MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f010bc0295db81514c87fde7298f3425670ae67f4f24a21f20232a10eb644907. 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: f010bc0295db81514c87fde7298f3425670ae67f4f24a21f20232a10eb644907
SHA3-384 hash: 764e5a7bf59633668168c165ad04b105ece70d385f5f85ee05376b82805c5969f32f7c57af4c66d85b9996fe7c2a7788
SHA1 hash: ecd83f8c6e816789a7b7ed5421a5c401c4b06ba8
MD5 hash: c4da331929c5e296d30fa3773281a23b
humanhash: saturn-iowa-carpet-wisconsin
File name:Scan0016102020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:963'072 bytes
First seen:2020-10-16 07:46:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'630 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:IBbfhdh6/PZQEN6cw7EfI1dWPa5Ayb+9rMb7L+gjCXEK5+weg:IBbfh8PzEEGaa5AyIrMb7LuXjsw
Threatray 570 similar samples on MalwareBazaar
TLSH 5825AE45F6298E17CCDF0BF84A67C124F3B43E051819EB0E6E9875D826727902BD2E4B
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/71819/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42621.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/493207
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
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 access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f010bc0295db81514c87fde7298f3425670ae67f4f24a21f20232a10eb644907/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-16 06:39:05 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ailyauv3oavcteh7xtstdzuevtqvzt7j4skehzaemvbb23ejedq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2d9c1413a894e79ddcba0ce405e72fc4be4dae2bb7f9c7931c7d618c5a0c7a56
AgentTesla
39738c9fd5866fa8f6eb0473bb8bf03766e4fff79875f184823269e4fedb50c4
AgentTesla
6d9a45dbc2e4cb3cbcd745e44efa13c3c895c202bf9367f572d1d94d141cc81f
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79402b00f9e23e5dbb45fc15a079b9308a0a890c7955d0e71e5d5489d9cdaca5
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80a7c8c7cd8594cd104373030b31403f6d076c0529b87c63f06da0f53dd6605b
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84d7608b2a41a2f43d6e00e81f09d15dd41bf32f2a9bdfae7204387efb1326df
AgentTesla
8d706befed861457d7fcf22d6c23b5b66c0ad7fec59552410f07b34723924fed
AgentTesla
8e4ceb651508d097ba20fbb82af157ea25bc12e32caaf7d02247646e4e3c0629
AgentTesla
9db4c4a75f04844a37e15aa0762751beed2422027496e06b76a435c953d94330
AgentTesla
a183a94f7c049de1770e76be272a29e0ec7b3b4344ef5c4dc2fe9ddd5962b5bd
AgentTesla
+ 560 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/201016-1x54f9bpq2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Unpacked files
SH256 hash:
aa661167c2b8f37ae75407240159fb9d864785cfe08656fa09221ff5d9cf3ce8
MD5 hash:
b2157b8b7a2a6b6a09dc3c1359799483
SHA1 hash:
20307068605a477a8d314e69d6f118bd5c8f43d4
Link:
https://www.unpac.me/results/fb335e44-b1ac-4692-8673-96156fd9ce4a/
SH256 hash:
347d9162fb0c6ce2ee457fa7d4afc789787e5dbd2b7d78ad0752498ce2bf4bd6
MD5 hash:
4b6dcffe87493e54aeda5a01b024d483
SHA1 hash:
5ade860d70845850d597b5f55070749d97aa6536
Link:
https://www.unpac.me/results/fb335e44-b1ac-4692-8673-96156fd9ce4a/
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
Link:
https://www.unpac.me/results/fb335e44-b1ac-4692-8673-96156fd9ce4a/
SH256 hash:
f010bc0295db81514c87fde7298f3425670ae67f4f24a21f20232a10eb644907
MD5 hash:
c4da331929c5e296d30fa3773281a23b
SHA1 hash:
ecd83f8c6e816789a7b7ed5421a5c401c4b06ba8
Link:
https://www.unpac.me/results/fb335e44-b1ac-4692-8673-96156fd9ce4a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f010bc0295db81514c87fde7298f3425670ae67f4f24a21f20232a10eb644907

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip eb4504d9ed45d0b5f872dcdc786700e60c1092323ca353483f22179f8c2a6184

AgentTesla

Executable exe f010bc0295db81514c87fde7298f3425670ae67f4f24a21f20232a10eb644907

(this sample)

  
Dropped by
MD5 a44668353a2741fed2defaf15396a74e
  
Dropped by
SHA256 eb4504d9ed45d0b5f872dcdc786700e60c1092323ca353483f22179f8c2a6184
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/71819/

Comments