MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34eea6efe1c6bf1b1d7d6c92c4c5897564975e63dda3454a68ac4e19f44b976a. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash: 34eea6efe1c6bf1b1d7d6c92c4c5897564975e63dda3454a68ac4e19f44b976a
SHA3-384 hash: 1e05a4d95ef5998565e20877ad780707db92a2fb0edf1afec9a69a17e20916cc96195e5e76c9a30f380aeb0d86ac956b
SHA1 hash: 0edcb1b88daa55c39b232bbcfa53379060787d43
MD5 hash: 20cbd3338099924a4a04b764c435b810
humanhash: bacon-india-salami-speaker
File name:Bukti-Transfer.exe
Download: download sample
Signature AgentTesla
File size:567'296 bytes
First seen:2021-10-05 12:42:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:3++tocc0WlVzTodbDhwCBNntu8DmbeOAItAu90/R:ptrc0Wvz0r9Nn4AmbeOAG0Z
Threatray 10'757 similar samples on MalwareBazaar
TLSH T1CDC4DF9423AF6F85DD345FF4182C919143B67C3724B9C7690ED6B1EE2A32BB10A90B53
File icon (PE):PE icon
dhash icon 9c98c8c898ac8494 (3 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Bukti-Transfer.exe
Verdict:
Malicious activity
Analysis date:
2021-10-05 12:59:44 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
Found malware configuration
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)
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 497217 Sample: Bukti-Transfer.exe Startdate: 05/10/2021 Architecture: WINDOWS Score: 100 26 smtp.gmail.com 2->26 30 Found malware configuration 2->30 32 Multi AV Scanner detection for dropped file 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 3 other signatures 2->36 8 Bukti-Transfer.exe 7 2->8         started        signatures3 process4 file5 20 C:\Users\user\AppData\...\sJQnNRFDlzN.exe, PE32 8->20 dropped 22 C:\Users\user\AppData\Local\...\tmp2909.tmp, XML 8->22 dropped 24 C:\Users\user\...\Bukti-Transfer.exe.log, ASCII 8->24 dropped 38 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->38 40 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->40 42 Uses schtasks.exe or at.exe to add and modify task schedules 8->42 44 Injects a PE file into a foreign processes 8->44 12 Bukti-Transfer.exe 6 8->12         started        16 schtasks.exe 1 8->16         started        signatures6 process7 dnsIp8 28 smtp.gmail.com 108.177.119.109, 49865, 587 GOOGLEUS United States 12->28 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->46 48 Tries to steal Mail credentials (via file access) 12->48 50 Tries to harvest and steal ftp login credentials 12->50 52 2 other signatures 12->52 18 conhost.exe 16->18         started        signatures9 process10
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-05 12:43:09 UTC
AV detection:
17 of 45 (37.78%)
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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 Payload
AgentTesla
Unpacked files
SH256 hash:
ce6b6a0b260f24dbe1d67077414618f5dbd6f336464d1c84492be3af2cb5238b
MD5 hash:
cec8cc9db9f92a0a9f56794aaea878ab
SHA1 hash:
94c46937b7e213c97e04471e792f116699bfdf94
SH256 hash:
fe8637d821a39a8b74abce7e043007d38cb9c5cfcb7098af9846cfd98185ac03
MD5 hash:
c380b6831f456ac5cac08c78c0e4dada
SHA1 hash:
3e241a0b9d96c1dfbadd7ee1a8c5ee6d74eba11c
SH256 hash:
173af45ffd527e78bf2dd22638fe938e57e9f07639c7a5580d3ada2644099c47
MD5 hash:
57c819a6b4dfe4f23db24c47c3038cf8
SHA1 hash:
2ea3404f5d245b0db02e0d0afc03e8b2bbcd5422
SH256 hash:
34eea6efe1c6bf1b1d7d6c92c4c5897564975e63dda3454a68ac4e19f44b976a
MD5 hash:
20cbd3338099924a4a04b764c435b810
SHA1 hash:
0edcb1b88daa55c39b232bbcfa53379060787d43
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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 34eea6efe1c6bf1b1d7d6c92c4c5897564975e63dda3454a68ac4e19f44b976a

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments