MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8f0d33be029935f8757107027728b6ca4a37c74beeb6c33c54d598d07f8490b. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8f0d33be029935f8757107027728b6ca4a37c74beeb6c33c54d598d07f8490b
SHA3-384 hash: f99dfeb47a06064290e65208675e45ebe7741c71fd1cdf4c3c9be2e4512ac589d8de89211538eeb5ab5e4017f401bc0b
SHA1 hash: 1c89bd2a1f3fcac756fd91af59590c7846e94ebc
MD5 hash: ee858b4caf317e8869f491b038632552
humanhash: quebec-alanine-angel-triple
File name:ee858b4caf317e8869f491b038632552
Download: download sample
Signature AgentTesla
Create hunting rule
File size:60'416 bytes
First seen:2022-05-15 12:15:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 1536:x9wsGb4V5wR7WWcMX6t2ho4zdSmhFNhHMUd:zwsGbI5EWSXvhzcA3hH7d
Threatray 17'303 similar samples on MalwareBazaar
TLSH T174439D229BD4EE64C5920639382343C5827BED9AC0774A6775BF39676F7B09005B33A3
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 68d4aa888c8ac460 (2 x AgentTesla, 2 x SnakeKeylogger, 2 x AsyncRAT)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://195.133.18.171/Dwdhcemhg.exe
Verdict:
Malicious activity
Analysis date:
2022-05-15 13:07:17 UTC
Tags:
loader
Link:
https://app.any.run/tasks/24cdb84d-719c-4ecd-8ea2-79e73917ac60

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/270773/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed strictor
Link:
https://www.filescan.io/uploads/6280ef116b2a366ce41101ef/reports/b7f5cd38-0e48-4748-9c45-dbbd8c77c2ab/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/70c3dbd8-c823-446f-8b5a-04ffa347e2da
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/994310
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 626806 Sample: zBhT7N6FcU Startdate: 15/05/2022 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Multi AV Scanner detection for domain / URL 2->44 46 Found malware configuration 2->46 48 7 other signatures 2->48 7 zBhT7N6FcU.exe 15 4 2->7         started        process3 dnsIp4 40 195.133.18.171, 49762, 80 AS-REGRU Russian Federation 7->40 38 C:\Users\user\AppData\...\zBhT7N6FcU.exe.log, ASCII 7->38 dropped 50 Injects a PE file into a foreign processes 7->50 12 cmd.exe 1 7->12         started        14 cmd.exe 1 7->14         started        16 cmd.exe 1 7->16         started        18 18 other processes 7->18 file5 signatures6 process7 process8 20 conhost.exe 12->20         started        22 timeout.exe 1 12->22         started        24 conhost.exe 14->24         started        26 timeout.exe 1 14->26         started        28 conhost.exe 16->28         started        30 timeout.exe 1 16->30         started        32 conhost.exe 18->32         started        34 conhost.exe 18->34         started        36 34 other processes 18->36
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a8f0d33be029935f8757107027728b6ca4a37c74beeb6c33c54d598d07f8490b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-14 04:25:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vdyngo7afgjv7b2xcbyco4ulnsskg7dux3vwym6fjvmy2b7yjefq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
12f108fd2c26d301f44ba20cc6857a5bfe0330e72d1a356051b2f8e968c8214d
AgentTesla
4c69589ded9f474d14d6d9127d5a06ed5ff0aa8fba90711b265fa9cf3fd0a5c8
AgentTesla
60a77ee5b32933d4ecd4c6302f62d1ff9ae732b24350c67ac0b6b84f253a867c
AgentTesla
6797c9eb17e1ad3b41121bc80db0a97ae642bfca0874c8b7bd391507d2ca5540
AgentTesla
848ce511daf9046ab1ab3bed080d5c20bdeb3fd0bebc016fc3af70b892ebb5c9
AgentTesla
9d4101435d5c761e583b31dd48ddcd5bce7081ae2e290f04330e6c4dbf954c92
AgentTesla
c9af30b2a800c774844eee76e019d10b72c4637adbccd34a6de3bcc8a4f32ba4
AgentTesla
ea07a10007663fb5675e3db484f540305d3eb3039018527a6a8c49f1fa0ff97b
AgentTesla
f5a8b50ac13f3ecea0bf447a41128d06f1409689fe95d611574e51ea435c75ca
AgentTesla
+ 17'293 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/220515-pffrkseec3/
Behaviour
Delays execution with timeout.exe
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
Checks computer location settings
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a8f0d33be029935f8757107027728b6ca4a37c74beeb6c33c54d598d07f8490b
MD5 hash:
ee858b4caf317e8869f491b038632552
SHA1 hash:
1c89bd2a1f3fcac756fd91af59590c7846e94ebc
Link:
https://www.unpac.me/results/bce90882-8f65-47cd-93e5-c885719019f9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/a8f0d33be029935f8757107027728b6ca4a37c74beeb6c33c54d598d07f8490b

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.

Web download

AgentTesla

Executable exe a8f0d33be029935f8757107027728b6ca4a37c74beeb6c33c54d598d07f8490b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2195880/
Cape
Cape
https://www.capesandbox.com/analysis/270773/

Comments


Avatar
zbet commented on 2022-05-15 12:15:18 UTC

url : hxxp://195.133.18.171/Dwdhcemhg.exe