MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1cafb183eb1f48f7e95faec27e544a08c9b0b641a078520b8f53c05ef7c7d1e. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments 1

SHA256 hash: e1cafb183eb1f48f7e95faec27e544a08c9b0b641a078520b8f53c05ef7c7d1e
SHA3-384 hash: f6e289dc6e5fb806d9337b53d2b03534b1e6c97934595d5c364a7001a1ad7ef9389d799c605a2b2b886eb56ef7c2dab6
SHA1 hash: 287dec8d039b9cd6a62ee431633f84c266e967cb
MD5 hash: 130fb9419cf8f5122742811b93067a69
humanhash: eighteen-tennessee-saturn-mars
File name:130fb9419cf8f5122742811b93067a69
Download: download sample
Signature AgentTesla
File size:1'243'648 bytes
First seen:2021-07-28 15:28:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:HYwwCmdh1OsBgo0q4wMzYBv3h0OL7eDsAHA8R:H2UoHMzYBv3h0OLBAg8R
Threatray 7'510 similar samples on MalwareBazaar
TLSH T18D456B747BFD2A0AF0BB577E5074C1B24674B466EA12C32D792272CA0B32359C25D72B
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
287dec8d039b9cd6a62ee431633f84c266e967cb
Verdict:
Malicious activity
Analysis date:
2021-07-28 12:29:41 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.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
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 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
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 455874 Sample: gTmlsE4bLR Startdate: 28/07/2021 Architecture: WINDOWS Score: 100 26 Found malware configuration 2->26 28 Multi AV Scanner detection for dropped file 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 2 other signatures 2->32 7 gTmlsE4bLR.exe 7 2->7         started        process3 file4 20 C:\Users\user\AppData\Roaming\PmGkmF.exe, PE32 7->20 dropped 22 C:\Users\user\AppData\Local\...\tmp6346.tmp, XML 7->22 dropped 24 C:\Users\user\AppData\...\gTmlsE4bLR.exe.log, ASCII 7->24 dropped 34 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->34 36 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->36 38 Uses schtasks.exe or at.exe to add and modify task schedules 7->38 40 Injects a PE file into a foreign processes 7->40 11 gTmlsE4bLR.exe 2 7->11         started        14 schtasks.exe 1 7->14         started        16 gTmlsE4bLR.exe 7->16         started        signatures5 process6 signatures7 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->42 44 Tries to steal Mail credentials (via file access) 11->44 46 Tries to harvest and steal ftp login credentials 11->46 48 Tries to harvest and steal browser information (history, passwords, etc) 11->48 18 conhost.exe 14->18         started        process8
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-07-28 15:29:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
46
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
CustAttr .NET packer
AgentTesla
Unpacked files
SH256 hash:
68335f4e4bdc99fc7c483a52980567d2f6b12019c9310b242ae0119c4bd13187
MD5 hash:
986a5908ffa3250b9e827ccd4db0e2de
SHA1 hash:
3a9e7192c0e20bf8f01cb6d2a0ec223c89c19792
SH256 hash:
2195e0ec36a900c064f9063b3b5fa50e9ee8eaa56f5123ea17525f09c27f32f5
MD5 hash:
5e7dbd8d5ef5fe83459c8b03b481d13e
SHA1 hash:
410709a983447f4e858eaeceba53e0c31d06f6bc
SH256 hash:
97d2fa1d01b2f9a2199896e05e0cf60c14a9f41ef2d72e15fbb862b7afa08438
MD5 hash:
68463851c0e6fe7a254c99fae763d454
SHA1 hash:
4587a5371d88c296a0184fe47ee0c5245b187127
SH256 hash:
7a2dff3ebe3a93c19bad02862c706323d324b1376cdbd2666ab540cad9b779eb
MD5 hash:
634d41eefe4e3c5f905a56a935069c4d
SHA1 hash:
80a571fb67b2d0d7f2977fca947ffafb2cb65e03
SH256 hash:
e1cafb183eb1f48f7e95faec27e544a08c9b0b641a078520b8f53c05ef7c7d1e
MD5 hash:
130fb9419cf8f5122742811b93067a69
SHA1 hash:
287dec8d039b9cd6a62ee431633f84c266e967cb
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.

Web download

AgentTesla

Executable exe e1cafb183eb1f48f7e95faec27e544a08c9b0b641a078520b8f53c05ef7c7d1e

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-28 15:28:43 UTC

url : hxxp://sabaint.me/deport/PO21454.exe