MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32055ea1cc29d0af201485c7f72cefab05f19a381850ba9484ffdbde10c67dc7. 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: 32055ea1cc29d0af201485c7f72cefab05f19a381850ba9484ffdbde10c67dc7
SHA3-384 hash: 5baf750b8bc060e22a0db50b7c1c0feff51c88fe708727d0ef007f806a3d5416b93bfed3bb094ca539d920789c03f352
SHA1 hash: 66b344f4ce76ce3ba2bab0dea1ce4f2868577424
MD5 hash: 1350812515042a42dfe26fd52aa57795
humanhash: gee-utah-december-batman
File name:PO.exe
Download: download sample
Signature AgentTesla
File size:590'848 bytes
First seen:2021-07-06 12:40:35 UTC
Last seen:2021-07-06 13:48:11 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:mW2OLzoAwGRNkJcsLnLf60o3QvqCEqsi1l8ydAjJ1YuD:NwvJxLnGJQDEqDkN
Threatray 6'397 similar samples on MalwareBazaar
TLSH F8C402242BED4C9AD17F8B7F9493B6014B39B7237613E3441CC562A91DB3B818D8277A
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO.exe
Verdict:
Malicious activity
Analysis date:
2021-07-06 12:54:23 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Modifies the hosts file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 444663 Sample: PO.exe Startdate: 06/07/2021 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->49 51 Found malware configuration 2->51 53 Multi AV Scanner detection for dropped file 2->53 55 7 other signatures 2->55 7 PO.exe 6 2->7         started        11 kprUEGC.exe 5 2->11         started        13 kprUEGC.exe 2 2->13         started        process3 file4 33 C:\Users\user\AppData\...\yoFPUyOiDAF.exe, PE32 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpEF4B.tmp, XML 7->35 dropped 37 C:\Users\user\AppData\Local\...\PO.exe.log, ASCII 7->37 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Injects a PE file into a foreign processes 7->63 15 PO.exe 2 5 7->15         started        19 schtasks.exe 1 7->19         started        65 Multi AV Scanner detection for dropped file 11->65 21 schtasks.exe 1 11->21         started        23 kprUEGC.exe 2 11->23         started        25 kprUEGC.exe 11->25         started        27 kprUEGC.exe 11->27         started        signatures5 process6 file7 39 C:\Users\user\AppData\Roaming\...\kprUEGC.exe, PE32 15->39 dropped 41 C:\Windows\System32\drivers\etc\hosts, ASCII 15->41 dropped 43 C:\Users\user\...\kprUEGC.exe:Zone.Identifier, ASCII 15->43 dropped 45 Modifies the hosts file 15->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->47 29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-05 22:09:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
46eba657c9915f25a7c7d3569ea4096a815ea72d2c2a1405f59bc8f3176971ae
MD5 hash:
aa2f6dbedde4a5b4ccbd71b5359007b4
SHA1 hash:
ba870c17030544a37d9bd19cbe5e9c40fe26fde3
SH256 hash:
b04bb6ce72fdd67eefd914537a17ba6fa9e14ecd20463dc9fd0a4d1159831c7f
MD5 hash:
c6a5f01961c617d48984692d3a9d06b2
SHA1 hash:
8c32c28017440cec263f6dda36bbf440a13608f6
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
32055ea1cc29d0af201485c7f72cefab05f19a381850ba9484ffdbde10c67dc7
MD5 hash:
1350812515042a42dfe26fd52aa57795
SHA1 hash:
66b344f4ce76ce3ba2bab0dea1ce4f2868577424
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.

  
Delivery method
Other

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