MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f72f52545b73d039d37755b2f7c1aecea39abd72fa0dedf8081a03439406ab5. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f72f52545b73d039d37755b2f7c1aecea39abd72fa0dedf8081a03439406ab5
SHA3-384 hash: 3b3794a30b0397162d3af3b9bcb87608e94a0ce9cdd530d33fe2b7e3ae3adcb541e8b43cbd2160ca0507119c201be91f
SHA1 hash: 155b2977eb76171d1709c923df1f35b7e02b262c
MD5 hash: 7b27f3ba2751b9eb00f4ff7bee50acae
humanhash: carolina-carolina-carolina-diet
File name:DHL Confirmation AWB200519089966.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:807'424 bytes
First seen:2023-03-22 13:13:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:tyLttx8pfCqPNSXAtOOlbwaIWy5yw2RmNSlE3H4NW7GrRyb9:3pfCWtbbwSDw23EX4NW7GrRyh
Threatray 27 similar samples on MalwareBazaar
TLSH T120056C1D7CA899E3D324D577DBE2C626B3639F467723C96924C213220E0E356ACCB15E
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 017896b3a3361821 (10 x Formbook, 9 x AgentTesla, 3 x SnakeKeylogger)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL Confirmation AWB200519089966.exe
Verdict:
Malicious activity
Analysis date:
2023-03-22 13:14:25 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/8816a036-87bd-4517-85f2-bc8792fa943c

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/376462/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/641afee43b01ade53e705e29/reports/acbcd490-8997-4f5b-b6db-a2cb302ced9f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4f72f52545b73d039d37755b2f7c1aecea39abd72fa0dedf8081a03439406ab5
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dc49ed1c-b23a-4609-8d8d-4072c6cc8bb4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1199363
Signature
Allocates memory in foreign processes
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 832267 Sample: DHL_Confirmation_AWB2005190... Startdate: 22/03/2023 Architecture: WINDOWS Score: 100 52 mail.shekharlogistics.com 2->52 54 shekharlogistics.com 2->54 56 Multi AV Scanner detection for domain / URL 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Sigma detected: Scheduled temp file as task from temp location 2->60 62 6 other signatures 2->62 8 ZUeRqD.exe 3 2->8         started        11 DHL_Confirmation_AWB200519089966.exe 4 2->11         started        14 tKZVPq.exe 2 2->14         started        16 tKZVPq.exe 1 2->16         started        signatures3 process4 file5 76 Multi AV Scanner detection for dropped file 8->76 78 Machine Learning detection for dropped file 8->78 80 Writes to foreign memory regions 8->80 82 Injects a PE file into a foreign processes 8->82 18 RegSvcs.exe 2 4 8->18         started        22 schtasks.exe 1 8->22         started        24 RegSvcs.exe 8->24         started        46 C:\Users\user\AppData\Roaming\ZUeRqD.exe, PE32 11->46 dropped 48 C:\Users\user\AppData\Local\...\tmpDA0D.tmp, XML 11->48 dropped 50 DHL_Confirmation_AWB200519089966.exe.log, ASCII 11->50 dropped 84 Uses schtasks.exe or at.exe to add and modify task schedules 11->84 86 Allocates memory in foreign processes 11->86 26 RegSvcs.exe 11->26         started        28 MpCmdRun.exe 1 11->28         started        30 schtasks.exe 1 11->30         started        32 RegSvcs.exe 2 11->32         started        34 conhost.exe 14->34         started        36 conhost.exe 16->36         started        signatures6 process7 file8 44 C:\Users\user\AppData\Roaming\...\tKZVPq.exe, PE32 18->44 dropped 64 Tries to steal Mail credentials (via file / registry access) 18->64 66 Tries to harvest and steal ftp login credentials 18->66 68 Tries to harvest and steal browser information (history, passwords, etc) 18->68 70 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->70 38 conhost.exe 22->38         started        72 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 26->72 74 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 26->74 40 conhost.exe 28->40         started        42 conhost.exe 30->42         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f72f52545b73d039d37755b2f7c1aecea39abd72fa0dedf8081a03439406ab5/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-21 10:50:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j5zpkjkfw46qhhjxovns67a25tvdtk6xf6qn5x4aqgqdiokank2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
238ea073d86c78c11f5a43a05a1109a247d1dd891d058c256cda1f953b85cf0b
AgentTesla
4218efc02631e4e9817f6fc7f6ba0094a1d35c1ae7aea12c694f4c3c1066e123
AgentTesla
448422be9e813aee03fe5cfe08d1c6862e05c3174d01209ed522718e7d813ace
AgentTesla
68f33f7b5d07ccfcce98562cae606d436ce49e60b46471d377b27e2feae9e6ab
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99dcc8fa5f3b1a9be8a0a70eb16a30bf06b8b0b618504b649470c7bdd87a5a5a
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b19623b40cdbb14fca2f11491ada3daeae0ed171b957148008c532c938b95b89
AgentTesla
ece51563371b4791035343822c9ade9fa595def3bcc3e2ca34bd813756c1793b
AgentTesla
+ 17 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/230322-qf4zvagh89/
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
Drops file in Drivers directory
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
6a903d2050704015d7928ff5ad8f7a15ab52a6d87731e8935a15649b8042fa36
MD5 hash:
3d8f51aa5016c9b89e47a92d055e6de3
SHA1 hash:
c5de651d692ffdf6963db1a23722ea3e8a5f52e2
Link:
https://www.unpac.me/results/c0c03017-6961-4594-b667-dee52e387892/
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/c0c03017-6961-4594-b667-dee52e387892/
SH256 hash:
2f7e65614c60f84c257e9e532cc2f8fd3fc329bab23afb2d78c95a32fab2c221
MD5 hash:
1e1af70dcad8e3fee7aeaf6e63acf715
SHA1 hash:
4d63adcf52101a2ce42b83bee83a7d2655069057
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/c0c03017-6961-4594-b667-dee52e387892/
Parent samples :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 hash:
4f72f52545b73d039d37755b2f7c1aecea39abd72fa0dedf8081a03439406ab5
MD5 hash:
7b27f3ba2751b9eb00f4ff7bee50acae
SHA1 hash:
155b2977eb76171d1709c923df1f35b7e02b262c
Link:
https://www.unpac.me/results/c0c03017-6961-4594-b667-dee52e387892/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4f72f52545b7/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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_AgentTesla_d3ac2b2f
Create hunting rule
Author:Elastic Security
Rule name:win_agent_tesla_ab4444e9
Create hunting rule
Author:Johannes Bader
Description:detects Agent Tesla
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/376462/

Comments