MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc7eafcd954d074389cc0b91290fa739bff53dcdc7fc288ce8591382d8120318. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments 1

SHA256 hash: fc7eafcd954d074389cc0b91290fa739bff53dcdc7fc288ce8591382d8120318
SHA3-384 hash: ac05d91f4a62e659e7d93a128e84c2a4c21261ef6a06bb91c36a458da86a7ebddaf3011df3df4f4aee7f97997e90404e
SHA1 hash: 6efaaa6e0eff9cb9f3fb28804e6e0a2afab3130d
MD5 hash: bbbddd889f262cf35677421c6bda3a75
humanhash: london-island-charlie-washington
File name:bbbddd889f262cf35677421c6bda3a75
Download: download sample
Signature AgentTesla
File size:659'456 bytes
First seen:2023-09-13 16:12:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:0HRF2iNjftR53zCyQjcqEza8ZmEipLn9RK0UJAiBn8cp4gPCfXidZ:0xF1BAyQjcqD8IE839+hnnegPC6H
Threatray 5'646 similar samples on MalwareBazaar
TLSH T1A0E4126C5AD1872CC93E2BFD067207041376D6276538E3DF2EC834AA3D92BA25640BD7
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 zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
306
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DN 0236342.xls
Verdict:
Malicious activity
Analysis date:
2023-09-13 15:26:54 UTC
Tags:
opendir exploit cve-2017-11882 loader

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
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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 method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1307965 Sample: 5a4Nn5WVRb.exe Startdate: 14/09/2023 Architecture: WINDOWS Score: 100 16 Found malware configuration 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 7 other signatures 2->22 6 5a4Nn5WVRb.exe 3 2->6         started        process3 process4 8 5a4Nn5WVRb.exe 6->8         started        10 5a4Nn5WVRb.exe 6->10         started        12 5a4Nn5WVRb.exe 6->12         started        14 2 other processes 6->14
Threat name:
Win32.Backdoor.Bladabhindi
Status:
Malicious
First seen:
2023-09-13 15:47:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
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
AgentTesla
Unpacked files
SH256 hash:
df8a733277bbd199553e32db778d2ba4f2952146b7b33bc533cb0b0d734fb3df
MD5 hash:
28e8bfd7b2c70448b9e8e967a8b1bf57
SHA1 hash:
bdf11f46dd6f27f5f011aadf7c973f357b0e09a6
Detections:
AgentTesla
SH256 hash:
ea84630e9bc7eacb0f7b8590ee6fbcd9eab22d18529abb159d6af817187d5ac7
MD5 hash:
987ec30e4a59c66bcb26a8873f186061
SHA1 hash:
49dd9f0393b5fdadfadb3d6d989d194c0620d633
SH256 hash:
dcd76d8eeb4f5b02d2a760e657d22bff35a0abc02fbe479109d10b0d02786690
MD5 hash:
f0e3a86475b32b0eb73758d22b2b4bb1
SHA1 hash:
3f0bbdfe9406f829c01a8ebc4a82fab72afb75a3
SH256 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
SH256 hash:
fc7eafcd954d074389cc0b91290fa739bff53dcdc7fc288ce8591382d8120318
MD5 hash:
bbbddd889f262cf35677421c6bda3a75
SHA1 hash:
6efaaa6e0eff9cb9f3fb28804e6e0a2afab3130d
Malware family:
AgentTesla.v4
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:AgentTesla_DIFF_Common_Strings_01
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Author:malware-lu
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.

Web download

AgentTesla

Executable exe fc7eafcd954d074389cc0b91290fa739bff53dcdc7fc288ce8591382d8120318

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-09-13 16:12:09 UTC

url : hxxp://192.3.176.153/101/igccu.exe