MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bdb5db36a0d82f4cbdc06a3cec49c6ba164be2b7c62e236d3b4ee3c5ebd73a1. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9bdb5db36a0d82f4cbdc06a3cec49c6ba164be2b7c62e236d3b4ee3c5ebd73a1
SHA3-384 hash: a7a45b8f3b45dcbce12756938ca1f8d8d561e092d8c080b924850cc3aae096d97704d9ea470b199359fd79db61d23ad9
SHA1 hash: 05348ce84bc06ef24aa4ac35ad35e80cb8725565
MD5 hash: 85e3d11ed86882201474adead2d4b102
humanhash: salami-freddie-nevada-mars
File name:AWB #3827747403.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:990'720 bytes
First seen:2023-03-10 06:42:56 UTC
Last seen:2023-03-10 08:31:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'654 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:Z3yifFlLKHFjcsqUWv2ir0ZNKgjMOQKf5pV2cZD1+RLQT+OGzd70BmuFfJxUWbde:dyiFvTOKgIO7BD2cpdid70BDrSWbrc
Threatray 2'554 similar samples on MalwareBazaar
TLSH T14125BF9C3311B4AFCB53997FF5551C246238686EEBAEC2455007319F098CEF68E819EB
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 68e8aab3b3e04468 (12 x AgentTesla, 5 x Loki, 3 x SnakeKeylogger)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
223
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
AWB #3827747403.exe
Verdict:
Malicious activity
Analysis date:
2023-03-10 06:43:58 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/c3fbd8c2-8c37-4293-9c69-3a8408b401db

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/373208/
Detection(s):
SecuriteInfo.com.Variant.Barys.382736.32024.17988.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/640ad17a4881337938c0f513/reports/46ad3141-f42b-4375-a79c-092a0d7a52b2/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/9bdb5db36a0d82f4cbdc06a3cec49c6ba164be2b7c62e236d3b4ee3c5ebd73a1
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a039a52-f949-49dd-bc75-21fb4dc8b637
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1190921
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Sigma detected: Scheduled temp file as task from temp location
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
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 823797 Sample: AWB_#3827747403.exe Startdate: 10/03/2023 Architecture: WINDOWS Score: 100 55 Malicious sample detected (through community Yara rule) 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 2 other signatures 2->61 7 AWB_#3827747403.exe 7 2->7         started        11 vUIJPhtxAlbHr.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\vUIJPhtxAlbHr.exe, PE32 7->35 dropped 37 C:\...\vUIJPhtxAlbHr.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpA04C.tmp, XML 7->39 dropped 41 C:\Users\user\...\AWB_#3827747403.exe.log, ASCII 7->41 dropped 63 Detected unpacking (changes PE section rights) 7->63 65 Detected unpacking (overwrites its own PE header) 7->65 67 Uses schtasks.exe or at.exe to add and modify task schedules 7->67 75 3 other signatures 7->75 13 RegSvcs.exe 7->13         started        16 RegSvcs.exe 15 3 7->16         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        69 Multi AV Scanner detection for dropped file 11->69 71 Machine Learning detection for dropped file 11->71 73 Writes to foreign memory regions 11->73 23 RegSvcs.exe 3 11->23         started        25 schtasks.exe 1 11->25         started        27 RegSvcs.exe 11->27         started        signatures5 process6 dnsIp7 77 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->77 79 May check the online IP address of the machine 13->79 81 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 13->81 43 smtp.yandex.ru 77.88.21.158, 49701, 49705, 587 YANDEXRU Russian Federation 16->43 45 api4.ipify.org 64.185.227.155, 443, 49700 WEBNXUS United States 16->45 53 2 other IPs or domains 16->53 29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        47 104.237.62.211, 443, 49702 WEBNXUS United States 23->47 49 smtp.yandex.com 23->49 51 api.ipify.org 23->51 83 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->83 85 Tries to steal Mail credentials (via file / registry access) 23->85 87 Tries to harvest and steal ftp login credentials 23->87 89 2 other signatures 23->89 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9bdb5db36a0d82f4cbdc06a3cec49c6ba164be2b7c62e236d3b4ee3c5ebd73a1/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-10 03:11:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tpnv3m3kbwbpjs64a2r45re4noqwjprlprroenwtwtxdyxv5ooqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0f327479e5d13cccaa537642b85eb992ee39223086960d518105cf1daec78ddc
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2a7c5c953cbe0b1bb073a6b4f12f316093c55be88d73db065f9d3439c8c7e044
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373a8b67c6375977c663fbc851b2c3b5a329313fbd3e8cef3cc7cda667c29d0d
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4742a1b4c3aa76aa84bc09645f84940baa30c6d8414b714d41352b6d598b8650
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8bd1d98d2cb843b9e03d04149dba86105b939781233eb1007fa33b79a76b4184
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b806125a735fe43d9995f0ccd52f55f1e5e8e392330b7a10e6bf3c75ec27039a
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de70eb2e0706822e1ca5f7a42944acb8d22d48bbb445ecaa3e4b032f539538a1
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e0b3e59c3259b1c29b3794856a01750646bb5f514be7f24becf706c54d918dbc
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ed12b65c4ad6c7849a23e7e6f5b0cc6827af4dab8ff0eef24d78afd9f4bfec1b
AgentTesla
+ 2'544 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230310-hgxyxsdf6t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
c234684a33231d86ca3a0c6459d4fc982bfd2516807b0022d9094868d2111719
MD5 hash:
33846e3d38c36db71b091f1d26d97491
SHA1 hash:
a92e54e4016e792bd11828e92c66684f69309ea2
Link:
https://www.unpac.me/results/1dff58e1-d85a-40a5-ba23-d83696d5cc4e/
SH256 hash:
b8e3796358b1d7393af5e51c9b9e5ad7b7491d541a08e3ad2ced103d2c0deb0b
MD5 hash:
1470e0aac470ea9df3bd8f16847edadd
SHA1 hash:
a1163db9d5dfd276261f7532c3e29074f0f90c07
Link:
https://www.unpac.me/results/1dff58e1-d85a-40a5-ba23-d83696d5cc4e/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/1dff58e1-d85a-40a5-ba23-d83696d5cc4e/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
328257d208f8e978fae2514a29a143dac28e4b541c095d1c0a015f0302e628c9
MD5 hash:
6ce4c23b6e309ba0f2461b5bb5ef0d2a
SHA1 hash:
63544e2b39e06ff5be3ddc3136e6a9c22cc9e894
Link:
https://www.unpac.me/results/1dff58e1-d85a-40a5-ba23-d83696d5cc4e/
SH256 hash:
2f78ec0ceec51d7a05d601254f992259b5e7414e8bf2489647ee6c5ebeb60ffc
MD5 hash:
1cb2cf67f7fd1a8b21b95acd94c2d9f0
SHA1 hash:
2dbd4bdcd48e3e76bfd4c31aa3c9b38a3fd8bb0b
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/1dff58e1-d85a-40a5-ba23-d83696d5cc4e/
Parent samples :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 hash:
9bdb5db36a0d82f4cbdc06a3cec49c6ba164be2b7c62e236d3b4ee3c5ebd73a1
MD5 hash:
85e3d11ed86882201474adead2d4b102
SHA1 hash:
05348ce84bc06ef24aa4ac35ad35e80cb8725565
Link:
https://www.unpac.me/results/1dff58e1-d85a-40a5-ba23-d83696d5cc4e/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9bdb5db36a0d/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/9bdb5db36a0d82f4cbdc06a3cec49c6ba164be2b7c62e236d3b4ee3c5ebd73a1

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.

Malspam

AgentTesla

Executable exe 9bdb5db36a0d82f4cbdc06a3cec49c6ba164be2b7c62e236d3b4ee3c5ebd73a1

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/373208/

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