MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dfe22e7fe8228f2c9111088b882a2dea5c4e80ee0b1596f7a3447b22a6cf5a2. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dfe22e7fe8228f2c9111088b882a2dea5c4e80ee0b1596f7a3447b22a6cf5a2
SHA3-384 hash: 890690d24eced8e7aae2fc456df0e142c166a55155f1c9dad2c604f455453baa9bddc2314982651fcd197fbca697c72e
SHA1 hash: 446a34e15843a4858222bd01dc16495f8214d9d3
MD5 hash: dd5e08a16c118fae6ee98ca834299147
humanhash: spaghetti-apart-timing-oxygen
File name:PHLIP.EXE
Download: download sample
Signature AgentTesla
Create hunting rule
File size:169'472 bytes
First seen:2023-07-12 06:48:41 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 3072:uX99Tm92ve2nNOss1s1TAgxwuE45ZW8LY6aVBdnRbVMp:uXe2NnYs1TZZ8cIn
TLSH T1DBF33A6992C98DE1D32D4074D9B10144CAF2A1437617E7AD4DA1ACF63F463CF373A8AA
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence

File Origin
# of uploads :
1
# of downloads :
266
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
4dfe22e7fe8228f2c9111088b882a2dea5c4e80ee0b1596f7a3447b22a6cf5a2.exe
Verdict:
Malicious activity
Analysis date:
2023-07-12 06:51:00 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/47afb4a6-1c2b-477e-9c47-74ef2c3b7379

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/416439/
Detection(s):
Win.Packed.Generic-10003641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Sending an HTTP GET request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control hacktool lolbin masquerade packed packed replace
Link:
https://www.filescan.io/uploads/64ae4ce56e9f7019de9f7c23/reports/9e79eb92-c9eb-4455-8d6e-df9b01e492a9/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/4dfe22e7fe8228f2c9111088b882a2dea5c4e80ee0b1596f7a3447b22a6cf5a2
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/0218cf14-e466-419d-a10d-526979a0c3dd
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1271545
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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)
Sample uses string decryption to hide its real strings
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1271545 Sample: PHLIP.EXE.exe Startdate: 12/07/2023 Architecture: WINDOWS Score: 100 30 Found malware configuration 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 3 other signatures 2->36 5 XnMvtpc.exe 14 2 2->5         started        9 PHLIP.EXE.exe 17 5 2->9         started        12 XnMvtpc.exe 2 2->12         started        process3 dnsIp4 18 64.185.227.156, 443, 49720 WEBNXUS United States 5->18 20 api.ipify.org 5->20 38 Antivirus detection for dropped file 5->38 40 Multi AV Scanner detection for dropped file 5->40 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 5->42 44 Machine Learning detection for dropped file 5->44 22 mail.kbakr.com 162.241.27.28, 49717, 49721, 49723 UNIFIEDLAYER-AS-1US United States 9->22 24 api4.ipify.org 173.231.16.76, 443, 49716, 49722 WEBNXUS United States 9->24 26 api.ipify.org 9->26 14 C:\Users\user\AppData\Roaming\...\XnMvtpc.exe, PE32 9->14 dropped 16 C:\Users\user\...\XnMvtpc.exe:Zone.Identifier, ASCII 9->16 dropped 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->46 48 May check the online IP address of the machine 9->48 50 Tries to steal Mail credentials (via file / registry access) 9->50 52 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->52 28 api.ipify.org 12->28 54 Tries to harvest and steal browser information (history, passwords, etc) 12->54 file5 signatures6
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4dfe22e7fe8228f2c9111088b882a2dea5c4e80ee0b1596f7a3447b22a6cf5a2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-12 06:48:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jx7cfz76qiupfsirccelravc32s4j2ao4cyvs332grd3ektm6wra._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230712-hlctjsdc6w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
4dfe22e7fe8228f2c9111088b882a2dea5c4e80ee0b1596f7a3447b22a6cf5a2
MD5 hash:
dd5e08a16c118fae6ee98ca834299147
SHA1 hash:
446a34e15843a4858222bd01dc16495f8214d9d3
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/59657612-81d5-44a8-864a-289070f591e8/
Parent samples :
8ef9185b4a4b8144846219c5ba29562c83184fdde73333bac466c79e7297a070
cb2cbedac34829b45dcc25735d79fb332bed3098741a7ca8a7954de5ceb894ec
4dfe22e7fe8228f2c9111088b882a2dea5c4e80ee0b1596f7a3447b22a6cf5a2
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4dfe22e7fe82/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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

img ba8fb64ee7e200c684ba3af150c229fe2a18d7489ab6959bd279d6c9ca2e4f3f

AgentTesla

Executable exe 4dfe22e7fe8228f2c9111088b882a2dea5c4e80ee0b1596f7a3447b22a6cf5a2

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 ba8fb64ee7e200c684ba3af150c229fe2a18d7489ab6959bd279d6c9ca2e4f3f
Cape
Cape
https://www.capesandbox.com/analysis/416439/
  
Dropped by
MD5 296b1fe195d75e21d8f75879667fd79f

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