MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1e74b7743cc21b76c0c0a4d29e020d12cf32e03b35d7425607940fe7aae3398. 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: a1e74b7743cc21b76c0c0a4d29e020d12cf32e03b35d7425607940fe7aae3398
SHA3-384 hash: 08adab58755947e28015eec6e10fc8d95876338af9b96322ed79ef125f3fb6b67f916d49744e8a6f7df0930cb30e14a9
SHA1 hash: cd16d4786f3570aea76277b02c553f1fbcf67b3b
MD5 hash: 096debfae2d30fd3d7bd0c65de47365e
humanhash: india-carbon-fourteen-table
File name:RFQ DNFSQTNPTTEPMEPAMR#5107431122020 - PIPES.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'731'584 bytes
First seen:2020-12-24 09:17:08 UTC
Last seen:2020-12-24 10:49:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:xONa449WBh4xYpuC2KvkIQfG0a9Ed+m4+AU4Kmf4SD9+EgGrNWl4XFA84t4Z9EWN:xON
Threatray 1'992 similar samples on MalwareBazaar
TLSH 62853C0249816CCBD7B2D090A34DC2D6B38795DCE7EA5FD4AE20E25532CC4B7EB69D81
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mta6.iifrc.xyz
Sending IP: 176.123.5.102
From: info@iifrc.xyz
Subject: RFQ : D/NFS/QTN/PTTEP/MEPA/MR#51074/31122020 - PIPES
Attachment: RFQ DNFSQTNPTTEPMEPAMR5107431122020 - PIPES.rar (contains "RFQ DNFSQTNPTTEPMEPAMR#5107431122020 - PIPES.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ DNFSQTNPTTEPMEPAMR#5107431122020 - PIPES.exe
Verdict:
Malicious activity
Analysis date:
2020-12-24 09:19:23 UTC
Tags:
rat agenttesla trojan
Link:
https://app.any.run/tasks/5352ae6f-7753-4c3f-bf44-c15ac9a4fc0f

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/109312/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.tz.3210.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a file
Creating a window
Sending a UDP request
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/569695
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Installs a global keyboard hook
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a1e74b7743cc21b76c0c0a4d29e020d12cf32e03b35d7425607940fe7aae3398/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-12-24 03:04:43 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uhtuw52dzqq3o3ambjgstyba2ewpglqdwnoxijlapfap46vogoma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
3431190b4acce9544602d5d6ef411b64f0f0ebcd7628cec487e5a39347720d7a
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5489bee07301a4d59ea4210dd7c5efd6030feb57a6ede6a9d670d21340c6746c
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67377c6c2259974077c2b7476f77823862ed6d5c6ce95c579e101b3d0a81b71e
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76c7edf5852cfb7559a3886e0df7dee4422a624403630a60b7584bbd050c89b6
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acef7155f56a1434770c602a92ebf4945474ad85e9382df19ff5d3ffee461423
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dff521eb1bc7abe5eb779280c5d17c95310be7352ce5927c2173bf1d91a6ca97
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e064cd70ae6467ad9c0342b4750cae4fb688c56b0d904ea4091aa074e174dcf0
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ecf592d2aed1d17b4c75e72a40edeb9b4396c8c9181cee7519ebe63bb7391870
AgentTesla
+ 1'982 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201224-q8v6ecqvv2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
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:
47592d22b40f38703e27c4eaa01c26a57c65332c78527e83158ef258dc5fcf09
MD5 hash:
04a8cf46bf53113a127c5afea88eb442
SHA1 hash:
1bd1ffa4ca6a251d700a2c770dc9209d5f58d16c
Link:
https://www.unpac.me/results/1f755e98-30fb-4b9c-8b28-1f25bd79b480/
SH256 hash:
1445c44a10535344089966ea89e9a9e507c714eb750aa5edc6e6e620fcac4bf4
MD5 hash:
0ebd8a939524d930f6015b4dd5d992f2
SHA1 hash:
a1d5aa8d1a69ccf67ebeebc0622276841f012675
Link:
https://www.unpac.me/results/1f755e98-30fb-4b9c-8b28-1f25bd79b480/
SH256 hash:
a1e74b7743cc21b76c0c0a4d29e020d12cf32e03b35d7425607940fe7aae3398
MD5 hash:
096debfae2d30fd3d7bd0c65de47365e
SHA1 hash:
cd16d4786f3570aea76277b02c553f1fbcf67b3b
Link:
https://www.unpac.me/results/1f755e98-30fb-4b9c-8b28-1f25bd79b480/
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/a1e74b7743cc21b76c0c0a4d29e020d12cf32e03b35d7425607940fe7aae3398

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

rar cb729b653bf6a577ab6dadb68b37e126559535911c8e127bf85af4cbe16b1c39

AgentTesla

Executable exe a1e74b7743cc21b76c0c0a4d29e020d12cf32e03b35d7425607940fe7aae3398

(this sample)

  
Dropped by
MD5 94df8f2e60822e2450cfc131289ee228
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/109312/
  
Dropped by
SHA256 cb729b653bf6a577ab6dadb68b37e126559535911c8e127bf85af4cbe16b1c39

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