MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c4c1e3b9b19dc261dd44b2f59d139e3f53a7369a4bfd100c27260d511c51224. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c4c1e3b9b19dc261dd44b2f59d139e3f53a7369a4bfd100c27260d511c51224
SHA3-384 hash: 8ba347573233abce1c6d9dbd43820b88910664f4b2284e3cdb3bb9b0ff506ac0320dceea85cdbd82b00c3be3ec88b957
SHA1 hash: 843fd439cb0a362f0738ab0bf7cb5bef16835d51
MD5 hash: 29fe18f2a62832682ecf892774037b1d
humanhash: eleven-zulu-carbon-uniform
File name:DEKONT 2023-19-10 -7654345678 Ekstresi!.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'085'440 bytes
First seen:2023-10-20 11:34:35 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:gyQaMFM0Mvxv9Rns+i3A1WfHd5KipPDuD8zh4nS9nv1dorpY5gpsnc5aPm:gyjv9zns+iSWvT3N4nsHoynnPPm
Threatray 747 similar samples on MalwareBazaar
TLSH T11535A07D1DF88227B978C6A2DFA0C432B061D6EFF5629D29D4D756818702A03B4C71BE
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
328
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DEKONT 2023-19-10 -7654345678 Ekstresi!.exe
Verdict:
Malicious activity
Analysis date:
2023-10-20 12:23:47 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/d7db12ac-003b-446f-bb3e-2176f9a1cbb1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.769.4936.32211.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/653265eb10dbe5fb92d01dae/reports/647348a6-fe27-4436-8a2a-d7ef5b042f99/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/2c4c1e3b9b19dc261dd44b2f59d139e3f53a7369a4bfd100c27260d511c51224
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5912fb0c-4f61-4dc2-993e-ddccbab4fed8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1329242
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2c4c1e3b9b19dc261dd44b2f59d139e3f53a7369a4bfd100c27260d511c51224
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c4c1e3b9b19dc261dd44b2f59d139e3f53a7369a4bfd100c27260d511c51224/
Threat name:
ByteCode-MSIL.Trojan.RemLoader
Create hunting rule
Status:
Malicious
First seen:
2023-10-19 08:23:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=frgb4o43dhocmhoujmxvtujz4p2tu43jus75cagcojqnkeofcisa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
10dec278f5878a62bda355e604789c42fcf7605a316caa60fb9361476093b078
AgentTesla
4a41e0418949914320454262970d1c878a37b2c01b48a7e92047f536771bf6f9
AgentTesla
5c485141f97385046d2a64a4a93c1ad50682cd97e3e5cbe1b3f6e9e0472efd56
AgentTesla
7316b0e5c95d1ff17274693f4681e7920d6305079d5833c96acf54d724852651
AgentTesla
9aecf5734ff36e456fd5a50650b083c1d521d36212c0a440ec6202fc00d14380
AgentTesla
b916d475339eb0e64ad8e4e8bf897adb317c8add907ca4f72c1b7fda76cd8550
AgentTesla
db765e3ae32dab0e207e927fa48ca963404819122f9b094908001aa4d3ee7b94
AgentTesla
dd6ae006c63102e72e6b73cd95097bb427fcafe3900e9d83d8864e51aa6b07a9
AgentTesla
e8d0cc3c7ea34571768f840ae00c2f81f08ce08a1cf237c2374f47bd3f0da646
AgentTesla
+ 737 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/231020-np26habh35/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
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:
b4a0ac5b6ceaf925236d7131322c60c392e56fa7cb9cfa3f9f205721c5d68df8
MD5 hash:
4f276f4d2b1ee2d1ce99bb35cdbc7209
SHA1 hash:
f8ecc0f0a37bec20e4f6551b762db30dc2247bd7
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/ae3d12d5-881d-4e32-adac-1283b41bab2f/
Parent samples :
dd6ae006c63102e72e6b73cd95097bb427fcafe3900e9d83d8864e51aa6b07a9
db765e3ae32dab0e207e927fa48ca963404819122f9b094908001aa4d3ee7b94
10dec278f5878a62bda355e604789c42fcf7605a316caa60fb9361476093b078
2c4c1e3b9b19dc261dd44b2f59d139e3f53a7369a4bfd100c27260d511c51224
9bb7089acae83dafa7d2b4acae2384cec384bc2aab6962e514122ac69c6a5fed
SH256 hash:
ea6847239b8454de1c89f034bfd564344b3314b3fe9748226019bf17230743ef
MD5 hash:
1b46663de1abc94bd92f81e5688ca068
SHA1 hash:
b957eb5b3edac64e9df7c8d14e2a121a094e01d4
Link:
https://www.unpac.me/results/ae3d12d5-881d-4e32-adac-1283b41bab2f/
SH256 hash:
de59c3246c72163cfc5d3b5a8aec72ec6a585893a6c7d80fbff35238aabe6027
MD5 hash:
c3b2bcacf04baacd6daae4cf4896872c
SHA1 hash:
b7815d4d77ea49e493898d9ce06061e2c9c83feb
Link:
https://www.unpac.me/results/ae3d12d5-881d-4e32-adac-1283b41bab2f/
SH256 hash:
ed278807068709bcc74ef7d01ce46682b64d8ec9c8466dc8aaeb92ed75495aaa
MD5 hash:
51e85d063788811778e570139e28ac5a
SHA1 hash:
b3a9f24d4d25c91058e6c1f91e07219423b428fa
Link:
https://www.unpac.me/results/ae3d12d5-881d-4e32-adac-1283b41bab2f/
SH256 hash:
c776bfb66dfdbf8ccacf6dedae9846b7618a37612953389936271ba07d21eae8
MD5 hash:
99bc9baf4aceb8d5ec3d09a08642d790
SHA1 hash:
0e6bd2c2eb04c7d54d2b38311209bbdf6d2e27d5
Link:
https://www.unpac.me/results/ae3d12d5-881d-4e32-adac-1283b41bab2f/
SH256 hash:
2c4c1e3b9b19dc261dd44b2f59d139e3f53a7369a4bfd100c27260d511c51224
MD5 hash:
29fe18f2a62832682ecf892774037b1d
SHA1 hash:
843fd439cb0a362f0738ab0bf7cb5bef16835d51
Link:
https://www.unpac.me/results/ae3d12d5-881d-4e32-adac-1283b41bab2f/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2c4c1e3b9b19/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2c4c1e3b9b19dc261dd44b2f59d139e3f53a7369a4bfd100c27260d511c51224

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
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.

Comments