MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c98302d6415cd9883b303616605288cfe63ab1dd8a287c026fb18dacbfd5c98. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1c98302d6415cd9883b303616605288cfe63ab1dd8a287c026fb18dacbfd5c98
SHA3-384 hash: 6a3a0e2a7aa2caf54ad5b62df8ce4ad05c81a42a4e51c0ccbc37413a0ca8b0952294d0f95e9b71bf10423ac18196c4b5
SHA1 hash: 898e81497dcef6b279f8d06f8603c64633a6f87f
MD5 hash: f42d95af9e81a4dc5b7e15697c2a3081
humanhash: rugby-muppet-black-victor
File name:SecuriteInfo.com.Trojan.Packed2.42809.7351.27535
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'039'872 bytes
First seen:2021-01-22 03:27:35 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:sZNng9+yQmACYm29NCo42Y1e0LwdGqvyjHXUSZN4AcRf5wF6bzCjXH+4ifyz1aIR:x909kgYUGwdIESEVRf5wbFzEItBEkk
Threatray 1 similar samples on MalwareBazaar
TLSH 2725F1217308EFA5E17F9B3D5020091067F9EA0BD322D64D7DF550EF4AA6B84C762A63
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Packed2.42809.7351.27535
Verdict:
Malicious activity
Analysis date:
2021-01-22 03:30:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b5a43519-1c2b-4d79-8149-a67f65e87b88

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/113444/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42809.7351.27535.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
Using the Windows Management Instrumentation requests
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/587966
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 343010 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 22/01/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 11 other signatures 2->37 7 SecuriteInfo.com.Trojan.Packed2.42809.7351.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\...\tXAGWAvlflzjU.exe, PE32 7->19 dropped 21 C:\...\tXAGWAvlflzjU.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmpB5B7.tmp, XML 7->23 dropped 25 SecuriteInfo.com.T....42809.7351.exe.log, ASCII 7->25 dropped 39 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->39 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 11 SecuriteInfo.com.Trojan.Packed2.42809.7351.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 masflogistics.com 95.216.103.250, 49780, 587 HETZNER-ASDE Germany 11->27 29 mail.masflogistics.com 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 Tries to harvest and steal browser information (history, passwords, etc) 11->51 17 conhost.exe 15->17         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1c98302d6415cd9883b303616605288cfe63ab1dd8a287c026fb18dacbfd5c98/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-01-22 03:18:36 UTC
AV detection:
7 of 46 (15.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dsmdallecxgzra5tanqwmbjirt7ghky53cripqbg7mmnvs75lsma._file
Verdict:
unknown
Similar samples:
c5e1093d78068e1e2290648c84b7b321d0d36c818f337dab7405732265a42ff5
AgentTesla
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion ransomware
Link:
https://tria.ge/reports/210122-92xm8sbyg6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Maps connected drives based on registry
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
52d35fabfc97d3e903b5d9eb253e8f84d1dfee2967fa9dde6d6ca37cc61951c5
MD5 hash:
b5a7f2596efe4c5fc5f5d2c733d49259
SHA1 hash:
c121578124375dc293e4daf12fac22442a8131b6
Link:
https://www.unpac.me/results/71b7b3a8-dcc8-4f64-9af9-ef1a8b90c6e9/
SH256 hash:
a9cb036bcbddad88cbbee89bf7f996b67cb356cd0b6960982c6f98d5f2e8d78e
MD5 hash:
501d4fcf62045aadf3d768665b8fff32
SHA1 hash:
6504670031f62cf56d3f4f9bde70b047e1cfc748
Link:
https://www.unpac.me/results/71b7b3a8-dcc8-4f64-9af9-ef1a8b90c6e9/
SH256 hash:
79028928ac71d8596b92da6d6874194d191b080ef54733135b676ddc39da3b84
MD5 hash:
8a9e01ba8d866937e9ac84e2bd6ab9d9
SHA1 hash:
638770e065a4f208183b8131342140b886bbef18
Link:
https://www.unpac.me/results/71b7b3a8-dcc8-4f64-9af9-ef1a8b90c6e9/
SH256 hash:
1c98302d6415cd9883b303616605288cfe63ab1dd8a287c026fb18dacbfd5c98
MD5 hash:
f42d95af9e81a4dc5b7e15697c2a3081
SHA1 hash:
898e81497dcef6b279f8d06f8603c64633a6f87f
Link:
https://www.unpac.me/results/71b7b3a8-dcc8-4f64-9af9-ef1a8b90c6e9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1c98302d6415cd9883b303616605288cfe63ab1dd8a287c026fb18dacbfd5c98

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.

Web download

AgentTesla

Executable exe 1c98302d6415cd9883b303616605288cfe63ab1dd8a287c026fb18dacbfd5c98

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/973372/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/113444/

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