MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af15ddc6ec0ed71ac34b005dc109da1f4d01f04023b014d4a9695f8ed6f23be3. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af15ddc6ec0ed71ac34b005dc109da1f4d01f04023b014d4a9695f8ed6f23be3
SHA3-384 hash: 0028c3e145e845686392b60206294976aaa5e7ba828459725d63d40bafe890838bf904d1470c513d7cc124f6c794c937
SHA1 hash: fdd28c9f1146b64be6ce7facd5d23740687c6692
MD5 hash: 3eea49f995524c00bedce79918ebabbd
humanhash: missouri-table-pip-victor
File name:3eea49f995524c00bedce79918ebabbd.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:879'616 bytes
First seen:2022-12-12 15:20:31 UTC
Last seen:2022-12-12 16:37:46 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 12288:+P8uJREMed3mLGqpAZC8EqfJnWEb4I3UiTl+yVB5xejBdeoyAKxXG2:M5G3mFAw8nTb4YUS+SojLeVg2
Threatray 21'055 similar samples on MalwareBazaar
TLSH T125155B2CEBD8E6B9EFE7BEE206266FD00556E5C81E97F1948C3F71AD0D10210F106996
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence

File Origin
# of uploads :
2
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
3eea49f995524c00bedce79918ebabbd.exe
Verdict:
Malicious activity
Analysis date:
2022-12-12 15:23:33 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/53036682-56b2-4499-bba7-08066f295c0a

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/345498/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.738.9662.8591.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/639746e09a505ad9423f3764/reports/40b91fd8-05ad-4c15-af7f-b0a81b56194d/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ea1ac5d3-3fbe-4577-8676-04be15d4388a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1132772
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 765495 Sample: 4GhfwUWdjy.exe Startdate: 12/12/2022 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 8 other signatures 2->57 7 4GhfwUWdjy.exe 7 2->7         started        11 qJXvTVvdskW.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\qJXvTVvdskW.exe, PE32 7->35 dropped 37 C:\Users\...\qJXvTVvdskW.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp15B0.tmp, XML 7->39 dropped 41 C:\Users\user\AppData\...\4GhfwUWdjy.exe.log, ASCII 7->41 dropped 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 May check the online IP address of the machine 7->61 63 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->63 69 3 other signatures 7->69 13 4GhfwUWdjy.exe 15 3 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 4GhfwUWdjy.exe 7->21         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 23 qJXvTVvdskW.exe 3 11->23         started        25 schtasks.exe 1 11->25         started        27 qJXvTVvdskW.exe 11->27         started        signatures5 process6 dnsIp7 43 api4.ipify.org 64.185.227.156, 443, 49695, 49697 WEBNXUS United States 13->43 45 api.telegram.org 149.154.167.220, 443, 49696, 49698 TELEGRAMRU United Kingdom 13->45 47 api.ipify.org 13->47 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        49 api.ipify.org 23->49 71 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->71 73 Tries to steal Mail credentials (via file / registry access) 23->73 75 Tries to harvest and steal ftp login credentials 23->75 77 Tries to harvest and steal browser information (history, passwords, etc) 23->77 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af15ddc6ec0ed71ac34b005dc109da1f4d01f04023b014d4a9695f8ed6f23be3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-12 15:21:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v4k53rxmb3lrvq2labo4cco2d5gqd4caeoybjvfjnfpy5vxshprq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
26cd2bcced6805a4bcfb2f0f36ee11314431ae022d0a38ec91f0108a6625dd07
AgentTesla
2b9b066e3049207623a9b58439eedeb0c226895e8a37431fb65ab15fc168636e
AgentTesla
2d5d72d557920e6beef5c35e3cdd3ddd1339b2c4306e4b79e540058afede2063
AgentTesla
2f356283c209400c6385a24450f266b59477e035e9389c8d1af4843cd1ad2374
AgentTesla
3e00d864918670e82b26e4dd616644aa3c22ead3495ec6ca6e2588e6a855aad8
AgentTesla
6982961c3413825c0f715fc5415109fc3072567725744de8381c2b9030880e5b
AgentTesla
6bf40a84dcada0287d1491ead582f48d2a7d89528cbfe635bceb85a8925dcc12
AgentTesla
7c042716cacb46c8c1a105fd13ceb1093f20d28c869623c4d2236805876a9f1d
AgentTesla
807a0cf73f9ab381196d8905fec842ea5ad8c13148e955f3f86895d9de7ed685
AgentTesla
9b19f138d170fb4ac954ca804d5877bdfd4f6d3342fde823a9fe7a6a69c078a5
AgentTesla
+ 21'045 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/221212-srbtjsed6w/
Behaviour
Creates scheduled task(s)
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
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5890520400:AAHJ6-wblqa9UgNrQiU_F3OpLLrdIMrvJhc/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/505dfd8a-efa4-428e-83a1-ec77aa74482c
Unpacked files
SH256 hash:
0236631fa58e031735a0a7cf6fa1e0dcecd6b55f8510573fb42051fab5205105
MD5 hash:
69db396b6395ac2bb21475645a5fe365
SHA1 hash:
f1d41ed5ed6e3524bf22f69c4b2857127c3bce98
Link:
https://www.unpac.me/results/c7f15fe7-4aa0-4ceb-9bb9-b2f38be396c9/
SH256 hash:
124ea99614d879db7bcd6cb993f3e13c814bd430dc5eecfa94e7ea2800d30da7
MD5 hash:
bdb6463f7154ee259d00c91dd63f3c94
SHA1 hash:
a5407e99deb1d521771c403d35b4988062369157
Link:
https://www.unpac.me/results/c7f15fe7-4aa0-4ceb-9bb9-b2f38be396c9/
SH256 hash:
7f9ef31aad8b610355f8f9bcdebd7e69c634cac263c36ad27b56099d24da719b
MD5 hash:
1f6c9f9c7fa8ba82a4e5658007c6d5d5
SHA1 hash:
71b6af9e14f3f06b42730f5a9bb25601b8e5c187
Link:
https://www.unpac.me/results/c7f15fe7-4aa0-4ceb-9bb9-b2f38be396c9/
SH256 hash:
922915132a628d0050bf03a473370544dde3323627fb4adcba3f1ba869537e50
MD5 hash:
1ecb63625d636b0b8f8ebdece9fa80c3
SHA1 hash:
5623d5ad21fc63893011bae7e4709c51219fcc1c
Link:
https://www.unpac.me/results/c7f15fe7-4aa0-4ceb-9bb9-b2f38be396c9/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/c7f15fe7-4aa0-4ceb-9bb9-b2f38be396c9/
SH256 hash:
af15ddc6ec0ed71ac34b005dc109da1f4d01f04023b014d4a9695f8ed6f23be3
MD5 hash:
3eea49f995524c00bedce79918ebabbd
SHA1 hash:
fdd28c9f1146b64be6ce7facd5d23740687c6692
Link:
https://www.unpac.me/results/c7f15fe7-4aa0-4ceb-9bb9-b2f38be396c9/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/af15ddc6ec0e/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/af15ddc6ec0ed71ac34b005dc109da1f4d01f04023b014d4a9695f8ed6f23be3

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 af15ddc6ec0ed71ac34b005dc109da1f4d01f04023b014d4a9695f8ed6f23be3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2454935/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/345498/

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