MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f0159c20cfaa92f53f75ba6d3c934629359ca805f595d1a5d2247ae2df88737. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f0159c20cfaa92f53f75ba6d3c934629359ca805f595d1a5d2247ae2df88737
SHA3-384 hash: 21f0df9e2814a7b1213211c0ffea87f63e10621d17a6db860e56e3157999a4f7a7905de2e48b4ef75ebf3446b035827e
SHA1 hash: 8091b9071b947754e851c0fc786987f30b08d68c
MD5 hash: c5365957e78123aa002c7bf98e274e30
humanhash: uncle-beryllium-september-whiskey
File name:R ALHTQ19-TYPBLDGP0401-940 GR2P5 -NASE FERDAN Q0539 NE-Q22.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:214'760 bytes
First seen:2021-03-29 07:52:46 UTC
Last seen:2021-03-29 08:43:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:M2BfZTQACXUrRYyA8+lNh1s5gIdczHJj8oApJ3n5H5KGX+KI:/fZTQACQRv2XhCo4XI
Threatray 33 similar samples on MalwareBazaar
TLSH 932409D4664804E3C96CFBFA82C226416275A5B72952892F49CE53E3DC12B931DDC2FF
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: se2p-iad1.servconfig.com
Sending IP: 199.250.216.161
From: Wasif Ahmed <amsadeghzadeh@ce.sharif.ir>
Subject: FW: RE: Samrudh Pharma - Tarapur JASCO HPLC - OUTSTANDING PAYMENT 3/29/2021 12:27:25 a.m.
Attachment: R ALHTQ19-TYPBLDGP0401-940 GR2P5 -NASE FERDAN Q0539 NE-Q22.zip (contains "R ALHTQ19-TYPBLDGP0401-940 GR2P5 -NASE FERDAN Q0539 NE-Q22.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
R ALHTQ19-TYPBLDGP0401-940 GR2P5 -NASE FERDAN Q0539 NE-Q22.exe
Verdict:
Malicious activity
Analysis date:
2021-03-29 07:58:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/57e198ef-f54f-425b-a570-902394d8ad3e

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/127506/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.146.18386.27429.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Moving a recently created file
Launching a process
Creating a process with a hidden window
Creating a window
Sending a UDP request
Running batch commands
Unauthorized injection to a recently created process
Adding an access-denied ACE
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Setting a single autorun event
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Sending an HTTP GET request to an infection source
Adding exclusions to Windows Defender
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.
Gathering data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/656592
Signature
Adds a directory exclusion to Windows Defender
Creates multiple autostart registry keys
Drops executable to a common third party application directory
Drops PE files with benign system names
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Moves itself to temp directory
Multi AV Scanner detection for domain / URL
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)
System process connects to network (likely due to code injection or exploit)
Tries to delay execution (extensive OutputDebugStringW loop)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 377227 Sample: R ALHTQ19-TYPBLDGP0401-940 ... Startdate: 29/03/2021 Architecture: WINDOWS Score: 100 65 prda.aadg.msidentity.com 2->65 67 canonicalizer.ucsuri.tcs 2->67 75 Multi AV Scanner detection for domain / URL 2->75 77 Found malware configuration 2->77 79 Yara detected AgentTesla 2->79 81 5 other signatures 2->81 8 R ALHTQ19-TYPBLDGP0401-940 GR2P5 -NASE FERDAN Q0539 NE-Q22.exe 18 11 2->8         started        13 svchost.exe 2->13         started        15 svchost.exe 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 69 x11fdf4few8f41f.com 104.21.73.19, 49721, 49739, 49754 CLOUDFLARENETUS United States 8->69 61 C:\Users\Public\Documents\...\svchost.exe, PE32 8->61 dropped 63 C:\Users\...\svchost.exe:Zone.Identifier, ASCII 8->63 dropped 91 Creates multiple autostart registry keys 8->91 93 Adds a directory exclusion to Windows Defender 8->93 95 Hides threads from debuggers 8->95 19 R ALHTQ19-TYPBLDGP0401-940 GR2P5 -NASE FERDAN Q0539 NE-Q22.exe 2 4 8->19         started        23 cmd.exe 1 8->23         started        25 powershell.exe 22 8->25         started        37 3 other processes 8->37 71 172.67.137.73, 49737, 80 CLOUDFLARENETUS United States 13->71 97 System process connects to network (likely due to code injection or exploit) 13->97 27 cmd.exe 13->27         started        29 powershell.exe 13->29         started        31 powershell.exe 13->31         started        33 powershell.exe 13->33         started        73 192.168.2.1 unknown unknown 15->73 35 WerFault.exe 17->35         started        file6 signatures7 process8 file9 57 C:\Users\user\AppData\Roaming\...\Adobe.exe, PE32 19->57 dropped 59 C:\Users\user\...\Adobe.exe:Zone.Identifier, ASCII 19->59 dropped 83 Moves itself to temp directory 19->83 85 Creates multiple autostart registry keys 19->85 87 Drops executable to a common third party application directory 19->87 89 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->89 39 conhost.exe 23->39         started        41 timeout.exe 1 23->41         started        43 conhost.exe 25->43         started        55 2 other processes 27->55 45 conhost.exe 29->45         started        47 conhost.exe 31->47         started        49 conhost.exe 33->49         started        51 conhost.exe 37->51         started        53 conhost.exe 37->53         started        signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0f0159c20cfaa92f53f75ba6d3c934629359ca805f595d1a5d2247ae2df88737/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-03-29 07:53:09 UTC
AV detection:
7 of 48 (14.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b4avtqqm7kus6u7xlotnhsjumkjvtsual5mv2gs5ejd24lpyq43q._file
Verdict:
unknown
Similar samples:
029f8f91cce35bc2b66f10c473237024d772c4643e30b9a10acadfe3ce6640d3
AgentTesla
1cda725631a86c3edc66c82eada1dcf0d469d79f734312424ca29bdba0129373
AgentTesla
37e681ea463cd67a1f3ba2af374e15ba0d0a143160f0e6c3af44086b31a68896
AgentTesla
61ae998518441b3cc2de4761cb58b183fd403165fcc6a6e4c2ecea8686c20e26
AgentTesla
64f7230663961a028299cbdf42863e3402e6325864e453ad5ec743e05f3a5ce6
AgentTesla
65e57627e0e6f9f3366fc32618deed8b57ce718a61e312090bb715ada018bd9f
AgentTesla
9d126181ae2105143b0f752266dc20d36c76f5032e3c343df47c96977ec18026
AgentTesla
afd0e2a33836232d156324023353331d3dbc04364b85f61f7e01a7504cf14a18
AgentTesla
d0f193101eb9a5a5a54c191dc7b3fafaf3126b7765faf885bdba255affce6e54
AgentTesla
ef42ae97b53c0b06baab4e16b5348303ecf1d29db894bd857b63111e387235a5
AgentTesla
+ 23 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210329-kb7f4bmpha/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Windows security modification
AgentTesla Payload
AgentTesla
Windows security bypass
Unpacked files
SH256 hash:
0f0159c20cfaa92f53f75ba6d3c934629359ca805f595d1a5d2247ae2df88737
MD5 hash:
c5365957e78123aa002c7bf98e274e30
SHA1 hash:
8091b9071b947754e851c0fc786987f30b08d68c
Link:
https://www.unpac.me/results/f262a1e6-b450-43e8-b36c-26b92eed17af/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.10
Link:
https://yomi.yoroi.company/submissions/0f0159c20cfaa92f53f75ba6d3c934629359ca805f595d1a5d2247ae2df88737

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

AgentTesla

zip 5d9a4ea6dfc1910c1cdcd6d98c0a4c10a97c34f69f0f0ed7071376dd23ae4b41

AgentTesla

Executable exe 0f0159c20cfaa92f53f75ba6d3c934629359ca805f595d1a5d2247ae2df88737

(this sample)

  
Dropped by
MD5 f5d5ad7b4e6b666209534f6d082eab70
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5d9a4ea6dfc1910c1cdcd6d98c0a4c10a97c34f69f0f0ed7071376dd23ae4b41
Cape
Cape
https://www.capesandbox.com/analysis/127506/

Comments