MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae8f0cb0a3ed88eab8f8867cacc01ca2937be743bd1c75940eac053a8a4dd42f. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae8f0cb0a3ed88eab8f8867cacc01ca2937be743bd1c75940eac053a8a4dd42f
SHA3-384 hash: 8083c0414d99c8b79ca8dce13408908925798ea01266499766718cba1ada0503ae993d0dd68c0e6a56c51c73b59c9345
SHA1 hash: fecf073124048e53f9e16477acccef461972ea8b
MD5 hash: 9b4d73ebe99774a232e29b43ee1e96d4
humanhash: pluto-item-aspen-october
File name:9b4d73ebe99774a232e29b43ee1e96d4.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:671'232 bytes
First seen:2021-02-18 08:41:27 UTC
Last seen:2021-02-18 11:05:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:yB+DOrl0hx6qJlFiwbah/uzMy+kgQPhuM1V7HDpii+KSm:y6Ql0sEfzMHkgYhv7DwiJ
Threatray 2'705 similar samples on MalwareBazaar
TLSH E5E49D1272589BB9F07EA7354438464447F6B812E772DB4EBDB970DD0EB2B80CA66313
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/117714/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.jc.5917.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/611303
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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)
Sigma detected: Scheduled temp file as task from temp location
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: 354667 Sample: DG6PQDuCfL.exe Startdate: 18/02/2021 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Multi AV Scanner detection for dropped file 2->33 35 Sigma detected: Scheduled temp file as task from temp location 2->35 37 9 other signatures 2->37 7 DG6PQDuCfL.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming21WUnqeG.exe, PE32 7->21 dropped 23 C:\Users\user\...23WUnqeG.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmpED3A.tmp, XML 7->25 dropped 27 C:\Users\user\AppData\...\DG6PQDuCfL.exe.log, ASCII 7->27 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Contains functionality to register a low level keyboard hook 7->43 45 Injects a PE file into a foreign processes 7->45 11 DG6PQDuCfL.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        17 DG6PQDuCfL.exe 7->17         started        signatures5 process6 dnsIp7 29 mail.privateemail.com 198.54.122.60, 49745, 587 NAMECHEAP-NETUS United States 11->29 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->47 49 Tries to steal Mail credentials (via file access) 11->49 51 Tries to harvest and steal ftp login credentials 11->51 53 2 other signatures 11->53 19 conhost.exe 15->19         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ae8f0cb0a3ed88eab8f8867cacc01ca2937be743bd1c75940eac053a8a4dd42f/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-02-18 07:38:32 UTC
AV detection:
15 of 48 (31.25%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v2hqzmfd5weovohyqz6kzqa4ukjxxz2dxuohlfaovqctvcsn2qxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0548f5f843c7552c0c5b34be2cfbbb6f3cb4ed68f9d8c8881adaeaf7f4847fbd
AgentTesla
1115de4c39b2799e9dbac90d4bcad5d1ddbf0ebd310fe04029fc379cd8bc034f
AgentTesla
4059c5c31844e43226ec7b22e9f971aec27765e3822685e3a6b4af541fa6ced3
AgentTesla
45729be7af7c3a3c18d7b032a1797d63655fccd33c6e494a478356b55b29ce38
AgentTesla
587cf31e6e23f0a2a06799111f1c0381f2d29187ab59cfee2f314cb6ae6ed349
AgentTesla
c1e78a2b9a5781400b19536ed8f9f2806d3bde78c19456cc2890a5ce6e8d42f5
AgentTesla
c9a9178d3dd94a0b59883cf092aa29ef14c9d24d3950ac642d6f6e6a3ad10cd4
AgentTesla
d2c140742718a016601b307b31ade9d7011eb9362547f2dca8f397325194be18
AgentTesla
df10f7083ad5c3b9ccb99e61a3756fd4b886d7efea811f1cf27497f1cd232806
AgentTesla
ee126cf35bbdcf2b2e8bbff8f27371910f9037799d4a3f5dbba16e5dc39797e7
AgentTesla
+ 2'695 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/210218-gz213gvntn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
b2499a2af35b550fbe7f541a14ff1225e1202324f351eecf85de6c8e9fc7c27c
MD5 hash:
5e732e4265622675313195dead01047e
SHA1 hash:
359c710a93c2f58cdc2a45de8dd48a6884a70645
Link:
https://www.unpac.me/results/efc3dc9d-d4ef-4892-bc06-0b01f5031793/
SH256 hash:
ae8f0cb0a3ed88eab8f8867cacc01ca2937be743bd1c75940eac053a8a4dd42f
MD5 hash:
9b4d73ebe99774a232e29b43ee1e96d4
SHA1 hash:
fecf073124048e53f9e16477acccef461972ea8b
Link:
https://www.unpac.me/results/efc3dc9d-d4ef-4892-bc06-0b01f5031793/
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/ae8f0cb0a3ed88eab8f8867cacc01ca2937be743bd1c75940eac053a8a4dd42f

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 ae8f0cb0a3ed88eab8f8867cacc01ca2937be743bd1c75940eac053a8a4dd42f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1017229/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/117714/

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