MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc770cf10f538ed1ee6db0d1bcb6d8119199acdc947730a56b10bf46e0dcb5dd. 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 4 File information Comments 1

SHA256 hash: fc770cf10f538ed1ee6db0d1bcb6d8119199acdc947730a56b10bf46e0dcb5dd
SHA3-384 hash: 15615859f7bc1776052d94104d02852bbc97468ecbde1112d8b83221f88a25668c29f51ba9d9af799544ff9a7e7e59a6
SHA1 hash: 85a6e7f4883000eb7f2846e0b443e47cbd82ecdd
MD5 hash: 0decf2805e6e65e7023491bd0abc6224
humanhash: lake-carolina-autumn-summer
File name:0decf2805e6e65e7023491bd0abc6224
Download: download sample
Signature AgentTesla
File size:698'880 bytes
First seen:2022-11-01 19:51:40 UTC
Last seen:2022-11-01 22:53:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:swhuJFQvhzps7BWhSxwzh2PzpmASGsnO4Rrlvyfm7hXMVVcZVuMho:vuJGs7BWhS4CzzSGsO4nK6M/cfx
Threatray 23'008 similar samples on MalwareBazaar
TLSH T1C8E40113F2168D53D7E806B4CD54C1B22BA0BDBCE77385393C9A32DD387164AEA49627
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 6670596f4f4e0d0a (34 x Loki, 25 x AgentTesla, 21 x SnakeKeylogger)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
380
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Bank Slip & Payment Voucher.doc
Verdict:
Malicious activity
Analysis date:
2022-11-01 19:26:14 UTC
Tags:
exploit cve-2017-11882 loader agenttesla

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
Creating a file
Verdict:
Malicious
Threat level:
  10/10
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 potential unpacker
.NET source code contains very large array initializations
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)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.REMLoader
Status:
Malicious
First seen:
2022-11-01 19:39:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
27 of 40 (67.50%)
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
908029951933ad39a2b3bde3d07cf2bb4020be466194b699f5d757ad1b051889
MD5 hash:
1202a649686db89c71279e7ff8b24f26
SHA1 hash:
fcc527e2f2f130b3e9f03da076c2745e54a24366
SH256 hash:
15d73a776fe344c81d89f8c1403a88694e798a4698997b7e71ff8cd285043e5e
MD5 hash:
30f4d7c4a68786ee7add65357696b171
SHA1 hash:
f1dc5ea4551456140bda5f1be92ea156260cab2f
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
SH256 hash:
d54a85e568b371a6bc91d20d31d802a962ff3e16cbd408e486b3878f35f0a883
MD5 hash:
1bf98cb1b49f7c8223c1d042ec8406b4
SHA1 hash:
0e0226838ee8ef88350822598b8d81bbb45034e8
SH256 hash:
ba74291ee9a3fb8e9a170eca6b3753a1553eb5f70d006d0454c51d4c42ae6545
MD5 hash:
957d3869a90d1019bf68a4efb7c60476
SHA1 hash:
00f3c8854c3e1610ea76b9616b3bb5e1a5d1b643
SH256 hash:
fc770cf10f538ed1ee6db0d1bcb6d8119199acdc947730a56b10bf46e0dcb5dd
MD5 hash:
0decf2805e6e65e7023491bd0abc6224
SHA1 hash:
85a6e7f4883000eb7f2846e0b443e47cbd82ecdd
Malware family:
AgentTesla.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: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:Windows_Trojan_AgentTesla_d3ac2b2f
Author:Elastic Security

File information


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

Web download

AgentTesla

Executable exe fc770cf10f538ed1ee6db0d1bcb6d8119199acdc947730a56b10bf46e0dcb5dd

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-11-01 19:51:48 UTC

url : hxxp://208.67.105.179/brucezx.exe