MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a5d30dc92fc78dde49b80dc9c073a931239da4f9b4e3f6f732384662a09ec9a. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: 2a5d30dc92fc78dde49b80dc9c073a931239da4f9b4e3f6f732384662a09ec9a
SHA3-384 hash: b9b94390a9f7e4efdc0d741eec9d3cb0d6cf6fb69916c79db30c9a1644e3632e020eb8ee0a95aadb2954d78d5ec3cc86
SHA1 hash: 331fd1ca31a3a5cd8b11ff05b15d3a1c52d4cda1
MD5 hash: 6612d118590bf7f898a6c24ea4ebfa3f
humanhash: friend-bakerloo-eight-uniform
File name:HIK.exe
Download: download sample
Signature AgentTesla
File size:755'200 bytes
First seen:2020-10-09 13:09:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:hXzxTjz6nuG9JB2Y44PuniU7Mp0mCq7Z4F9U+kv2Lra1gdsJPigANTy1:hXzxTHRG9JB2wm7MN6F9iQdsJagA8
Threatray 427 similar samples on MalwareBazaar
TLSH DCF4E12273A81F85E07E677989205100A3F1F927D332E79E7DA910DE09E2F85D763B52
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 295811 Sample: HIK.exe Startdate: 09/10/2020 Architecture: WINDOWS Score: 100 31 Found malware configuration 2->31 33 Antivirus detection for dropped file 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 10 other signatures 2->37 7 HIK.exe 7 2->7         started        process3 file4 19 C:\Users\user\AppData\Roaming\fuSaqG.exe, PE32 7->19 dropped 21 C:\Users\user\...\fuSaqG.exe:Zone.Identifier, ASCII 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp342F.tmp, XML 7->23 dropped 25 C:\Users\user\AppData\Local\...\HIK.exe.log, ASCII 7->25 dropped 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 Injects a PE file into a foreign processes 7->43 11 HIK.exe 4 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 27 gautengelectrical.co.za 192.185.156.157, 49747, 587 UNIFIEDLAYER-AS-1US United States 11->27 29 mail.gautengelectrical.co.za 11->29 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 2 other signatures 11->51 17 conhost.exe 15->17         started        signatures8 process9
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Status:
Malicious
First seen:
2020-10-09 07:16:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
2a5d30dc92fc78dde49b80dc9c073a931239da4f9b4e3f6f732384662a09ec9a
MD5 hash:
6612d118590bf7f898a6c24ea4ebfa3f
SHA1 hash:
331fd1ca31a3a5cd8b11ff05b15d3a1c52d4cda1
SH256 hash:
13b24d3a09d099dabe41cd6cd71607a77e14640b1e9b4ed2d60f6c012f191c43
MD5 hash:
109cedae3c384a1913107f1efad2b7c8
SHA1 hash:
1f7f35b0ed85fa12bb839cbce698e59a30813420
SH256 hash:
f91136b3f9578e4787485acb78c2e8426f29b2b53137f30b9da2ddef7f1aa0d2
MD5 hash:
5540aa958af14cc012e560ae882105e2
SHA1 hash:
934fed584590da075b3119b23fc3a67de85588a5
SH256 hash:
a59db80893fd29bd3927349839de24588f4e8c2b61f15c137eca473a02400557
MD5 hash:
8d33284d0c5052bafedaf6a47dc355fb
SHA1 hash:
b1a3948aa8ae6ddcaa7979b31d710e3a7c7f2c41
SH256 hash:
51c36ab0adaf5755984be50e4ac90e2f9e70cab7daf09d6ff2ef60e3a8d8bde9
MD5 hash:
9ac08e94c0419d94d69fc059b9648157
SHA1 hash:
f25118faabb5eb7d12a07f4f37301d1ecdf77281
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
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
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

Comments