MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1d01c0e1a1d513991939e0a16abc25ed3927f78102a24b6af85f09fbfb27567. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a1d01c0e1a1d513991939e0a16abc25ed3927f78102a24b6af85f09fbfb27567
SHA3-384 hash: 560afe0bd256f99afd92d21d10811cd572a550f0e7189f19cea77ef1712f161b659b59382c3566143cf3207180a7f862
SHA1 hash: 613fecf7e3081833b34629094e0846d715f58e2f
MD5 hash: def202a9fcb3bd58c075468a402bd879
humanhash: aspen-quiet-video-harry
File name:urgent new PO 14172202.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:638'976 bytes
First seen:2022-05-17 08:25:37 UTC
Last seen:2022-05-17 08:53:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:OzNvNCTqrsL4psvUf4LaMa3oSBkil6BF5xSgJo5ITSENa:OdwTqacQLfbuwRwgJyITpa
Threatray 16'352 similar samples on MalwareBazaar
TLSH T102D4122277D6CFF9EE2A6BBEA41511192777814F2421E3781FC170CE1A6AB418790F23
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.3% (.SCR) Windows screen saver (13101/52/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
urgent new PO 14172202.exe
Verdict:
Malicious activity
Analysis date:
2022-05-18 06:01:30 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/59c9c5cf-34ba-417b-afe7-83630c28defe

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/271401/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
Link:
https://www.filescan.io/uploads/62835c3d22b733139c24875c/reports/5a16c4b5-9cb4-4972-8fc3-b3c7ea78d825/overview
Result
Verdict:
UNKNOWN
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/a1a6490b-1014-4d31-bc28-276c8e4b1cc3
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/995614
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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)
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a1d01c0e1a1d513991939e0a16abc25ed3927f78102a24b6af85f09fbfb27567/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-17 00:36:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uhibydq2dvittemttyfbnk6cl3jze73ycavcjnvpqxyj7p5sovtq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0ea15b9ec035699d4ee1d98bea3df84f705f99e9ea26c441289dece715085b7e
AgentTesla
372f3ede21d2dc6c7f2ef29b36a29f8473ddb9d069c5a29cab5d26f9b6f3ecda
AgentTesla
68a837f8646bc09c634d13045d36ee05f43f319e88c2a47295d01c47574accae
AgentTesla
a1d01c0e1a1d513991939e0a16abc25ed3927f78102a24b6af85f09fbfb27567
AgentTesla
aaecd614bb1827800c51b202b4fba750e4f93cb36d34ac6cfe0aee8d0ee1cec2
AgentTesla
ad3da01cd367e68bad4e0a488b974f778be327047827821a0b9e7157dd32734d
AgentTesla
e92c86e5d98095c3dbf954ff712640ceeb7d22b11971bec837a489bfc166d691
AgentTesla
f1fa2559638f8161d79b3cccc49942fe9faa52198ff91af0213d13b915b21b90
AgentTesla
+ 16'342 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220517-kbvbyscabl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
97527da0af9e8321eb6aa2c760bc3a6453341b0fef90c44595a02945c2dd3144
MD5 hash:
332f0164e6b19699174c491d839d6ec9
SHA1 hash:
eadeadeaf7bf3978d86d633bd054e4ff317ecc40
Link:
https://www.unpac.me/results/c1c2b382-4dea-478e-b425-9bebd55c03b0/
SH256 hash:
819fc87197035763e1d2b4bc264c2969cf12abfeff6916d924707ea33cc96372
MD5 hash:
bfb18b54b8f0f706a52f2604dd9ec8ce
SHA1 hash:
dfeff4c00c8b2d9cf6d34d3232eb6af70038fa91
Link:
https://www.unpac.me/results/c1c2b382-4dea-478e-b425-9bebd55c03b0/
SH256 hash:
3fa2958f43c6467c2efdafb89821112ec7518c2ca0a4e7c9e8f3ab0363e69ad2
MD5 hash:
c6802b92ffacf8217c47f16b6629be65
SHA1 hash:
83b3349da6e9c730a263d6b097039d3b10a95320
Link:
https://www.unpac.me/results/c1c2b382-4dea-478e-b425-9bebd55c03b0/
SH256 hash:
9c36e186ac10a0933115a60ad1255b795bfe129681af4f596c90bd5066541fe2
MD5 hash:
aa15acb4b7e314596baf1b81d4e770e9
SHA1 hash:
1521863d5afb0ca60144c06b68e93f16360c5b39
Link:
https://www.unpac.me/results/c1c2b382-4dea-478e-b425-9bebd55c03b0/
SH256 hash:
a1d01c0e1a1d513991939e0a16abc25ed3927f78102a24b6af85f09fbfb27567
MD5 hash:
def202a9fcb3bd58c075468a402bd879
SHA1 hash:
613fecf7e3081833b34629094e0846d715f58e2f
Link:
https://www.unpac.me/results/c1c2b382-4dea-478e-b425-9bebd55c03b0/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a1d01c0e1a1d/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/a1d01c0e1a1d513991939e0a16abc25ed3927f78102a24b6af85f09fbfb27567

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

r00 622f5ae703fa719ac57b3095c4cdeeae8339fd475f9437e298bdf79e559136b3

AgentTesla

Executable exe a1d01c0e1a1d513991939e0a16abc25ed3927f78102a24b6af85f09fbfb27567

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 622f5ae703fa719ac57b3095c4cdeeae8339fd475f9437e298bdf79e559136b3
Cape
Cape
https://www.capesandbox.com/analysis/271401/
  
Dropped by
MD5 c6286dba2599c1bec96b10180b7a4a92

Comments