MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e594f4113c4a110d4da926cbe62dc968a51e854ff346292e3156fd354f2e041d. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
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SHA256 hash: e594f4113c4a110d4da926cbe62dc968a51e854ff346292e3156fd354f2e041d
SHA3-384 hash: e97ba6bd868f6daaa94a125f2cae1e8fc5bfd63f643b39908d56abe859a7fdd1c1ebdd67a79af3335ab0023f53d4f430
SHA1 hash: 9f2e99bd1c80df75e23f61e25db7b68e05854800
MD5 hash: b97aada19fe2209c3fb0b4500409b67b
humanhash: zebra-india-seventeen-sweet
File name:Booking_5136_05842pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:147'456 bytes
First seen:2023-05-02 12:16:46 UTC
Last seen:2023-05-13 22:47:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 1536:XgdoFYy1sRWQm41YjJKqdMYIYG9g5mYz6MGnxCikFy5e2Dos2TGSW7zwV2111x:Xgdop1id+MYIYG9L/xkMLUs2XWXwVM
Threatray 2'499 similar samples on MalwareBazaar
TLSH T159E320D2B5045994EC663A7244379D740163AEEDA8B4E70D60ABBF237FF32831427987
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 15199b589b2d575b (2 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
249
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Booking_5136_05842pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-05-02 12:21:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9e7a8f4b-47db-4530-9cc1-0ca0dd30de7a

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/386119/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66778961.14798.17223.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a file
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6450ff41463eacbc57db735c/reports/5a732934-a513-470a-bad5-911eba99ff63/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e594f4113c4a110d4da926cbe62dc968a51e854ff346292e3156fd354f2e041d
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/02d6c906-afd5-4717-8137-37e754aa2c7e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1224656
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Encrypted powershell cmdline option found
Found malware configuration
Injects a PE file into a foreign processes
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 857620 Sample: Booking_5136_05842pdf.exe Startdate: 02/05/2023 Architecture: WINDOWS Score: 100 72 Found malware configuration 2->72 74 Multi AV Scanner detection for submitted file 2->74 76 Yara detected AgentTesla 2->76 78 3 other signatures 2->78 7 Booking_5136_05842pdf.exe 16 7 2->7         started        12 Mougblzpjmi.exe 14 4 2->12         started        14 Mougblzpjmi.exe 3 2->14         started        process3 dnsIp4 60 192.236.192.61, 49699, 49707, 49709 HOSTWINDSUS United States 7->60 40 C:\Users\user\AppData\...\Mougblzpjmi.exe, PE32 7->40 dropped 42 C:\Users\...\Mougblzpjmi.exe:Zone.Identifier, ASCII 7->42 dropped 44 C:\Users\...\Booking_5136_05842pdf.exe.log, ASCII 7->44 dropped 80 Encrypted powershell cmdline option found 7->80 82 Writes to foreign memory regions 7->82 84 Allocates memory in foreign processes 7->84 16 InstallUtil.exe 14 2 7->16         started        20 powershell.exe 16 7->20         started        86 Multi AV Scanner detection for dropped file 12->86 88 Machine Learning detection for dropped file 12->88 90 Injects a PE file into a foreign processes 12->90 22 InstallUtil.exe 12->22         started        24 powershell.exe 12->24         started        26 InstallUtil.exe 14->26         started        28 powershell.exe 14->28         started        30 InstallUtil.exe 14->30         started        32 InstallUtil.exe 14->32         started        file5 signatures6 process7 dnsIp8 46 logxtai.shop 198.54.116.202, 49706, 49711, 49713 NAMECHEAP-NETUS United States 16->46 48 api4.ipify.org 173.231.16.77, 443, 49705, 49712 WEBNXUS United States 16->48 50 api.ipify.org 16->50 62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->62 64 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->64 66 May check the online IP address of the machine 16->66 34 conhost.exe 20->34         started        52 64.185.227.155, 443, 49710 WEBNXUS United States 22->52 54 192.168.2.1 unknown unknown 22->54 56 api.ipify.org 22->56 36 conhost.exe 24->36         started        58 api.ipify.org 26->58 68 Tries to steal Mail credentials (via file / registry access) 26->68 70 Tries to harvest and steal browser information (history, passwords, etc) 26->70 38 conhost.exe 28->38         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e594f4113c4a110d4da926cbe62dc968a51e854ff346292e3156fd354f2e041d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-04-30 22:53:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4wkpiej4jiiq2tnje3f6mlojncsr5bkp6ndcslrrk36tktzoaqoq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 2'489 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/230502-pf2daaba44/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
e594f4113c4a110d4da926cbe62dc968a51e854ff346292e3156fd354f2e041d
MD5 hash:
b97aada19fe2209c3fb0b4500409b67b
SHA1 hash:
9f2e99bd1c80df75e23f61e25db7b68e05854800
Link:
https://www.unpac.me/results/f9cbc6f4-b761-4b00-8649-6fa082e3c8f3/
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: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 e594f4113c4a110d4da926cbe62dc968a51e854ff346292e3156fd354f2e041d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386119/

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