MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9e47df5fcc2f52479d4c6ecfa745d0a299c197d5e4f81186bcd67d816db356d. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments 1

SHA256 hash: d9e47df5fcc2f52479d4c6ecfa745d0a299c197d5e4f81186bcd67d816db356d
SHA3-384 hash: 0cd66876d7b930d0188945c22af6b151018d20fceaeb33079d50c83585233d630897c0eff1b5c88de13832dec140c124
SHA1 hash: 7ae483586a1ec5723885eb72315fec0e6a002d9c
MD5 hash: dd87076299b0ff0945412bff793b7f95
humanhash: harry-hot-happy-mirror
File name:dd87076299b0ff0945412bff793b7f95
Download: download sample
Signature AgentTesla
File size:585'728 bytes
First seen:2021-12-09 14:56:31 UTC
Last seen:2021-12-09 16:42:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:El1C/LZbHpNTBdOEzcs+MbUlwMtyMAj51ZHNKQE:0yLZbHp1O/s+iiZHAj75NKJ
TLSH T19DC4123926AC5B1ACBBE177DB06541105B3EA256909BE3CE3A1D14CA1FE3343CE5139B
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dd87076299b0ff0945412bff793b7f95
Verdict:
Malicious activity
Analysis date:
2021-12-09 15:10:37 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
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Installs a global keyboard hook
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: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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)
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 / registry access)
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: 537223 Sample: s61AG27wKZ Startdate: 09/12/2021 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->33 35 Found malware configuration 2->35 37 Multi AV Scanner detection for dropped file 2->37 39 7 other signatures 2->39 7 s61AG27wKZ.exe 5 2->7         started        process3 file4 25 C:\Users\user\AppData\RoamingqRxWS.exe, PE32 7->25 dropped 27 C:\Users\user\AppData\Local\Temp\tmpD.tmp, XML 7->27 dropped 29 C:\Users\user\AppData\...\s61AG27wKZ.exe.log, ASCII 7->29 dropped 41 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->41 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->43 45 Uses schtasks.exe or at.exe to add and modify task schedules 7->45 47 Adds a directory exclusion to Windows Defender 7->47 11 s61AG27wKZ.exe 6 7->11         started        15 powershell.exe 22 7->15         started        17 schtasks.exe 1 7->17         started        19 s61AG27wKZ.exe 7->19         started        signatures5 process6 dnsIp7 31 us2.smtp.mailhostbox.com 208.91.198.143, 49814, 49815, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->49 51 Tries to steal Mail credentials (via file / registry access) 11->51 53 Tries to harvest and steal ftp login credentials 11->53 55 2 other signatures 11->55 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-30 16:32:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
27 of 45 (60.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
8f510809382ce9b7b2c1e30afa1169c6c1160d8f93068bb9c4bbc0dce861c056
MD5 hash:
f1ffe1bfe2c73766b0b9abfbc88f1efb
SHA1 hash:
cb834af1d90b4f355bbfb560aea25c15198c9825
SH256 hash:
b19104b568ca3ddccc2a8d3d10ecddb1ea240171e798dc3a486292cfa14b6365
MD5 hash:
7b0900da932f4ed9630d65b04422736d
SHA1 hash:
6fa340436e3a8e73ae2b3e911f861483183c68ef
SH256 hash:
6db2b87880d9926f767babaaa2c6b90953174245b6f7ece6d7c9964eb6162b80
MD5 hash:
efdb3b9995d8277eb1080451c3f20dc8
SHA1 hash:
0df74e1a7da485973f71a476aa84584b9e2258e4
SH256 hash:
d9e47df5fcc2f52479d4c6ecfa745d0a299c197d5e4f81186bcd67d816db356d
MD5 hash:
dd87076299b0ff0945412bff793b7f95
SHA1 hash:
7ae483586a1ec5723885eb72315fec0e6a002d9c
Malware family:
Agent Tesla v3
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.

Web download

AgentTesla

Executable exe d9e47df5fcc2f52479d4c6ecfa745d0a299c197d5e4f81186bcd67d816db356d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-09 14:56:32 UTC

url : hxxp://173.232.204.89/ik_c.exe