MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca8d1c5f27478a5f0fa2f21f678ef9fa9fa76d1af64daca235799fd757db739e. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: ca8d1c5f27478a5f0fa2f21f678ef9fa9fa76d1af64daca235799fd757db739e
SHA3-384 hash: 7c52682ee347f5e8cdb4f7b02d7884fc550c4cf911022a4e94a0a7efd01a4cbfb8dfbb6863295cb0a8892f4bf25ae67a
SHA1 hash: d0ab3a3315c5f5dd69bbc5e620ea1822666fcd90
MD5 hash: 9304d76dae9da2310618bda8f6e7dc43
humanhash: pluto-oxygen-wyoming-ink
File name:Güncel fiyat teklifi ve teslimat planı talebi 1- - LOI -PROJECT.pdf.exe
Download: download sample
Signature AgentTesla
File size:463'360 bytes
First seen:2021-10-06 09:02:17 UTC
Last seen:Never
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:a/37zs6oTtCVkm4Y3J+259XTUYnQwwQBsOSM:sXs6oCV+Y3J+eX4C5HSM
Threatray 10'822 similar samples on MalwareBazaar
TLSH T1D0A4F1A8132B4B15DE748BF5286553510BB6E827211AD33D4F9CA0ED3E33BB48ED4A53
File icon (PE):PE icon
dhash icon 609e696169701000 (17 x AgentTesla, 5 x Formbook, 2 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence


File Origin
# of uploads :
1
# of downloads :
212
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Güncel fiyat teklifi ve teslimat planı talebi 1- - LOI -PROJECT.pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-06 10:15:42 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
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
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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: Suspicious Double Extension
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 steal Mail credentials (via file access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 497889 Sample: G#U00fcncel fiyat teklifi v... Startdate: 06/10/2021 Architecture: WINDOWS Score: 100 52 Multi AV Scanner detection for submitted file 2->52 54 Yara detected AgentTesla 2->54 56 Yara detected Telegram RAT 2->56 58 9 other signatures 2->58 7 G#U00fcncel fiyat teklifi ve teslimat plan#U0131 talebi 1- - LOI -PROJECT.pdf.exe 4 2->7         started        11 kmk.exe 4 2->11         started        14 kmk.exe 2->14         started        process3 dnsIp4 40 G#U00fcncel fiyat ...PROJECT.pdf.exe.log, ASCII 7->40 dropped 60 Adds a directory exclusion to Windows Defender 7->60 62 Injects a PE file into a foreign processes 7->62 16 G#U00fcncel fiyat teklifi ve teslimat plan#U0131 talebi 1- - LOI -PROJECT.pdf.exe 2 5 7->16         started        20 powershell.exe 25 7->20         started        42 192.168.2.1 unknown unknown 11->42 64 Multi AV Scanner detection for dropped file 11->64 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->66 68 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->68 22 powershell.exe 11->22         started        24 kmk.exe 11->24         started        26 powershell.exe 14->26         started        28 kmk.exe 14->28         started        file5 signatures6 process7 file8 36 C:\Users\user\AppData\Roaming\kmk\kmk.exe, PE32 16->36 dropped 38 C:\Users\user\...\kmk.exe:Zone.Identifier, ASCII 16->38 dropped 44 Tries to steal Mail credentials (via file access) 16->44 46 Tries to harvest and steal browser information (history, passwords, etc) 16->46 48 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->48 50 Installs a global keyboard hook 16->50 30 conhost.exe 20->30         started        32 conhost.exe 22->32         started        34 conhost.exe 26->34         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-06 09:03:07 UTC
AV detection:
7 of 45 (15.56%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Unpacked files
SH256 hash:
9cadf55e1e09db8e2880c2a6d83631876efefd1d4c9d85ab6dd3818960a14da6
MD5 hash:
299242501f3c4cf14ef33a653466c682
SHA1 hash:
5cb1597548d44580dcd9b2f13c3a9524fd1accdd
SH256 hash:
fe8637d821a39a8b74abce7e043007d38cb9c5cfcb7098af9846cfd98185ac03
MD5 hash:
c380b6831f456ac5cac08c78c0e4dada
SHA1 hash:
3e241a0b9d96c1dfbadd7ee1a8c5ee6d74eba11c
SH256 hash:
ca8d1c5f27478a5f0fa2f21f678ef9fa9fa76d1af64daca235799fd757db739e
MD5 hash:
9304d76dae9da2310618bda8f6e7dc43
SHA1 hash:
d0ab3a3315c5f5dd69bbc5e620ea1822666fcd90
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.

Comments