MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8203143a2bdc8f90c8880e186463919451187e59de48e1e89007f4cb60fe9d8b. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8203143a2bdc8f90c8880e186463919451187e59de48e1e89007f4cb60fe9d8b
SHA3-384 hash: 814708221ac7abcd16125c4b0120b361bd0e94b8bab7018097c1c0dc8a1660925990c6ff6e76183f7afcf13aebd73835
SHA1 hash: 06b6c59b83192e0609f01b28109cb1e7756f4191
MD5 hash: f715f8abd8d947fd2c47768e54f8f7a5
humanhash: five-glucose-washington-cardinal
File name:f715f8abd8d947fd2c47768e54f8f7a5.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'181'184 bytes
First seen:2021-12-13 19:03:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:55RiMKRpRReZP7Muru+5d8Zvl5dU1xicR4HFNGK1+E35rH:FineZxq7vZU3cHjVYEprH
TLSH T17C45129D365531EEC86BC4B2DEA82CA4EB01757B971F9203A42715ADEE0C897CF144F2
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f715f8abd8d947fd2c47768e54f8f7a5.exe
Verdict:
Malicious activity
Analysis date:
2021-12-13 19:10:16 UTC
Tags:
keylogger stealer agenttesla
Link:
https://app.any.run/tasks/8d7a8869-2f06-4532-8a1e-9d60bf26f7eb

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/213668/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a file
Creating a window
DNS request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed vidar
Link:
https://www.filescan.io/uploads/61b79928db84542d41bd3928/reports/93c5a516-44ed-4d5d-b96c-8dfd8e4dad85/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:
Unknown
Link:
https://analyze.intezer.com/analyses/f276a737-b2ac-405f-9dbf-f95517d6b2e4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/906586
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 539063 Sample: jzgdYqAEEq.exe Startdate: 13/12/2021 Architecture: WINDOWS Score: 92 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected AgentTesla 2->22 24 Yara detected AntiVM3 2->24 26 4 other signatures 2->26 6 jzgdYqAEEq.exe 3 2->6         started        process3 file4 18 C:\Users\user\AppData\...\jzgdYqAEEq.exe.log, ASCII 6->18 dropped 28 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 6->28 10 jzgdYqAEEq.exe 6->10         started        12 jzgdYqAEEq.exe 6->12         started        14 jzgdYqAEEq.exe 6->14         started        16 2 other processes 6->16 signatures5 process6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8203143a2bdc8f90c8880e186463919451187e59de48e1e89007f4cb60fe9d8b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-12-13 19:04:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qibriorl3shzbseibymgiy4rsrirq7sz3zeod2eqa72mwyh6twfq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/211213-xqyn5sfbhj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
9bb4d5d801bc09abf6529309e2129327d20457c4fcfd144377eccb982e77a436
MD5 hash:
71d24503fa2cf98ba56770a7e936cb26
SHA1 hash:
c751fe7534a2fff19ed04f4e283ad2542fab1762
Link:
https://www.unpac.me/results/58ece577-cec1-40a5-b852-1274abd50a7c/
SH256 hash:
9cd82dba6c55d901ac7d7007b7a04a30146ad7c297400d44f9d96b90c5ca25d4
MD5 hash:
d9477c36da677507cd33c6eef325d694
SHA1 hash:
330dc88b5041ca9edf57542f5a30c37eef6f11b1
Link:
https://www.unpac.me/results/58ece577-cec1-40a5-b852-1274abd50a7c/
SH256 hash:
a10aba3dbbfe9378f60802ac158b7b2de6cdbdca92e17b02fdb0fc649cadb08a
MD5 hash:
9624a67860fa3e15c0a2b40ff03983a8
SHA1 hash:
25a4e9d811ddeae5a4cbe6c415349534276b1ab0
Link:
https://www.unpac.me/results/58ece577-cec1-40a5-b852-1274abd50a7c/
SH256 hash:
8203143a2bdc8f90c8880e186463919451187e59de48e1e89007f4cb60fe9d8b
MD5 hash:
f715f8abd8d947fd2c47768e54f8f7a5
SHA1 hash:
06b6c59b83192e0609f01b28109cb1e7756f4191
Link:
https://www.unpac.me/results/58ece577-cec1-40a5-b852-1274abd50a7c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/8203143a2bdc8f90c8880e186463919451187e59de48e1e89007f4cb60fe9d8b

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: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.

Web download

AgentTesla

Executable exe 8203143a2bdc8f90c8880e186463919451187e59de48e1e89007f4cb60fe9d8b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1880066/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/213668/

Comments