MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c12b4461b0f47914ec9fbc019178c096ce36dfb0367ed9098811f4872f9d197a. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c12b4461b0f47914ec9fbc019178c096ce36dfb0367ed9098811f4872f9d197a
SHA3-384 hash: c219e33658207b59eef98ffb17bffe42a01e89142718d4ebf8a361e4ebbf2bf7a570ac180cd8e1f494070e7926ae28cd
SHA1 hash: 41051c6b64851590a9db19784b19c9ed7d6f187e
MD5 hash: 31e508f1d66b4c17d313b0ee9714a264
humanhash: undress-kilo-avocado-eight
File name:31e508f1d66b4c17d313b0ee9714a264.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:756'736 bytes
First seen:2021-07-03 07:07:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:vkEFI94E5Aqx2PznPw0rNW+N6/OC8cFeDAeYPlSWNhP5oOH:8ERE5Aqks+WZ18cFeDAeYPUih
TLSH 18F42418EB9410D9EC22BA33A494FB7197376EF12A1F4D5910F331465A369C1CEB9B32
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence

File Origin
# of uploads :
1
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
31e508f1d66b4c17d313b0ee9714a264.exe
Verdict:
Malicious activity
Analysis date:
2021-07-03 07:11:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9164102c-47d2-4aca-8987-467728176517

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/169505/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.900-1.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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0ff52103-37f0-4cd1-9f41-ac420fa31c5b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811386
Signature
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c12b4461b0f47914ec9fbc019178c096ce36dfb0367ed9098811f4872f9d197a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-02 14:02:34 UTC
AV detection:
11 of 28 (39.29%)
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-eqcnzh7rd2/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot1846926808:AAGk2IzxSb5N5fdYKiaTr2kIA9QAdWBcb1Y/sendDocument
Unpacked files
SH256 hash:
0457501f45ed1dc56f210a00f9e06acd34d62c42d43e1b7b7b41d446ddfdc578
MD5 hash:
eb2309b633e328226cef5039832945fb
SHA1 hash:
fd3586a4cbd1240d68ad7aafd440f5b21cf501b4
Link:
https://www.unpac.me/results/9ef53f62-6ba1-4b93-be23-0547a08fb4e9/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/9ef53f62-6ba1-4b93-be23-0547a08fb4e9/
SH256 hash:
1c8990dee96f0e48865cf0686191317eaabff6b9c86576ab07a4fb58c80db142
MD5 hash:
3cd78245b7a082dbc45b768b423ffdaf
SHA1 hash:
3191470667692b9c381cacff1672e7fc76b5e197
Link:
https://www.unpac.me/results/9ef53f62-6ba1-4b93-be23-0547a08fb4e9/
SH256 hash:
c12b4461b0f47914ec9fbc019178c096ce36dfb0367ed9098811f4872f9d197a
MD5 hash:
31e508f1d66b4c17d313b0ee9714a264
SHA1 hash:
41051c6b64851590a9db19784b19c9ed7d6f187e
Link:
https://www.unpac.me/results/9ef53f62-6ba1-4b93-be23-0547a08fb4e9/
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/c12b4461b0f47914ec9fbc019178c096ce36dfb0367ed9098811f4872f9d197a

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 c12b4461b0f47914ec9fbc019178c096ce36dfb0367ed9098811f4872f9d197a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1411476/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/169505/

Comments