MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49ac502b8a7780996023cfe0dcc4ab48658396f67bf1c5911b6f56795334fd70. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash: 49ac502b8a7780996023cfe0dcc4ab48658396f67bf1c5911b6f56795334fd70
SHA3-384 hash: 287cf33e538914f64ced9705617d4a910069befab3616b8b81540f7dcb98f31481260a43a594fcd17e990826aba7b913
SHA1 hash: 9cc99ef07c570f7c2381b47f2951315ad9ef3b8f
MD5 hash: e9589d2f51ae80fd5d44284aeea220e6
humanhash: lion-nebraska-hamper-pluto
File name:DHL_DWH734825990.exe
Download: download sample
Signature AgentTesla
File size:629'248 bytes
First seen:2023-07-27 06:46:41 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:DjOn6TCcfx3iWuw7TlPJAS/1Y/Ode0AGbN4L5UzMetg://f5i5wlPJA01M5GbNy6zM
Threatray 5'351 similar samples on MalwareBazaar
TLSH T1CCD423662668C362CCFE73FB18E122804B75E90752A5F3CE7A9931E80D61B4AD4417DF
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon cc92b2aaaab29ec0 (7 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.ostapovich.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
257
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
DHL_DWH734825990.exe
Verdict:
Malicious activity
Analysis date:
2023-07-27 06:49:01 UTC
Tags:
agenttesla stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade 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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-07-26 19:12:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
Behaviour
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
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
3f4a3590862c74f9540f3bbb1d9bd971112bbbd6fd99c688f709e96bbf133754
MD5 hash:
993a2b2e75daf80b9dd3013b0a029756
SHA1 hash:
ed3fbeab6bb3948dddab4ad1a3ae1b2a98415b4b
SH256 hash:
f4926b410c99fc6b85ae48a3a6d7c3526cf198a94223bf35ae7aaddff61daa37
MD5 hash:
7caad4e1ec011612490509c1faef1fd6
SHA1 hash:
a444697b39687703ccec562b6a28523978e31fa8
Detections:
AgentTesla
SH256 hash:
7c743d979549f931d7101d1a14c14841ff47c848a3f30e31882d0d958bf5f941
MD5 hash:
508ba12479b3d78edb93f63b40ab3b7f
SHA1 hash:
d72b842c46546e4e494c9338b530e305dae1d5d2
SH256 hash:
f5a3aa88bba0de1657da803f401a2edd0998eb4a773ecd7658a030d894f82793
MD5 hash:
e672eaa980b93e4d8025e62d04d9cc7e
SHA1 hash:
31c52be31a67de6f921fe082c12ce3f3ebf77715
SH256 hash:
49ac502b8a7780996023cfe0dcc4ab48658396f67bf1c5911b6f56795334fd70
MD5 hash:
e9589d2f51ae80fd5d44284aeea220e6
SHA1 hash:
9cc99ef07c570f7c2381b47f2951315ad9ef3b8f
Malware family:
AgentTesla
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 49ac502b8a7780996023cfe0dcc4ab48658396f67bf1c5911b6f56795334fd70

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments