MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db7c19e4dfdcce7817b7a6608b3d800668ec0ac950962e3a01f6159b4cf4a9d9. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db7c19e4dfdcce7817b7a6608b3d800668ec0ac950962e3a01f6159b4cf4a9d9
SHA3-384 hash: be9a96c37a88ade434f747ad603e22e721ca0b1ea0c8ebd6de5102fc313e22c54f44538f515596895a53f15f3910551a
SHA1 hash: c086025afbe5c43ed9a0d0f1b133bec33e170ab2
MD5 hash: 64c8c0c5bd78299d914a353ea43c8e4b
humanhash: violet-green-muppet-pluto
File name:SecuriteInfo.com.Variant.Strictor.25322.23445.11314
Download: download sample
Signature AgentTesla
Create hunting rule
File size:699'392 bytes
First seen:2021-09-24 10:58:32 UTC
Last seen:2021-10-04 11:44:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:lGEpABhtxZA1Sx3s5BjkZ9WkjZjAJgNUX/yhiofJo1mJxRHHE6mRsc9gC8NLhPt6:a9uSxeubWkljAGWX/BofJYOW
Threatray 10'234 similar samples on MalwareBazaar
TLSH T1BFE4D05392C9CE5BD3445A3D4520FA588129CF911A57EA86E8693132AEF3E0FFF04DC6
File icon (PE):PE icon
dhash icon f0f0f2b2e834b498 (29 x AgentTesla, 12 x AveMariaRAT, 8 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Strictor.25322.23445.11314
Verdict:
Malicious activity
Analysis date:
2021-09-24 11:00:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5010b19c-91b7-43f0-ad1a-0dd382098e7b

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/191145/
Detection(s):
SecuriteInfo.com.Variant.Strictor.25322.23445.11314.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Variant.Strictor.25322.1441.18300.UNOFFICIAL
Create hunting rule

Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ed379cdd-bc55-4df4-a0ee-7825361a2e06
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/857316
Signature
.NET source code contains potential unpacker
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 489746 Sample: SecuriteInfo.com.Variant.St... Startdate: 24/09/2021 Architecture: WINDOWS Score: 100 43 Yara detected AgentTesla 2->43 45 Yara detected AntiVM3 2->45 47 .NET source code contains potential unpacker 2->47 49 2 other signatures 2->49 6 SecuriteInfo.com.Variant.Strictor.25322.23445.exe 3 2->6         started        10 newapp.exe 3 2->10         started        12 newapp.exe 2 2->12         started        process3 file4 27 SecuriteInfo.com.V...25322.23445.exe.log, ASCII 6->27 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->53 55 Injects a PE file into a foreign processes 6->55 14 SecuriteInfo.com.Variant.Strictor.25322.23445.exe 17 5 6->14         started        57 Multi AV Scanner detection for dropped file 10->57 59 Machine Learning detection for dropped file 10->59 19 newapp.exe 2 10->19         started        21 newapp.exe 2 12->21         started        23 newapp.exe 12->23         started        25 newapp.exe 12->25         started        signatures5 process6 dnsIp7 33 192.168.2.1 unknown unknown 14->33 29 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 14->29 dropped 31 C:\Users\user\...\newapp.exe:Zone.Identifier, ASCII 14->31 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file access) 14->37 39 Tries to harvest and steal ftp login credentials 14->39 41 3 other signatures 14->41 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db7c19e4dfdcce7817b7a6608b3d800668ec0ac950962e3a01f6159b4cf4a9d9/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-24 10:59:07 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3n6btzg73thhqf5xuzqiwpmaazuoycwjkclc4oqb6ykzwthuvhmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
034f779a5a2a0436348e9a12d33fc925c688300c26561d8f413ffbfa89dd6c8e
AgentTesla
3529f437801eed53684a28376fa14332cf44a3b8396e8473bccdb92bf2fedb25
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3846d47dca1f1fed9d5fd5630118cd3b7282938895d25afc3b528cf0cfc1ac4a
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4994562a8195097940cac88cff7737d8d990189acfdc2e1bc2f0133428304593
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8642bef0da90b39eff7e2f28570d28aa2a9aaabcd181c9f64bcfbdd331a606f1
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8c63a7665a27d47e20bd74c4aaba5cf4a76d981bfd52820f935efd097dcfda3d
AgentTesla
8ef4a31bc2a6eacd381e90d8873c55da95a1ed26ec3240d38bfec7b0a25a6e6f
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9ee852c4dcad25ccc76de768f756f63c0c49fa41eea3c5e9a01b31e8741dadfa
AgentTesla
b26bfa277644c0c5eb8fa1a8bc4734131ab15100d81b2d5a1dc9aaee1fd2a23a
AgentTesla
+ 10'224 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210924-m3erpagff2/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run key to start application
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:
3122f23eecabeb61637df4540669f768304388b3457c2ca00ac61d4c6462f34f
MD5 hash:
69d4e244c36e46a29c8f9a6b9040b707
SHA1 hash:
ffc2cc8a43db340b6b856468ab6afbc070de40bf
Link:
https://www.unpac.me/results/54ea677c-ddaf-4486-b8fa-4556226e106e/
SH256 hash:
7e028c3077f4599c9d4b87edf3b24931915c27df60ae5797ba0f077f53b0ff4b
MD5 hash:
88e448c9dedcc12ff1e5a7c5f85d7a8a
SHA1 hash:
e78cc9eb1ddaac5f60647cae84d1fd0a53d32f6d
Link:
https://www.unpac.me/results/54ea677c-ddaf-4486-b8fa-4556226e106e/
SH256 hash:
7f2dac65cea394ff2342477f9844fdb62f21bd3773c05c90d81c0781740b453d
MD5 hash:
98f7714ed344e2b3d8230a38d20977ae
SHA1 hash:
ab598aa75e0a19378d9353bb796353d0a13e6520
Link:
https://www.unpac.me/results/54ea677c-ddaf-4486-b8fa-4556226e106e/
SH256 hash:
2241e105f4d9d02f898d8395a712a1c61bcae5d5cf5e52dc37cccd9a4cbe7bb1
MD5 hash:
36fa916ea33da29b017dc9b363834024
SHA1 hash:
a75acb3c65f0a012f58a4c00b4d0c9eb7bf38da6
Link:
https://www.unpac.me/results/54ea677c-ddaf-4486-b8fa-4556226e106e/
SH256 hash:
db7c19e4dfdcce7817b7a6608b3d800668ec0ac950962e3a01f6159b4cf4a9d9
MD5 hash:
64c8c0c5bd78299d914a353ea43c8e4b
SHA1 hash:
c086025afbe5c43ed9a0d0f1b133bec33e170ab2
Link:
https://www.unpac.me/results/54ea677c-ddaf-4486-b8fa-4556226e106e/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/db7c19e4dfdc/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/db7c19e4dfdcce7817b7a6608b3d800668ec0ac950962e3a01f6159b4cf4a9d9

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/191145/

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