MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e4ef20cf1e89bb608d1ace96727cad4f443f60a3b41f2cfbbd9a62c262f4c3f. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e4ef20cf1e89bb608d1ace96727cad4f443f60a3b41f2cfbbd9a62c262f4c3f
SHA3-384 hash: dba396c2635ba04e39f8bcaf97cfd938bd19cfeeabdd9fec722d62cb549ae6ae78f5c236b08d8070b043629a6056733d
SHA1 hash: 4871b8143180d24ac4d5a677e5ed9cbaf7fd434f
MD5 hash: c07daf3ae2f7ba8acc07b54f34a900e8
humanhash: nevada-seven-aspen-montana
File name:c07daf3ae2f7ba8acc07b54f34a900e8
Download: download sample
Signature AgentTesla
Create hunting rule
File size:74'240 bytes
First seen:2022-01-10 15:55:37 UTC
Last seen:2022-01-10 17:48:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 1536:MSbbzhlvI5OVvvdY7b31lZgEem93R5LSrGh+c/:MSbbzhOOVvVGb31f31R5YE
TLSH T1F473C2A6F27B4005C4EAC97FFBF58180ED11797C481DCA92D1486F9E1AAE15205F1EB3
File icon (PE):PE icon
dhash icon 30b0eccaccece4e0 (3 x AgentTesla, 3 x RedLineStealer, 2 x BlackNET)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
309
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ Offer 22020901.xlsx
Verdict:
Malicious activity
Analysis date:
2022-01-10 14:10:03 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/34e1bbe6-d22b-4e87-bd31-f4ce63124b28

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/218043/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop19.24052.26052.22272.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/61dc57191c0d769df9ded662/reports/c1bf81b7-2709-46e1-bdcb-2d1fae4ae604/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/40e877d1-9dee-48a7-8e7c-3a156c2ec665
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/917790
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Encoded PowerShell Command Line
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 550268 Sample: oKMPfiOu9R Startdate: 10/01/2022 Architecture: WINDOWS Score: 96 23 Found malware configuration 2->23 25 Antivirus detection for URL or domain 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 4 other signatures 2->29 7 oKMPfiOu9R.exe 15 3 2->7         started        process3 dnsIp4 19 www.8duanjin.net 47.243.98.174, 443, 49807, 49808 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC United States 7->19 21 192.168.2.1 unknown unknown 7->21 31 Encrypted powershell cmdline option found 7->31 11 powershell.exe 14 7->11         started        13 powershell.exe 13 7->13         started        signatures5 process6 process7 15 conhost.exe 11->15         started        17 conhost.exe 13->17         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e4ef20cf1e89bb608d1ace96727cad4f443f60a3b41f2cfbbd9a62c262f4c3f/
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Create hunting rule
Status:
Malicious
First seen:
2022-01-10 13:08:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
32 of 43 (74.42%)
Threat level:
  3/5
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220110-tdcpcsegen/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5099688608:AAHViPIOtCFkTbSeMD-y8gOPYfpFXjh4PXA/sendDocument
Unpacked files
SH256 hash:
1e4ef20cf1e89bb608d1ace96727cad4f443f60a3b41f2cfbbd9a62c262f4c3f
MD5 hash:
c07daf3ae2f7ba8acc07b54f34a900e8
SHA1 hash:
4871b8143180d24ac4d5a677e5ed9cbaf7fd434f
Link:
https://www.unpac.me/results/3b0fe592-eeaf-4b62-b9b5-851d436fb9a7/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/1e4ef20cf1e8/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/1e4ef20cf1e89bb608d1ace96727cad4f443f60a3b41f2cfbbd9a62c262f4c3f

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 1e4ef20cf1e89bb608d1ace96727cad4f443f60a3b41f2cfbbd9a62c262f4c3f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1962736/
Cape
Cape
https://www.capesandbox.com/analysis/218043/

Comments


Avatar
zbet commented on 2022-01-10 15:55:39 UTC

url : hxxp://104.168.32.66/5500/vbc.exe