MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cdb5e01ac073690d5c4a3ed3ba53eca94dbb701c7811f088a89b8ca9a6e2670. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash: 2cdb5e01ac073690d5c4a3ed3ba53eca94dbb701c7811f088a89b8ca9a6e2670
SHA3-384 hash: 2bec24e579cc48e01f8ca96d117db8e126dd93ebfa6c3986e6c9e7412eb5f92ae00c58311e2309f3288a39c441a2813c
SHA1 hash: 2e03a063dacf2ab5da74fc804420be20ec539235
MD5 hash: 17c013ef54d77f3a21dba1015a5d0a6d
humanhash: orange-double-oscar-stairway
File name:PAYMENT FOR OVERDUE INVOICE1.exe
Download: download sample
Signature AgentTesla
File size:484'864 bytes
First seen:2021-10-20 04:30:29 UTC
Last seen:2021-10-20 06:17:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:GGEw3uCozebqH5fB3ZnySrVGm6eLu3NCG66xqs6K9PZa:GGpLoqa9nySrVZ6eLuvx6N
Threatray 12'071 similar samples on MalwareBazaar
TLSH T17CA4E0587A50B98FC84F8E7A99441C509770E4A7120AF343BCD72AED9D4F7CA8E152E3
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated 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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
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 AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-10-20 03:30:42 UTC
AV detection:
16 of 44 (36.36%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e3218e33f8f550064736ecb81bc600ef1f2c84d2ed579c22c475e91b34bba73d
MD5 hash:
6a77d76b9b619b6c0d3c14fd0a6d8682
SHA1 hash:
823b8b54ebc0405e1a9f3010d2630b34adbe284b
SH256 hash:
f6c6c5d6a35eafec934dbd31345c40a733d9b8f16998d13584ffa9565e48d6e9
MD5 hash:
cae5a4401d7e7984120bf10ef17de349
SHA1 hash:
31ec90de941b8fbdc8f47645b380c4a0cc23b99a
SH256 hash:
6fee24a1398bb022d0c5b9059b9b21e7636fc3861866a583d0e49b7d0ca56d58
MD5 hash:
36e2528c3cb3ad299ea481283687cdd6
SHA1 hash:
1981340bc7be1aa8f78f942fc6f0724838e35a87
SH256 hash:
2cdb5e01ac073690d5c4a3ed3ba53eca94dbb701c7811f088a89b8ca9a6e2670
MD5 hash:
17c013ef54d77f3a21dba1015a5d0a6d
SHA1 hash:
2e03a063dacf2ab5da74fc804420be20ec539235
Malware family:
Agent Tesla
Verdict:
Malicious
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: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 2cdb5e01ac073690d5c4a3ed3ba53eca94dbb701c7811f088a89b8ca9a6e2670

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

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