MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5707b427f8ce99891d8f81aeb8250f58fe38287755efb3091a9a3400c39198c. 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 2 File information Comments

SHA256 hash: e5707b427f8ce99891d8f81aeb8250f58fe38287755efb3091a9a3400c39198c
SHA3-384 hash: 8d16912a56747019065f35db1feea5381fc90f9787aa6b95bbedd5eaad50f597fc13da74a3e050300de87d3e07ca1fac
SHA1 hash: d6be3b773e9eee65b34bb795fe8f45784cf635a8
MD5 hash: 929ebebb3a947f97defbbaded314ee21
humanhash: cup-island-michigan-lithium
File name:curriculum vitae.exe
Download: download sample
Signature AgentTesla
File size:519'168 bytes
First seen:2022-02-02 16:43:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'817 x AgentTesla, 19'738 x Formbook, 12'285 x SnakeKeylogger)
ssdeep 6144:YVO7JpyTaW9CnOX8lBKpqWCeOkp/Sg2EjD/6QcFej8buGPz2ZC2WdoAG0mi5LB:YVO7JQUnE87Kcs/H/9weyNPFG3i
Threatray 15'014 similar samples on MalwareBazaar
TLSH T157B4AEB4A1A78590F10B8974257CF96102B335E3A9C94D3927397641CFEEF983E84A4F
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe 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.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Darkstealer
Status:
Malicious
First seen:
2022-02-02 10:42:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 28 (78.57%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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:
77d0ee37db5264fea5d500bf6be137a97bfc30cecd605501ae21d4422e8b455c
MD5 hash:
438462d9c4d71c24bbc073cc22590e62
SHA1 hash:
99dc8983aeee7ba95d803d9b0987ae28989e7a70
SH256 hash:
6f1b89bc3013177c101fe4448340c48c0dd08d19017a798bd11c2d0f76be1fbc
MD5 hash:
60a604887b3616e3ed86d81fab0a9ebb
SHA1 hash:
8db84f5f4c569c86c69aff464b2ffc4ce3dafa20
SH256 hash:
357fcdb6c8c01e063b77c902daacdba74d3b314148c53b960d642f0b1d7c53fc
MD5 hash:
e7dafb960f036070d21a46e06eb31be0
SHA1 hash:
6f1615e8841cf6e10fd4a9ac54da6a5fca3f1a65
SH256 hash:
e5707b427f8ce99891d8f81aeb8250f58fe38287755efb3091a9a3400c39198c
MD5 hash:
929ebebb3a947f97defbbaded314ee21
SHA1 hash:
d6be3b773e9eee65b34bb795fe8f45784cf635a8
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: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 e5707b427f8ce99891d8f81aeb8250f58fe38287755efb3091a9a3400c39198c

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments