MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30ebc59d3537eeec6be5267b93c40862b9cf91a0e40a4366dfe549d2b45d0c66. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: 30ebc59d3537eeec6be5267b93c40862b9cf91a0e40a4366dfe549d2b45d0c66
SHA3-384 hash: cc6bb8714ea03cda8c101b3b314488c006d50df6cbe0fb337021a40403dccce5e22fe60e4a1f1f12b21dceee251caeb5
SHA1 hash: 175a323ca06e0a309ec8174265676a6afcdbad92
MD5 hash: 62d7f3b26987e499a225545e582fb90f
humanhash: march-video-mirror-carpet
File name:IH7H@7F97.exe
Download: download sample
Signature AgentTesla
File size:567'296 bytes
First seen:2022-08-27 16:11:29 UTC
Last seen:2022-08-27 16:47:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:qJKGsqgjS6xeq22Zz0Sf1q6B0sQuc9GCd:qsqgW6c32N061q6PQuc
Threatray 18'674 similar samples on MalwareBazaar
TLSH T16DC402CE2B95BA33C27C53F40292215293F2C09D9429E74F7C8D66DF96F1B816B42963
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
340
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IH7H@7F97.exe
Verdict:
Malicious activity
Analysis date:
2022-08-27 16:13:26 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a window
Creating a file
Moving of the original file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
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.
Result
Threat name:
AgentTesla, DarkTortilla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Drops executable to a common third party application directory
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
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 steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected DarkTortilla Crypter
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 691480 Sample: IH7H@7F97.exe Startdate: 27/08/2022 Architecture: WINDOWS Score: 100 27 multimetals.cfd 2->27 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected DarkTortilla Crypter 2->47 49 4 other signatures 2->49 8 IH7H@7F97.exe 15 4 2->8         started        signatures3 process4 dnsIp5 29 www.google.com 142.250.203.100, 443, 49749, 49757 GOOGLEUS United States 8->29 25 C:\Users\user\AppData\...\IH7H@7F97.exe.log, ASCII 8->25 dropped 51 Moves itself to temp directory 8->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->53 13 SCYU.exe 14 3 8->13         started        file6 signatures7 process8 dnsIp9 31 www.google.com 13->31 55 Writes to foreign memory regions 13->55 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->57 59 Injects a PE file into a foreign processes 13->59 17 InstallUtil.exe 2 4 13->17         started        21 InstallUtil.exe 13->21         started        signatures10 process11 file12 23 C:\Users\user\AppData\Roaming\...\Acrobat.exe, PE32 17->23 dropped 33 Tries to steal Mail credentials (via file / registry access) 17->33 35 Drops executable to a common third party application directory 17->35 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->37 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 21->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 21->41 signatures13
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-08-27 11:18:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
AgentTesla
Unpacked files
SH256 hash:
30ebc59d3537eeec6be5267b93c40862b9cf91a0e40a4366dfe549d2b45d0c66
MD5 hash:
62d7f3b26987e499a225545e582fb90f
SHA1 hash:
175a323ca06e0a309ec8174265676a6afcdbad92
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
Rule name:Skystars_Malware_Imphash
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 30ebc59d3537eeec6be5267b93c40862b9cf91a0e40a4366dfe549d2b45d0c66

(this sample)

  
Delivery method
Distributed via e-mail attachment

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