MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17c20e50c7b66483686e0be12502b7dac6394f36160f233590de0509429971ab. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17c20e50c7b66483686e0be12502b7dac6394f36160f233590de0509429971ab
SHA3-384 hash: 782e2f2dfdc6ee58cb809e3698c9c6faab8dc50b7204e0cf0b2f78278ad5775e030ec4e8ddb2c03ec7681363ce8de635
SHA1 hash: 86232c79ba082f778543dacd5151c4b947f3ff30
MD5 hash: 3b60ecd8f684d9e122714a837c1c1ad1
humanhash: butter-oranges-michigan-fifteen
File name:rordendecompraT7416.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'324'544 bytes
First seen:2024-01-23 17:28:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:SqDEvCTbMWu7rQYlBQcBiT6rprG8abZmQH93//f2hVk:STvC/MTQYxsWR7abZj93//f
TLSH T1C855AE43B380605DFEDF81336A8ADB2196F82D1A0413691E13742F75FFBC5A243AD666
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d4903292e2ccb4c0 (13 x Formbook, 8 x AgentTesla, 4 x NanoCore)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
314
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
RV_ ORDEN DE COMPRA URGENTE - Enero 2024.eml
Verdict:
Malicious activity
Analysis date:
2024-01-22 22:30:04 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/6f499f64-4585-4753-92d5-18d06a3003b9

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/472549/
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit fingerprint keylogger lolbin packed shell32
Link:
https://www.filescan.io/uploads/65aff764eda27a7ac10016f2/reports/641644c5-0863-4691-846e-eef1be849947/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/17c20e50c7b66483686e0be12502b7dac6394f36160f233590de0509429971ab
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/78494cd9-2482-43b4-9f7b-1e685e556ea4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1379743
Signature
Antivirus / Scanner detection for submitted sample
Binary is likely a compiled AutoIt script file
Contains functionality to log keystrokes (.Net Source)
Found API chain indicative of sandbox detection
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/17c20e50c7b66483686e0be12502b7dac6394f36160f233590de0509429971ab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17c20e50c7b66483686e0be12502b7dac6394f36160f233590de0509429971ab/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-01-22 10:02:19 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=c7ba4ughwzsig2dobpqskavx3lddstzwcyhsgnmq3ycqsquzogvq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240123-v2jy1sddgp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
0464a9ae9e4767dfe60cfc6156deb6c5ce7e8df770ca72e5711fd2827b10ce59
MD5 hash:
8c9be98aa8ce6c640f8867d7dd6bcbc3
SHA1 hash:
8710400228cd571d99376db86b963e8fdf520b3d
Detections:
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/72084390-e358-4237-8fa6-6ddc59a3cf3a/
Parent samples :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 hash:
17c20e50c7b66483686e0be12502b7dac6394f36160f233590de0509429971ab
MD5 hash:
3b60ecd8f684d9e122714a837c1c1ad1
SHA1 hash:
86232c79ba082f778543dacd5151c4b947f3ff30
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/72084390-e358-4237-8fa6-6ddc59a3cf3a/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17c20e50c7b6/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/17c20e50c7b66483686e0be12502b7dac6394f36160f233590de0509429971ab

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV4
Create hunting rule
Author:kevoreilly
Description:AgentTesla Payload
Rule name:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NETexecutableMicrosoft
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
Rule name:Windows_Generic_Threat_808f680e
Create hunting rule
Author:Elastic Security

File information

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

Malspam

AgentTesla

Executable exe 17c20e50c7b66483686e0be12502b7dac6394f36160f233590de0509429971ab

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/472549/

Comments