MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8e9ae255f4dc0ce19fd62eabd235574a38c87ba6f43dd0a61f87177acc27ac1. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8e9ae255f4dc0ce19fd62eabd235574a38c87ba6f43dd0a61f87177acc27ac1
SHA3-384 hash: 16bc1d5c7c3257fb8b75d11706428610e325fdf04a1c0084c4511901485547fa35a58505633c5218054296bd890bfcb6
SHA1 hash: 6685a3daffabed034eca981e08f8326ac777abf2
MD5 hash: 1bee348c0a9789aabcbca2cd63d30d90
humanhash: single-stairway-utah-florida
File name:New Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:566'272 bytes
First seen:2023-04-14 16:36:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'752 x AgentTesla, 19'658 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:wropz5Pr0J6T8S9eF2WBQ8i8HNfV/i9KbQmZv:LpzGQT8S9eF2WB1HX69I/
Threatray 2'116 similar samples on MalwareBazaar
TLSH T1B8C412127288DF23E2FB97F6184742140737690BF172D76E0CCB51DE5A6AB600296F87
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
272
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
New Order.exe
Verdict:
Malicious activity
Analysis date:
2023-04-14 16:39:39 UTC
Tags:
rat agenttesla trojan
Link:
https://app.any.run/tasks/6fb25915-574b-42de-80f0-a6dca3bc1fd6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/382309/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo packed
Link:
https://www.filescan.io/uploads/6439812fb4ec50bace603933/reports/b139f0c2-3003-42db-992d-f09626f5c111/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b8e9ae255f4dc0ce19fd62eabd235574a38c87ba6f43dd0a61f87177acc27ac1
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c56d0ef9-2f53-4a61-995e-2ce4a1e68062
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1214056
Signature
.NET source code contains potential unpacker
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 846984 Sample: New_Order.exe Startdate: 14/04/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 6 other signatures 2->49 6 New_Order.exe 3 2->6         started        10 bUhSoz.exe 3 2->10         started        12 bUhSoz.exe 2 2->12         started        process3 file4 25 C:\Users\user\AppData\...25ew_Order.exe.log, ASCII 6->25 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 14 New_Order.exe 2 10 6->14         started        19 New_Order.exe 6->19         started        53 Multi AV Scanner detection for dropped file 10->53 55 Machine Learning detection for dropped file 10->55 21 bUhSoz.exe 7 10->21         started        23 bUhSoz.exe 7 12->23         started        signatures5 process6 dnsIp7 31 host43.registrar-servers.com 198.54.116.10, 49688, 49689, 49690 NAMECHEAP-NETUS United States 14->31 27 C:\Users\user\AppData\Roaming\...\bUhSoz.exe, PE32 14->27 dropped 29 C:\Users\user\...\bUhSoz.exe:Zone.Identifier, ASCII 14->29 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Tries to steal Mail credentials (via file / registry access) 14->35 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->37 39 Tries to harvest and steal browser information (history, passwords, etc) 23->39 41 Installs a global keyboard hook 23->41 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8e9ae255f4dc0ce19fd62eabd235574a38c87ba6f43dd0a61f87177acc27ac1/
Threat name:
Win32.Trojan.GenSteal
Create hunting rule
Status:
Malicious
First seen:
2023-04-14 10:33:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xdu24jk7jxam4gp5mlvl2i2vosryzb52n5b52ctb7byxplgcplaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1d934876f79640779e73e21ad156e74687aa91feeaa1f244dffdc516f8863e05
AgentTesla
2713d5f063d131de0d8ab8c4768401364b4f512c7b79cf6ab14f8d596a725af2
AgentTesla
349fada4859b8ffa4c690af723daa16669d6fa2b9f5ec51111adee2e8cb63748
AgentTesla
5139217f06a06c8e1ed07dc698e466753577c1b5d8c54bf9fb698d13df19b31a
AgentTesla
74f0cd3a4b819ccc977a778fccba82e096dec880a6dba59641fedbdcfb4f7292
AgentTesla
900d92079c889090445b172adbb843546731d69d22c39c75a41f8e195e0721f5
AgentTesla
9c2c8761ad2b6ff1f1210799eb5235fe597150650e7d593c65a55c39185f4acd
AgentTesla
ce0dafe328f758e308ede4abcc1ab07c6dacaad8597c688a51acfc4110b0c74b
AgentTesla
e68df2087331bc53cc8df1fea6ccabb8fd68ce31e9b5a6addbb6bc9036988c51
AgentTesla
f9aae697de8f7e3a68c93b050e7006e87be5773b57f32622efcfe2dae56461ca
AgentTesla
+ 2'106 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230414-t4ss9scc21/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
0e04c9cdbb74594cbab8cc4e5cad358927eb5a10ae5e2c0b8ff4fd252ba50712
MD5 hash:
e8c8ded8849cf4192dcfc542d8d63cea
SHA1 hash:
f5fa87b588ea4ec617d8d2d6d80178af7e5b80fa
Link:
https://www.unpac.me/results/5a1a776c-06b8-40d1-93ed-a422242d143d/
SH256 hash:
4b1a623f871adbc07a770f7ec20bc01dd2fdb51049ba4f0ffecbad8c364f7c7e
MD5 hash:
efc651b4fcf7878a32decff935b0e10a
SHA1 hash:
b4b7075c448cbd3e99f9c42ff3dde175946b7abd
Link:
https://www.unpac.me/results/5a1a776c-06b8-40d1-93ed-a422242d143d/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/5a1a776c-06b8-40d1-93ed-a422242d143d/
SH256 hash:
d187e43a9bdd9b0d65bd613ecffdc2357dd6b2fa0239db7755445b2830d2129e
MD5 hash:
44a8f52d376c0aa98b89a5c982f34ff0
SHA1 hash:
7277fd51f8bed88669574b62ee6717179818227b
Link:
https://www.unpac.me/results/5a1a776c-06b8-40d1-93ed-a422242d143d/
SH256 hash:
f074b2c09142fa55caae482b5ec6ba350fda0ac62329bb825d61f21e2e7059a1
MD5 hash:
567bbf43aac601560b1def4a872d4089
SHA1 hash:
21dfc6e6ecf39c9c23927c114ca911559ca4593e
Link:
https://www.unpac.me/results/5a1a776c-06b8-40d1-93ed-a422242d143d/
SH256 hash:
b8e9ae255f4dc0ce19fd62eabd235574a38c87ba6f43dd0a61f87177acc27ac1
MD5 hash:
1bee348c0a9789aabcbca2cd63d30d90
SHA1 hash:
6685a3daffabed034eca981e08f8326ac777abf2
Link:
https://www.unpac.me/results/5a1a776c-06b8-40d1-93ed-a422242d143d/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b8e9ae255f4d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b8e9ae255f4dc0ce19fd62eabd235574a38c87ba6f43dd0a61f87177acc27ac1

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:Dotnet_Hidden_Executables_Detect
Create hunting rule
Author:Mehmet Ali Kerimoglu (@CYB3RMX)
Description:This rule detects hidden PE file presence.
Reference:https://github.com/CYB3RMX/Qu1cksc0pe
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 b8e9ae255f4dc0ce19fd62eabd235574a38c87ba6f43dd0a61f87177acc27ac1

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/382309/

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