MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024. 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: 18


Intelligence 18 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024
SHA3-384 hash: 9318cf9228e0dc05e2b575d0b53c8a363dad2c1553229e7e9cd48d2d7f7aea889c5ce512442aaee0c2a4dac7ffec281e
SHA1 hash: 59af1b91f363c12b53f2d7c4f8ebfadae28e1999
MD5 hash: 2f13670129acf114830aba05b4840762
humanhash: uncle-bulldog-arizona-august
File name:New Order 67901241.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:275'574 bytes
First seen:2023-06-26 11:08:37 UTC
Last seen:2023-06-26 11:10:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:/Ya66GucPAb17xQlZ1Hs9QaEOGY1yEiCrNb+hiDZhoCAfHsZW9CiQZ:/YEkAZxCZ1Hs9LGYgEi416i0CAfHsZ8I
Threatray 1'204 similar samples on MalwareBazaar
TLSH T197441390B3D5CD57FD7102701D7193BBFB6F961A4DAA138727901EA739222425C1B363
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
284
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
New Order 67901241.exe
Verdict:
Malicious activity
Analysis date:
2023-06-26 11:11:41 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/80350568-5ede-4b64-a323-0897ec50d678

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/402860/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.23518.19223.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/92744/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin masquerade overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/649971cf76927ec2c0079cc9/reports/89f840bb-b82d-47dd-b7d5-86f7eeccb4ac/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024
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/eab004a8-9061-4d69-b6c4-9ee8aabce7fb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1261409
Signature
Antivirus detection for dropped file
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Sample uses string decryption to hide its real strings
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 894429 Sample: New_Order_67901241.exe Startdate: 26/06/2023 Architecture: WINDOWS Score: 100 50 Found malware configuration 2->50 52 Antivirus detection for dropped file 2->52 54 Multi AV Scanner detection for dropped file 2->54 56 6 other signatures 2->56 6 New_Order_67901241.exe 1 21 2->6         started        10 ueajsoxgclhq.exe 19 2->10         started        12 ueajsoxgclhq.exe 19 2->12         started        process3 file4 22 C:\Users\user\AppData\...\ueajsoxgclhq.exe, PE32 6->22 dropped 24 C:\Users\user\AppData\Local\...\nhthm.dll, PE32 6->24 dropped 26 C:\Users\user\AppData\Local\...\nsf8E6A.tmp, COM 6->26 dropped 58 Detected unpacking (changes PE section rights) 6->58 60 Detected unpacking (creates a PE file in dynamic memory) 6->60 62 Detected unpacking (overwrites its own PE header) 6->62 74 2 other signatures 6->74 14 New_Order_67901241.exe 17 3 6->14         started        28 C:\Users\user\AppData\Local\...\nhthm.dll, PE32 10->28 dropped 30 C:\Users\user\AppData\Local\...\nsvB57A.tmp, COM 10->30 dropped 64 Multi AV Scanner detection for dropped file 10->64 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->66 68 May check the online IP address of the machine 10->68 70 Machine Learning detection for dropped file 10->70 18 ueajsoxgclhq.exe 14 2 10->18         started        32 C:\Users\user\AppData\Local\...\nhthm.dll, PE32 12->32 dropped 34 C:\Users\user\AppData\Local\...\nstD74A.tmp, COM 12->34 dropped 72 Maps a DLL or memory area into another process 12->72 20 ueajsoxgclhq.exe 2 12->20         started        signatures5 process6 dnsIp7 36 api4.ipify.org 173.231.16.76, 443, 49692, 49693 WEBNXUS United States 14->36 38 smtp.gmail.com 142.250.27.108, 25, 49694, 49697 GOOGLEUS United States 14->38 40 api.ipify.org 14->40 76 Creates multiple autostart registry keys 14->76 42 142.250.27.109, 25, 49696 GOOGLEUS United States 18->42 48 2 other IPs or domains 18->48 44 64.185.227.155, 443, 49695 WEBNXUS United States 20->44 46 api.ipify.org 20->46 78 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->78 80 Tries to steal Mail credentials (via file / registry access) 20->80 82 Tries to harvest and steal browser information (history, passwords, etc) 20->82 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-25 22:27:16 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nv7xm3cpftugmzs4ti5ldwid5l5ykha26fmubgdckieyqb4pcasa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 1'194 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/230626-m84m1ahe27/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Reads user/profile data of web browsers
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
AgentTesla
Unpacked files
SH256 hash:
e29d7bc724d510a58ba77dc8a4804cdc7947e7189fec114690ec27ce6c606ba0
MD5 hash:
a4a91f4bd352044a6012e43fdbc21dce
SHA1 hash:
44a96aa1c4a4a4f012c59bbb605ac5f1d52d5116
Link:
https://www.unpac.me/results/d867ee2a-34c7-4c13-84bc-c43c536903d3/
SH256 hash:
6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024
MD5 hash:
2f13670129acf114830aba05b4840762
SHA1 hash:
59af1b91f363c12b53f2d7c4f8ebfadae28e1999
Link:
https://www.unpac.me/results/d867ee2a-34c7-4c13-84bc-c43c536903d3/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6d7f766c4f2c/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/6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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

zip 429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82

AgentTesla

Executable exe 6d7f766c4f2ce866665c9a3ab1d903eafb851c1af159409862520988078f1024

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 429a23acfe7f4bd63a932a9c22fcddc1bc9322130bda9a708a0bb4aa21c8cf82
Cape
Cape
https://www.capesandbox.com/analysis/402860/
  
Dropped by
MD5 0847bf6b64bc88cd3e570eda39356458

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