MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1ce7d9d06a13bc7d657d74f4b8c45860444a60b17bd8aa03fa79b2a7d621d18. 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 6 File information Comments

SHA256 hash: b1ce7d9d06a13bc7d657d74f4b8c45860444a60b17bd8aa03fa79b2a7d621d18
SHA3-384 hash: a61a07f9dbd64968f9d750b851fd288c776101eb6a993ebdda819d4cf05f5a0866cbcf330eda134e59a296874d140f10
SHA1 hash: 98a306a10532e713929e8d1ff6dd69d8cf354fca
MD5 hash: aeaf818b8ccfeeab95cec6f369aef1f2
humanhash: shade-butter-july-diet
File name:DHL STATEMENT.exe
Download: download sample
Signature AgentTesla
File size:481'454 bytes
First seen:2021-09-29 15:43:41 UTC
Last seen:2021-09-29 17:00:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:m8LxBGtv5HQOd75tbIEX0oBA8OBZWXhquE7uovixuJpe5k2bQ:uv5dddTEoBGZWXhquHvu/1mQ
Threatray 10'452 similar samples on MalwareBazaar
TLSH T1D3A4AD3669CDAC27DBE01EF0EF51FDEBEB27984305F50F0292AA7966225D4427311272
File icon (PE):PE icon
dhash icon e086b8e4c49ac4e0 (1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.lokalboyz.com:587

AgentTesla SMTP exfil email address:
ekwe@lokalboyz.com

Intelligence


File Origin
# of uploads :
2
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL STATEMENT.exe
Verdict:
Malicious activity
Analysis date:
2021-09-29 17:57:15 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 file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Creating a window
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Noon
Status:
Malicious
First seen:
2021-09-29 15:44:04 UTC
AV detection:
11 of 26 (42.31%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
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:
74acd75147434021768fb8f918d34c2276f3941b838089832b8e412d729bf543
MD5 hash:
77af0347e25639ab166488deb17c9d3e
SHA1 hash:
8511624dd9f7d527a8844b1e313d1d0e755b74fe
SH256 hash:
b1ce7d9d06a13bc7d657d74f4b8c45860444a60b17bd8aa03fa79b2a7d621d18
MD5 hash:
aeaf818b8ccfeeab95cec6f369aef1f2
SHA1 hash:
98a306a10532e713929e8d1ff6dd69d8cf354fca
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments