MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c77580839f5ec8211caa15b5b1f36f02258b0feff5c9b0bf49e9550abbab5cc. 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: 2c77580839f5ec8211caa15b5b1f36f02258b0feff5c9b0bf49e9550abbab5cc
SHA3-384 hash: 3e8808058561b14f820657e8102fb72f8dec49c0366b37eab2453001618e76042f258cc0a8d897cf793b5374fdddfc8b
SHA1 hash: af141cf42c8f979e7cff7ae3253cc6a3c2cea601
MD5 hash: bf4dd3cd8bb31285186c41e4c81c622e
humanhash: oven-oklahoma-april-sink
File name:DHL_DWH79909854.exe
Download: download sample
Signature AgentTesla
File size:717'824 bytes
First seen:2023-07-27 06:47:02 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:mg1QrpS2iNtOix+QT/YCxc95Lc2jH82ilYefLvmgmPdQzEayzRsZb:91QrpS1MQT/YPLY2jHULvmhoyzE
Threatray 5'370 similar samples on MalwareBazaar
TLSH T179E4F050B2B81B6BD57AE3F71150962447FAACAF666DF7190EC670DF21A1F400A00FA7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
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 :
259
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
DHL_DWH79909854.exe
Verdict:
Malicious activity
Analysis date:
2023-07-27 06:51:51 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
Creating a window
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
Antivirus / Scanner detection for submitted sample
Injects a PE file into a foreign processes
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:
2023-07-27 06:48:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
14 of 24 (58.33%)
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:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
SH256 hash:
f4926b410c99fc6b85ae48a3a6d7c3526cf198a94223bf35ae7aaddff61daa37
MD5 hash:
7caad4e1ec011612490509c1faef1fd6
SHA1 hash:
a444697b39687703ccec562b6a28523978e31fa8
Detections:
AgentTesla
SH256 hash:
a752474e9c30fd8253dbaf80ab1bf1fc9563ebe5b85f3a01fa5b45b898c5733b
MD5 hash:
8926bd8c3e54240db60fa8239997d529
SHA1 hash:
37d964eadf2f71149525e0d15cf617d476e67ede
SH256 hash:
a0b9aabe376fa88cd49144e9aa1cf8d915f5191f61334f72c648fe99c09d810d
MD5 hash:
d086ed782f92de43f8d02a60ad2d1dda
SHA1 hash:
0b4bf2e230c20d868f66f24b8b8fd4c5f67370cb
SH256 hash:
2c77580839f5ec8211caa15b5b1f36f02258b0feff5c9b0bf49e9550abbab5cc
MD5 hash:
bf4dd3cd8bb31285186c41e4c81c622e
SHA1 hash:
af141cf42c8f979e7cff7ae3253cc6a3c2cea601
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 2c77580839f5ec8211caa15b5b1f36f02258b0feff5c9b0bf49e9550abbab5cc

(this sample)

  
Delivery method
Distributed via e-mail attachment

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