MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6c5e6a56a78715fb61544524106f2c5abdce844e3ac667e799e337df5b43f12. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6c5e6a56a78715fb61544524106f2c5abdce844e3ac667e799e337df5b43f12
SHA3-384 hash: 309b120aae994752a3ae024148dcc4e8f1a8c6bcf22cace347b239e8da93777acae07f39e9ceefbe394143b72b5e84ea
SHA1 hash: 62b5552fc38b32f438f9bb436d00e13ab7f10b3c
MD5 hash: d93f569ff54a1dd918388389b5007099
humanhash: london-sierra-mirror-sierra
File name:d93f569ff54a1dd918388389b5007099.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:698'368 bytes
First seen:2021-07-03 07:09:57 UTC
Last seen:Never
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:cUgOwtBbX5TyWeL/5d7jvSlhO3sB5hKm0m4UwkwjXL4OHPtNighPw:cUgOACL/5NjvSlI3sB5wm5WjfvtNNhP
TLSH A4E48D312BE99A36E0B65FBDD5A1108197FDF623AF03D85C68B502C50752E83C9F162E
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d93f569ff54a1dd918388389b5007099.exe
Verdict:
Malicious activity
Analysis date:
2021-07-03 07:14:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5768be18-451f-4f78-b1e7-260d7e555eff

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/169512/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.13402.UNOFFICIAL
Create hunting rule

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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a0f00a6a-733a-4f10-bf18-7e39fe356d77
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811389
Signature
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 443800 Sample: TvlCC09z4W.exe Startdate: 03/07/2021 Architecture: WINDOWS Score: 100 28 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->28 30 Found malware configuration 2->30 32 Multi AV Scanner detection for dropped file 2->32 34 8 other signatures 2->34 7 TvlCC09z4W.exe 7 2->7         started        process3 file4 20 C:\Users\user\AppData\...\WnbDmZeThDTfV.exe, PE32 7->20 dropped 22 C:\...\WnbDmZeThDTfV.exe:Zone.Identifier, ASCII 7->22 dropped 24 C:\Users\user\AppData\Local\...\tmp5463.tmp, XML 7->24 dropped 26 C:\Users\user\AppData\...\TvlCC09z4W.exe.log, ASCII 7->26 dropped 36 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->36 38 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->38 40 Uses schtasks.exe or at.exe to add and modify task schedules 7->40 42 Injects a PE file into a foreign processes 7->42 11 TvlCC09z4W.exe 2 7->11         started        14 schtasks.exe 1 7->14         started        16 TvlCC09z4W.exe 7->16         started        signatures5 process6 signatures7 44 Tries to steal Mail credentials (via file access) 11->44 46 Tries to harvest and steal ftp login credentials 11->46 48 Tries to harvest and steal browser information (history, passwords, etc) 11->48 18 conhost.exe 14->18         started        process8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c6c5e6a56a78715fb61544524106f2c5abdce844e3ac667e799e337df5b43f12/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-01 18:18:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
26 of 46 (56.52%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210703-j3y68aras2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1c5e0a0d909d1da24af87967a1e154c8aa490a1f99c6624e7214d20eb84f4fec
MD5 hash:
81faf15c7e3c9446d906659f7c7a9f16
SHA1 hash:
d7e05a22b109ce608109dc509029a7fe22b4b8bf
Link:
https://www.unpac.me/results/7fca2371-1309-4c0d-ae21-7c61f184c841/
SH256 hash:
49e63fe52e51e649f8be012fe6630e781346b4769bae356cbfcb905081fde371
MD5 hash:
029704b52fa53ef64bcb41cbea4c2a7b
SHA1 hash:
0cd8bf944c2288185350b379f960b0e2a0353bf4
Link:
https://www.unpac.me/results/7fca2371-1309-4c0d-ae21-7c61f184c841/
SH256 hash:
dff99dbf8a4232c5feaabb292b2ffd91103555bd0f94ae37a66ee23c86e6b486
MD5 hash:
8fc2844ea975daca5005b3e36e1dc2ce
SHA1 hash:
dcac90f0613a3303e254311ace0208ec93fe33e4
Link:
https://www.unpac.me/results/7fca2371-1309-4c0d-ae21-7c61f184c841/
SH256 hash:
c6c5e6a56a78715fb61544524106f2c5abdce844e3ac667e799e337df5b43f12
MD5 hash:
d93f569ff54a1dd918388389b5007099
SHA1 hash:
62b5552fc38b32f438f9bb436d00e13ab7f10b3c
Link:
https://www.unpac.me/results/7fca2371-1309-4c0d-ae21-7c61f184c841/
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/c6c5e6a56a78715fb61544524106f2c5abdce844e3ac667e799e337df5b43f12

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 c6c5e6a56a78715fb61544524106f2c5abdce844e3ac667e799e337df5b43f12

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1419545/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/169512/

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