MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb
SHA3-384 hash: 8e48995043c482fa8dd0a4b9cf6172d5aab3d2cf1f596525bcaf706593b89735afeb3c9d43b6f8deac9a3b455b8a24d2
SHA1 hash: 1de7c2eeb8812b9806dbf4a199b6463274601d99
MD5 hash: e4f258b87c2f50d451c477b56ce24005
humanhash: iowa-alabama-floor-yellow
File name:Product Offer November 2023.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:645'120 bytes
First seen:2023-11-06 08:38:37 UTC
Last seen:2023-11-06 08:43:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:CWv5ltXcgW+8n+a0dMAGwBTEWfmBSpmYhnbd2dHNqDgOsVmnl:VvHWH+dLK5SjhnZ2dwssl
TLSH T1CAD4022373E8CB46C65B0172C0958EE4C7B46CCF9421E239A9A57D87A475FBB1E02B71
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon e0e69a82a29a82a0 (21 x AgentTesla, 6 x Formbook, 1 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
314
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Product Offer November 2023.exe
Verdict:
Malicious activity
Analysis date:
2023-11-06 09:56:52 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/e0382f99-1e08-4558-8585-ad068bc60c38

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/458170/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.19163.29762.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Reading critical registry keys
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6548a62b3dd412119bee2dc2/reports/f58cbfbe-b6d1-4bd3-86e1-56920bfd2096/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e6e6e5a-6714-4b8d-9851-d4f55822e946
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1337471
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1337471 Sample: Product_Offer_November_2023.exe Startdate: 06/11/2023 Architecture: WINDOWS Score: 100 36 mail.pronethellas.com 2->36 38 pronethellas.com 2->38 40 2 other IPs or domains 2->40 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Sigma detected: Scheduled temp file as task from temp location 2->50 52 6 other signatures 2->52 8 Product_Offer_November_2023.exe 7 2->8         started        12 ENYHGBfOF.exe 5 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\RoamingNYHGBfOF.exe, PE32 8->32 dropped 34 C:\Users\user\AppData\Local\Temp\tmp445.tmp, XML 8->34 dropped 54 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->54 56 Uses schtasks.exe or at.exe to add and modify task schedules 8->56 58 Adds a directory exclusion to Windows Defender 8->58 60 Injects a PE file into a foreign processes 8->60 14 Product_Offer_November_2023.exe 15 2 8->14         started        18 powershell.exe 22 8->18         started        20 schtasks.exe 1 8->20         started        62 Multi AV Scanner detection for dropped file 12->62 22 ENYHGBfOF.exe 14 2 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 42 api4.ipify.org 104.237.62.212, 443, 49718, 49721 WEBNXUS United States 14->42 44 pronethellas.com 185.104.144.173, 49720, 49724, 49737 DATAWAYSDATAWAYSSAGR Greece 14->44 64 Installs a global keyboard hook 14->64 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->66 68 Tries to steal Mail credentials (via file / registry access) 22->68 70 Tries to harvest and steal browser information (history, passwords, etc) 22->70 30 conhost.exe 24->30         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-06 02:25:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=33wc5rrep2ixozsnwsnmxsjgecwy2uzhkhl6a66nrmdcyxg55p5q._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231106-kkanxaaa8w/
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
Looks up external IP address via web service
Checks computer location settings
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:
10b101f311ce3bbf2a96f14f5d771c5da8b59533501ecb1350b9f018f3a2bbf8
MD5 hash:
5151290c0dfdc676e8e8fed0d603bd0d
SHA1 hash:
efc5e001ffafb48a48a2fde56ef2906a9bd47603
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/88bd8d97-9303-4cb2-9b0c-259d02156ca8/
Parent samples :
c107d4cc003e96086be97b02304631459e7b4ef3038fd6716ab583efe60dc964
deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/88bd8d97-9303-4cb2-9b0c-259d02156ca8/
SH256 hash:
85aa6ab0be784d61490241ac45a92e50b8bd0a5811d52cdba5a6f7287b5aea98
MD5 hash:
9eed67c50e6fd8b0be6ebfc62c08e48d
SHA1 hash:
b087556ce52a9bda46a654a087ae827b18d6e644
Link:
https://www.unpac.me/results/88bd8d97-9303-4cb2-9b0c-259d02156ca8/
SH256 hash:
bfef9eac82e53e8d63bcb3b3022880eaf8f22cbbc6c69f3782b59c438f649f12
MD5 hash:
ddf81912128dd196140e9be656c3a212
SHA1 hash:
51221baf7115f7f2de03cd00b8b25cfde9241a35
Link:
https://www.unpac.me/results/88bd8d97-9303-4cb2-9b0c-259d02156ca8/
SH256 hash:
deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb
MD5 hash:
e4f258b87c2f50d451c477b56ce24005
SHA1 hash:
1de7c2eeb8812b9806dbf4a199b6463274601d99
Link:
https://www.unpac.me/results/88bd8d97-9303-4cb2-9b0c-259d02156ca8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/deec2ec6247e/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/deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb

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: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.

Malspam

AgentTesla

Executable exe deec2ec6247e9177664db49acbc92620ad8d532751d7e07bcd8b062c5cddebfb

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/458170/

Comments