MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e75fcc9eb980b9f4cc633667adf26bde61a2cead2d22afba2b2cdd2c9af680ce. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e75fcc9eb980b9f4cc633667adf26bde61a2cead2d22afba2b2cdd2c9af680ce
SHA3-384 hash: 5c528f7e0d24ea9648d4584b59d3a570cd0eaf3327108d6b9bb7ea4e05015749ebc00f599c6fcd6165fd660ca504ea96
SHA1 hash: 4c47fb452261f6517f1958b82f3378d86777f250
MD5 hash: 75c43b545db59b6ef772cb4d353e2bee
humanhash: north-berlin-robert-steak
File name:Order 230325174.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:277'817 bytes
First seen:2023-05-05 08:11:00 UTC
Last seen:2023-05-13 22:54:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:PYa6jOJEOXjzq7Qr2U9fLuS6NYvpiSypdCcdq7VWk+sqontPv:PYpOlXjzAELl2Yh5qontPv
Threatray 3'817 similar samples on MalwareBazaar
TLSH T19B44120937C0C4B7E8775B315C3E53B7AEBAA5121921E71B33519E857E3B204E92A372
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
9
# of downloads :
247
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order 230325174.exe
Verdict:
Malicious activity
Analysis date:
2023-05-05 08:12:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1652a555-d53c-44fc-afd3-9c00e64edc54

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/386713/
Detection(s):
SecuriteInfo.com.Zum.Androm.1.6241.92.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/82608/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo nemesis overlay packed remcos shell32.dll
Link:
https://www.filescan.io/uploads/6454ba8ef90e602baa3b49b2/reports/df9562ec-589c-4524-8a9d-ef158a5e89d5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e75fcc9eb980b9f4cc633667adf26bde61a2cead2d22afba2b2cdd2c9af680ce
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/8e252abc-eefc-47fd-9bd6-e10a2cce0b43
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1226726
Signature
Antivirus detection for dropped file
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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: 859690 Sample: Order_230325174.exe Startdate: 05/05/2023 Architecture: WINDOWS Score: 100 58 Found malware configuration 2->58 60 Antivirus detection for dropped file 2->60 62 Multi AV Scanner detection for dropped file 2->62 64 5 other signatures 2->64 6 Order_230325174.exe 1 21 2->6         started        10 ktpyienj.exe 19 2->10         started        12 ktpyienj.exe 2->12         started        14 ktpyienj.exe 19 2->14         started        process3 file4 26 C:\Users\user\AppData\...\ktpyienj.exe, PE32 6->26 dropped 28 C:\Users\user\AppData\Local\...\ruhdembs.dll, PE32 6->28 dropped 66 Detected unpacking (changes PE section rights) 6->66 68 Detected unpacking (creates a PE file in dynamic memory) 6->68 70 Detected unpacking (overwrites its own PE header) 6->70 82 2 other signatures 6->82 16 Order_230325174.exe 17 3 6->16         started        30 C:\Users\user\AppData\Local\...\ruhdembs.dll, PE32 10->30 dropped 72 Multi AV Scanner detection for dropped file 10->72 74 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->74 76 May check the online IP address of the machine 10->76 78 Machine Learning detection for dropped file 10->78 20 ktpyienj.exe 14 2 10->20         started        32 C:\Users\user\AppData\Local\...\ruhdembs.dll, PE32 12->32 dropped 80 Maps a DLL or memory area into another process 12->80 22 ktpyienj.exe 12->22         started        34 C:\Users\user\AppData\Local\...\ruhdembs.dll, PE32 14->34 dropped 24 ktpyienj.exe 2 14->24         started        signatures5 process6 dnsIp7 36 api4.ipify.org 104.237.62.211, 443, 49697 WEBNXUS United States 16->36 38 smtp.gmail.com 142.251.31.108, 25, 49700, 49704 GOOGLEUS United States 16->38 40 api.ipify.org 16->40 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->50 52 Tries to steal Mail credentials (via file / registry access) 16->52 54 Creates multiple autostart registry keys 16->54 42 173.231.16.77, 443, 49701, 49703 WEBNXUS United States 20->42 48 2 other IPs or domains 20->48 44 api.ipify.org 22->44 56 Tries to harvest and steal browser information (history, passwords, etc) 22->56 46 api.ipify.org 24->46 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e75fcc9eb980b9f4cc633667adf26bde61a2cead2d22afba2b2cdd2c9af680ce/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-05 08:02:18 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
14 of 37 (37.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=45p4zhvzqc47jtddgzt234tl3zq2ftvnfurk7orlftoszgxwqdha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2d6c9ac070f5bb55d66de498da4a8c26d377eb79d7917d03af6d3608e350ac08
AgentTesla
846691ccd7702dfd6f178c0c85afc082a38a539ead46d78749941ea499743f6c
AgentTesla
8b320cdcd15331e662f378903444dac92fb1f331083f1872ca4454cc0f8ad0db
AgentTesla
+ 3'807 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230505-j29nwsah4v/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
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:
6a99d525de0f5db83eb47c28e4129efba65b6ecea57fca811a609040b7bb05af
MD5 hash:
497b6924d6693534aa18d1f02c1392d8
SHA1 hash:
c5c1722a15cefed6211aeec577fab21486e5878e
Link:
https://www.unpac.me/results/d08875a9-be7d-4796-9874-0647054b97c7/
SH256 hash:
e75fcc9eb980b9f4cc633667adf26bde61a2cead2d22afba2b2cdd2c9af680ce
MD5 hash:
75c43b545db59b6ef772cb4d353e2bee
SHA1 hash:
4c47fb452261f6517f1958b82f3378d86777f250
Link:
https://www.unpac.me/results/d08875a9-be7d-4796-9874-0647054b97c7/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e75fcc9eb980/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/e75fcc9eb980b9f4cc633667adf26bde61a2cead2d22afba2b2cdd2c9af680ce

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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

zip 425e7afdce76453ecb05d890c21012e0c44bd9a6a08162855b134d15c33bb009

AgentTesla

Executable exe e75fcc9eb980b9f4cc633667adf26bde61a2cead2d22afba2b2cdd2c9af680ce

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386713/
  
Dropped by
SHA256 425e7afdce76453ecb05d890c21012e0c44bd9a6a08162855b134d15c33bb009
  
Dropped by
MD5 37d94d4fc27f8558c97b444c0dc668ca
  
Dropped by
SHA256 498edd4b4c6deb5d201f49363922c6f562fa58a8c3bba038b2940a50997b34d3
  
Dropped by
MD5 f4f5d2742c9f85a4385307c7ad481ce6

Comments