\Users\...\STATEMENT OF ACCOUNT.exe.log, ASCII 7->31 dropped 14 RegSvcs.exe 2 4 7->14         started        19 schtasks.exe 1 7->19         started        21 conhost.exe 10->21         started        23 conhost.exe 12->23         started        process5 dnsIp6 39 mail.jindalpackaging.in 14->39 41 mail.jindalpackaging.in.cust.a.hostedemail.com 216.40.42.5, 49772, 587 TUCOWS-2CA Canada 14->41 33 C:\Users\user\AppData\Roaming\...\tKZVPq.exe, PE32 14->33 dropped 35 C:\Windows\System32\drivers\etc\hosts, ASCII 14->35 dropped 37 C:\Users\...\eventbeacons.dat.~tmp (copy), PE32 14->37 dropped 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->43 45 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->45 47 Tries to steal Mail credentials (via file / registry access) 14->47 49 5 other signatures 14->49 25 conhost.exe 19->25         started        file7 signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/606c0fba8a5d431c5e2f2def1d52fa9dd68d0fb9ae415c25ef7b3b8895317add/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-12-22 01:56:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mbwa7ouklvbryxrpfxxr2ux2txli2d5zvzavyjpppm5yrfjrploq._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/211222-ccph4affbr/
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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a1673b7001184d45f1669b79c23d0af109ce788c6d002469e68b89de53e90550
MD5 hash:
f7147c12319f6f5db9181e5e7df6409c
SHA1 hash:
8b0dc0f664293104d17d65e52d984cb4b4c39482
Link:
https://www.unpac.me/results/28286ac6-9155-4502-ace6-5423f822e753/
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/28286ac6-9155-4502-ace6-5423f822e753/
SH256 hash:
5ef1c289c63610154e2aefa875c4120fe77ed5e288207c72483203a43adaa517
MD5 hash:
db727d5aa7867e9861768c340385fa55
SHA1 hash:
2f3832a7a7e0715f0d7bf2e4788ed1b2b2cca5ce
Link:
https://www.unpac.me/results/28286ac6-9155-4502-ace6-5423f822e753/
SH256 hash:
606c0fba8a5d431c5e2f2def1d52fa9dd68d0fb9ae415c25ef7b3b8895317add
MD5 hash:
c63232c447579517d522e0a2a318e5c7
SHA1 hash:
98e4b53860adbc4ffda3aabc89cbf17c37457016
Link:
https://www.unpac.me/results/28286ac6-9155-4502-ace6-5423f822e753/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/606c0fba8a5d/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/606c0fba8a5d431c5e2f2def1d52fa9dd68d0fb9ae415c25ef7b3b8895317add

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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

Executable exe 606c0fba8a5d431c5e2f2def1d52fa9dd68d0fb9ae415c25ef7b3b8895317add

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/215721/

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